{"title":"Sensors","description":"\u003cp data-start=\"173\" data-end=\"502\"\u003eSensors are electronic components that detect and measure physical parameters such as temperature, humidity, pressure, motion, distance, light intensity, and environmental gases. They convert real-world stimuli into electrical signals, enabling microcontrollers and embedded systems to perceive and respond to their surroundings.\u003c\/p\u003e\n\u003cp data-start=\"504\" data-end=\"525\"\u003eCommon types include:\u003c\/p\u003e\n\u003cul data-start=\"526\" data-end=\"725\"\u003e\n\u003cli data-start=\"526\" data-end=\"579\"\u003e\n\u003cp data-start=\"528\" data-end=\"579\"\u003e\u003cstrong data-start=\"528\" data-end=\"562\"\u003eProximity and Distance Sensors\u003c\/strong\u003e (Ultrasonic, IR)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"580\" data-end=\"636\"\u003e\n\u003cp data-start=\"582\" data-end=\"636\"\u003e\u003cstrong data-start=\"582\" data-end=\"607\"\u003eEnvironmental Sensors\u003c\/strong\u003e (Temperature, Humidity, Gas)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"637\" data-end=\"686\"\u003e\n\u003cp data-start=\"639\" data-end=\"686\"\u003e\u003cstrong data-start=\"639\" data-end=\"657\"\u003eMotion Sensors\u003c\/strong\u003e (Accelerometers, Gyroscopes)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"687\" data-end=\"725\"\u003e\n\u003cp data-start=\"689\" data-end=\"725\"\u003e\u003cstrong data-start=\"689\" data-end=\"706\"\u003eLight Sensors\u003c\/strong\u003e (LDR, Photodiodes)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"727\" data-end=\"893\"\u003eSensors are integral in IoT applications, automation systems, robotics, and consumer electronics, offering reliable data acquisition for monitoring and control tasks.\u003c\/p\u003e","products":[{"product_id":"pir-sensor-hc-sr501","title":"PIR Motion Detector Sensor Module HC-SR501","description":"\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cp\u003eThe Passive Infrared Sensor (PIR) sensor module is used for motion detection. It is often referred to used “PIR”, “Pyroelectric”, “Passive Infrared” and “IR Motion” sensor. The module has an on-board pyroelectric sensor, conditioning circuitry and a dome shaped Fresnel lens. It is used to sense movement of people, animals, or other objects. They are commonly used in burglar alarms and automatically-activated lighting systems.\u003c\/p\u003e\n\u003cdiv class=\"tab-content\"\u003e\n\u003cdiv id=\"tab-description\" class=\"tab-pane active\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:-\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eColor: White + Green OR  White + Blue\u003c\/li\u003e\n\u003cli\u003eInfrared Sensor with Control Circuit Board\u003c\/li\u003e\n\u003cli\u003eThe Sensitivity and Holding Time Can be Adjusted\u003c\/li\u003e\n\u003cli\u003eWorking Voltage Range: DC 4.5V- 20V\u003c\/li\u003e\n\u003cli\u003eCurrent Drain: \u0026lt;60uA\u003c\/li\u003e\n\u003cli\u003eDetection Range: \u0026lt;140°\u003c\/li\u003e\n\u003cli\u003eVoltage Output: High\/Low level Signal: 3.3V TTL output\u003c\/li\u003e\n\u003cli\u003eDetection Distance: 3 to 7m (can be adjusted)\u003c\/li\u003e\n\u003cli\u003eDelay Time: 5 to 200s (Can be Adjusted, Default 5s +\/- 3%)\u003c\/li\u003e\n\u003cli\u003eBlockade time: 2.5s (Default)\u003c\/li\u003e\n\u003cli\u003eWork temperature: -20-+80°C\u003c\/li\u003e\n\u003cli\u003eDimension: 3.2cm x 2.4cm x 1.8cm (Approx)\u003c\/li\u003e\n\u003cli\u003eSensitive Setting: Turn to Right, Distance Increases (About 7M); Turn to Left, Distance Reduce (About 3M)\u003c\/li\u003e\n\u003cli\u003eTime Setting: Turn to Right, Time Increases (About 200S); Turn to Left, Time Reduce (About 5S).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e* Product Images are shown for illustrative purposes only and may differ from actual product.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":55693944258929,"sku":null,"price":60.5,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/41MU0R3djL.webp?v=1763387184"},{"product_id":"ir-proximity-sensor","title":"IR Proximity Sensor for Obstacle Sensing and Line Follower Robots","description":"\u003cp data-start=\"394\" data-end=\"837\"\u003eThe \u003cstrong data-start=\"398\" data-end=\"428\"\u003eIR Proximity Sensor Module\u003c\/strong\u003e is a versatile infrared-based sensing solution designed for \u003cstrong data-start=\"489\" data-end=\"511\"\u003eobstacle detection\u003c\/strong\u003e, \u003cstrong data-start=\"513\" data-end=\"538\"\u003eline-following robots\u003c\/strong\u003e, and proximity-based automation applications. Utilizing a pair of infrared transmitter and receiver (IR LED and Photodiode\/Phototransistor), this module detects objects or surface color variations by analyzing reflected IR signals, making it ideal for beginner-level robotics and embedded projects.\u003c\/p\u003e\n\u003cp data-start=\"839\" data-end=\"1190\"\u003eThis\u003cstrong data-start=\"844\" data-end=\"872\"\u003e sensor modules\u003c\/strong\u003e offers excellent value for building dual-sensor configurations in line follower robots or multi-directional obstacle detection systems. Fully compatible with \u003cstrong data-start=\"1031\" data-end=\"1063\"\u003eArduino, ESP32, Raspberry Pi\u003c\/strong\u003e, and other microcontrollers, these sensors are easy to interface and integrate into any DIY electronics or automation project.\u003c\/p\u003e\n\u003ch3 data-start=\"1192\" data-end=\"1213\"\u003e\u003cstrong data-start=\"1196\" data-end=\"1213\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1214\" data-end=\"1812\"\u003e\n\u003cli data-start=\"1214\" data-end=\"1252\"\u003e\n\u003cp data-start=\"1216\" data-end=\"1252\"\u003e\u003cstrong data-start=\"1216\" data-end=\"1237\"\u003eOperating Voltage\u003c\/strong\u003e: 3.3V to 5V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1253\" data-end=\"1340\"\u003e\n\u003cp data-start=\"1255\" data-end=\"1340\"\u003e\u003cstrong data-start=\"1255\" data-end=\"1274\"\u003eDetection Range\u003c\/strong\u003e: 2 cm to 30 cm (adjustable sensitivity via onboard potentiometer)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1341\" data-end=\"1395\"\u003e\n\u003cp data-start=\"1343\" data-end=\"1395\"\u003e\u003cstrong data-start=\"1343\" data-end=\"1366\"\u003eDetection Mechanism\u003c\/strong\u003e: Infrared Reflection Sensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1396\" data-end=\"1487\"\u003e\n\u003cp data-start=\"1398\" data-end=\"1487\"\u003e\u003cstrong data-start=\"1398\" data-end=\"1415\"\u003eOutput Signal\u003c\/strong\u003e: Digital Output (High\/Low) for direct interfacing with microcontrollers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1488\" data-end=\"1578\"\u003e\n\u003cp data-start=\"1490\" data-end=\"1578\"\u003e\u003cstrong data-start=\"1490\" data-end=\"1521\"\u003eOnboard Power \u0026amp; Signal LEDs\u003c\/strong\u003e: Visual indication for power and object detection status\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1579\" data-end=\"1662\"\u003e\n\u003cp data-start=\"1581\" data-end=\"1662\"\u003e\u003cstrong data-start=\"1581\" data-end=\"1607\"\u003eAdjustable Sensitivity\u003c\/strong\u003e: Onboard potentiometer to fine-tune detection distance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1663\" data-end=\"1730\"\u003e\n\u003cp data-start=\"1665\" data-end=\"1730\"\u003e\u003cstrong data-start=\"1665\" data-end=\"1683\"\u003eCompact Design\u003c\/strong\u003e: Ideal for mounting on small robotic platforms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1731\" data-end=\"1812\"\u003e\n\u003cp data-start=\"1733\" data-end=\"1812\"\u003e\u003cstrong data-start=\"1733\" data-end=\"1752\"\u003eCompatible With\u003c\/strong\u003e: Arduino, ESP32, Raspberry Pi, and other embedded platforms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1814\" data-end=\"1835\"\u003e\u003cstrong data-start=\"1818\" data-end=\"1835\"\u003eApplications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1836\" data-end=\"2046\"\u003e\n\u003cli data-start=\"1836\" data-end=\"1858\"\u003e\n\u003cp data-start=\"1838\" data-end=\"1858\"\u003eLine Follower Robots\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1859\" data-end=\"1886\"\u003e\n\u003cp data-start=\"1861\" data-end=\"1886\"\u003eObstacle Avoidance Robots\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1887\" data-end=\"1916\"\u003e\n\u003cp data-start=\"1889\" data-end=\"1916\"\u003eProximity Detection Systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1917\" data-end=\"1945\"\u003e\n\u003cp data-start=\"1919\" data-end=\"1945\"\u003eEdge Detection in Robotics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1946\" data-end=\"1997\"\u003e\n\u003cp data-start=\"1948\" data-end=\"1997\"\u003eIndustrial Automation (Object Counting \u0026amp; Sensing)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1998\" data-end=\"2046\"\u003e\n\u003cp data-start=\"2000\" data-end=\"2046\"\u003eDIY Robotics and Embedded Electronics Projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2048\" data-end=\"2073\"\u003e\u003cstrong data-start=\"2052\" data-end=\"2073\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2074\" data-end=\"2137\"\u003e\n\u003cli data-start=\"2074\" data-end=\"2107\"\u003e\n\u003cp data-start=\"2076\" data-end=\"2107\"\u003e1 x IR Proximity Sensor Modules\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2139\" data-end=\"2188\"\u003e\u003cstrong data-start=\"2143\" data-end=\"2188\"\u003eWhy Choose This IR Proximity Sensor Pack?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2189\" data-end=\"2546\"\u003e\n\u003cli data-start=\"2189\" data-end=\"2271\"\u003e\n\u003cp data-start=\"2191\" data-end=\"2271\"\u003ePerfect for \u003cstrong data-start=\"2203\" data-end=\"2270\"\u003erobotic applications like line following and obstacle detection\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2272\" data-end=\"2331\"\u003e\n\u003cp data-start=\"2274\" data-end=\"2331\"\u003eAdjustable range and sensitivity for versatile use cases.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2332\" data-end=\"2399\"\u003e\n\u003cp data-start=\"2334\" data-end=\"2399\"\u003eEasy-to-use digital output for quick microcontroller interfacing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2400\" data-end=\"2464\"\u003e\n\u003cp data-start=\"2402\" data-end=\"2464\"\u003eIdeal for \u003cstrong data-start=\"2412\" data-end=\"2463\"\u003eSTEM education, hobby projects, and prototyping\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2465\" data-end=\"2546\"\u003e\n\u003cp data-start=\"2467\" data-end=\"2546\"\u003eThis offers excellent value for building dual-sensor robot configurations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":55693952647537,"sku":null,"price":30.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/pack-of-4-ir-proximity-sensor-for-line-follower-and-obstacle-original-imag2wtgqvwwmk3kd.webp?v=1763386268"},{"product_id":"soil-moisture-sensor-resistive","title":"Soil Moisture Meter, Soil Humidity Sensor, Water Sensor, Soil Hygrometer for Arduino","description":"\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cp\u003eThe soil sensor is very easy to use, The two large exposed pads\/leads function as probes for the sensor, together acting as a variable resistor. The more water that is in the soil means the better the conductivity between the pads will be and will result in a lower resistance, and a higher SIG out. It can be easily interfaced with ease for your home automation projects. This Moisture Sensor can be used to detect the moisture of soil or your pet plant’s water level, let the plants in your garden reach out for human help. This sensor uses the two probes to pass current through the soil, and then it reads that resistance to get the moisture level. More water makes the soil conduct electricity more easily (less resistance), while dry soil conducts electricity poorly (more resistance).\u003c\/p\u003e\n\u003cp\u003eThis is Soil Moisture Meter, Soil Humidity Sensor, Water Sensor, Soil Hygrometer for Arduino. With this module, you can tell when your plants need watering by how moist the soil is in your pot, garden, or yard. The two probes on the sensor act as variable resistors. Use it in a home automated watering system, hook it up to IoT, or just use it to find out when your plant needs a little love. Installing this sensor and its PCB will have you on your way to growing a green thumb!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe soil moisture sensor consists of two probes which are used to measure the volumetric content of water. The two probes allow the current to pass through the soil and then it gets the resistance value to measure the moisture value.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen there is more water, the soil will conduct more electricity which means that there will be less resistance. Therefore, the moisture level will be higher. Dry soil conducts electricity poorly, so when there will be less water, then the soil will conduct less electricity which means that there will be more resistance. Therefore, the moisture level will be lower.\u003c\/p\u003e\n\u003ch5\u003e\u003cstrong\u003eWiring Connection\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eVCC:\u003c\/strong\u003e \u003cem\u003e3.3V-5V\u003c\/em\u003e\u003cbr\u003e\u003cstrong\u003eGND:\u003c\/strong\u003e \u003cem\u003eGND\u003c\/em\u003e\u003cbr\u003e\u003cstrong\u003eDO:\u003c\/strong\u003e \u003cem\u003eDigital output interface(0 and 1)\u003c\/em\u003e\u003cbr\u003e\u003cstrong\u003eAO:\u003c\/strong\u003e \u003cem\u003eAnalog output interface\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures :\u003c\/strong\u003e\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eDual output mode, analog output more accurate\u003c\/li\u003e\n\u003cli\u003eA fixed bolt hole for easy installation\u003c\/li\u003e\n\u003cli\u003eWith power indicator (red) and digital switching output indicator (green)\u003c\/li\u003e\n\u003cli\u003eHaving LM393 comparator chip, stable.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr\u003e\n\u003ch4\u003e\u003cstrong\u003ePackage Includes :\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e1 x Soil Moisture Sensor Kit\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":55693963133297,"sku":null,"price":39.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/Screenshot2025-08-05153447.png?v=1754388307"},{"product_id":"dht11-temp-and-humidity-sensor","title":"DHT11 Temperature and Humidity Sensor Module – Digital Sensing for Arduino, IoT \u0026 Embedded Projects","description":"\u003cp data-start=\"362\" data-end=\"813\"\u003eThe \u003cstrong data-start=\"366\" data-end=\"414\"\u003eDHT11 Temperature and Humidity Sensor Module\u003c\/strong\u003e is a cost-effective, digital-output environmental sensing solution designed for \u003cstrong data-start=\"495\" data-end=\"564\"\u003eaccurate measurement of ambient temperature and relative humidity\u003c\/strong\u003e. Featuring a factory-calibrated sensor, this module provides reliable and stable readings with a simple digital interface, making it ideal for beginners, hobbyists, and developers working on \u003cstrong data-start=\"756\" data-end=\"812\"\u003eIoT, automation, and weather monitoring applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"815\" data-end=\"1139\"\u003eCompatible with \u003cstrong data-start=\"831\" data-end=\"863\"\u003eArduino, ESP32, Raspberry Pi\u003c\/strong\u003e, and other microcontrollers, the DHT11 offers easy integration through a single-wire data protocol, minimizing wiring complexity and resource usage. Its compact design and stable performance make it a popular choice for smart home systems, greenhouses, and embedded projects.\u003c\/p\u003e\n\u003ch3 data-start=\"1141\" data-end=\"1162\"\u003e\u003cstrong data-start=\"1145\" data-end=\"1162\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1163\" data-end=\"1659\"\u003e\n\u003cli data-start=\"1163\" data-end=\"1202\"\u003e\n\u003cp data-start=\"1165\" data-end=\"1202\"\u003e\u003cstrong data-start=\"1165\" data-end=\"1186\"\u003eOperating Voltage\u003c\/strong\u003e: 3.3V – 5.5V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1203\" data-end=\"1255\"\u003e\n\u003cp data-start=\"1205\" data-end=\"1255\"\u003e\u003cstrong data-start=\"1205\" data-end=\"1226\"\u003eTemperature Range\u003c\/strong\u003e: 0°C to 50°C (±2°C accuracy)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1256\" data-end=\"1312\"\u003e\n\u003cp data-start=\"1258\" data-end=\"1312\"\u003e\u003cstrong data-start=\"1258\" data-end=\"1276\"\u003eHumidity Range\u003c\/strong\u003e: 20% RH to 90% RH (±5% RH accuracy)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1313\" data-end=\"1359\"\u003e\n\u003cp data-start=\"1315\" data-end=\"1359\"\u003e\u003cstrong data-start=\"1315\" data-end=\"1332\"\u003eOutput Signal\u003c\/strong\u003e: Digital Single-Bus Output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1360\" data-end=\"1409\"\u003e\n\u003cp data-start=\"1362\" data-end=\"1409\"\u003e\u003cstrong data-start=\"1362\" data-end=\"1379\"\u003eSampling Rate\u003c\/strong\u003e: 1Hz (One reading per second)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1410\" data-end=\"1492\"\u003e\n\u003cp data-start=\"1412\" data-end=\"1492\"\u003e\u003cstrong data-start=\"1412\" data-end=\"1434\"\u003eCompact PCB Design\u003c\/strong\u003e: Ready-to-use module with pull-up resistor and status LED\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1493\" data-end=\"1559\"\u003e\n\u003cp data-start=\"1495\" data-end=\"1559\"\u003e\u003cstrong data-start=\"1495\" data-end=\"1520\"\u003eLow Power Consumption\u003c\/strong\u003e: Ideal for battery-powered IoT devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1560\" data-end=\"1659\"\u003e\n\u003cp data-start=\"1562\" data-end=\"1659\"\u003e\u003cstrong data-start=\"1562\" data-end=\"1577\"\u003eEase of Use\u003c\/strong\u003e: Direct interfacing with Arduino, ESP32, Raspberry Pi, and other microcontrollers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1661\" data-end=\"1682\"\u003e\u003cstrong data-start=\"1665\" data-end=\"1682\"\u003eApplications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1683\" data-end=\"1932\"\u003e\n\u003cli data-start=\"1683\" data-end=\"1717\"\u003e\n\u003cp data-start=\"1685\" data-end=\"1717\"\u003eEnvironmental Monitoring Systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1718\" data-end=\"1774\"\u003e\n\u003cp data-start=\"1720\" data-end=\"1774\"\u003eSmart Home Automation (Temperature \u0026amp; Humidity Control)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1775\" data-end=\"1817\"\u003e\n\u003cp data-start=\"1777\" data-end=\"1817\"\u003eWeather Stations \u0026amp; Data Logging Projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1818\" data-end=\"1846\"\u003e\n\u003cp data-start=\"1820\" data-end=\"1846\"\u003eGreenhouse Climate Control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1847\" data-end=\"1886\"\u003e\n\u003cp data-start=\"1849\" data-end=\"1886\"\u003eIoT-Based Smart Agriculture Solutions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1887\" data-end=\"1932\"\u003e\n\u003cp data-start=\"1889\" data-end=\"1932\"\u003eEmbedded Systems \u0026amp; DIY Electronics Projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1934\" data-end=\"1959\"\u003e\u003cstrong data-start=\"1938\" data-end=\"1959\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1960\" data-end=\"2046\"\u003e\n\u003cli data-start=\"1960\" data-end=\"2008\"\u003e\n\u003cp data-start=\"1962\" data-end=\"2008\"\u003e1 x DHT11 Temperature \u0026amp; Humidity Sensor Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2009\" data-end=\"2046\"\u003e\n\u003cp data-start=\"2011\" data-end=\"2046\"\u003e3 x Jumper Wires (Female to Female)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2048\" data-end=\"2091\"\u003e\u003cstrong data-start=\"2052\" data-end=\"2091\"\u003eWhy Choose the DHT11 Sensor Module?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2092\" data-end=\"2482\"\u003e\n\u003cli data-start=\"2092\" data-end=\"2171\"\u003e\n\u003cp data-start=\"2094\" data-end=\"2171\"\u003eSimple digital output makes it \u003cstrong data-start=\"2125\" data-end=\"2170\"\u003eideal for beginners and quick prototyping\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2172\" data-end=\"2258\"\u003e\n\u003cp data-start=\"2174\" data-end=\"2258\"\u003eReliable \u003cstrong data-start=\"2183\" data-end=\"2212\"\u003efactory-calibrated sensor\u003c\/strong\u003e for stable temperature and humidity readings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2259\" data-end=\"2328\"\u003e\n\u003cp data-start=\"2261\" data-end=\"2328\"\u003eCompatible with \u003cstrong data-start=\"2277\" data-end=\"2327\"\u003eall major development boards and IoT platforms\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2329\" data-end=\"2402\"\u003e\n\u003cp data-start=\"2331\" data-end=\"2402\"\u003eLow power operation suitable for \u003cstrong data-start=\"2364\" data-end=\"2401\"\u003elong-term monitoring applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2403\" data-end=\"2482\"\u003e\n\u003cp data-start=\"2405\" data-end=\"2482\"\u003eCost-effective solution for a wide range of \u003cstrong data-start=\"2449\" data-end=\"2481\"\u003eenvironment sensing projects\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":55693966705009,"sku":null,"price":66.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/shopping-2.png?v=1754389363"},{"product_id":"hc-sr04-ultrasonic-sensor","title":"HC-SR04 Ultrasonic Distance Measurement Transducer Module Sensor","description":"\u003cp data-start=\"386\" data-end=\"839\"\u003eThe \u003cstrong data-start=\"390\" data-end=\"435\"\u003eHC-SR04 Ultrasonic Distance Sensor Module\u003c\/strong\u003e is a highly accurate and easy-to-use device designed for \u003cstrong data-start=\"493\" data-end=\"529\"\u003enon-contact distance measurement\u003c\/strong\u003e using ultrasonic waves. It provides precise distance readings by emitting ultrasonic pulses and measuring the time it takes for the echo to return after reflecting off an object. This makes it an essential component for \u003cstrong data-start=\"750\" data-end=\"838\"\u003erobotics, obstacle avoidance systems, level measurement, and IoT automation projects\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"841\" data-end=\"1177\"\u003eWith an effective sensing range of \u003cstrong data-start=\"876\" data-end=\"894\"\u003e2 cm to 400 cm\u003c\/strong\u003e and an accuracy of up to \u003cstrong data-start=\"920\" data-end=\"928\"\u003e3 mm\u003c\/strong\u003e, the HC-SR04 is widely used in DIY projects, industrial applications, and educational setups. Fully compatible with \u003cstrong data-start=\"1045\" data-end=\"1077\"\u003eArduino, ESP32, Raspberry Pi\u003c\/strong\u003e, and other microcontrollers, it offers a simple 4-pin interface for quick and reliable integration.\u003c\/p\u003e\n\u003ch3 data-start=\"1179\" data-end=\"1200\"\u003e\u003cstrong data-start=\"1183\" data-end=\"1200\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1201\" data-end=\"1642\"\u003e\n\u003cli data-start=\"1201\" data-end=\"1231\"\u003e\n\u003cp data-start=\"1203\" data-end=\"1231\"\u003e\u003cstrong data-start=\"1203\" data-end=\"1224\"\u003eOperating Voltage\u003c\/strong\u003e: 5V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1232\" data-end=\"1280\"\u003e\n\u003cp data-start=\"1234\" data-end=\"1280\"\u003e\u003cstrong data-start=\"1234\" data-end=\"1253\"\u003eMeasuring Range\u003c\/strong\u003e: 2 cm to 400 cm (4 meters)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1281\" data-end=\"1302\"\u003e\n\u003cp data-start=\"1283\" data-end=\"1302\"\u003e\u003cstrong data-start=\"1283\" data-end=\"1295\"\u003eAccuracy\u003c\/strong\u003e: ±3 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1303\" data-end=\"1336\"\u003e\n\u003cp data-start=\"1305\" data-end=\"1336\"\u003e\u003cstrong data-start=\"1305\" data-end=\"1328\"\u003eOperating Frequency\u003c\/strong\u003e: 40 kHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1337\" data-end=\"1383\"\u003e\n\u003cp data-start=\"1339\" data-end=\"1383\"\u003e\u003cstrong data-start=\"1339\" data-end=\"1352\"\u003eInterface\u003c\/strong\u003e: 4 Pins (VCC, Trig, Echo, GND)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1384\" data-end=\"1415\"\u003e\n\u003cp data-start=\"1386\" data-end=\"1415\"\u003e\u003cstrong data-start=\"1386\" data-end=\"1405\"\u003eDetection Angle\u003c\/strong\u003e: 15° cone\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1416\" data-end=\"1492\"\u003e\n\u003cp data-start=\"1418\" data-end=\"1492\"\u003e\u003cstrong data-start=\"1418\" data-end=\"1441\"\u003eCompact Module Size\u003c\/strong\u003e: Easy to mount on robotic platforms and enclosures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1493\" data-end=\"1560\"\u003e\n\u003cp data-start=\"1495\" data-end=\"1560\"\u003e\u003cstrong data-start=\"1495\" data-end=\"1520\"\u003eLow Power Consumption\u003c\/strong\u003e: Suitable for battery-operated projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1561\" data-end=\"1642\"\u003e\n\u003cp data-start=\"1563\" data-end=\"1642\"\u003e\u003cstrong data-start=\"1563\" data-end=\"1582\"\u003eCompatible With\u003c\/strong\u003e: Arduino, ESP32, Raspberry Pi, and other development boards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1644\" data-end=\"1665\"\u003e\u003cstrong data-start=\"1648\" data-end=\"1665\"\u003eApplications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1666\" data-end=\"1928\"\u003e\n\u003cli data-start=\"1666\" data-end=\"1693\"\u003e\n\u003cp data-start=\"1668\" data-end=\"1693\"\u003eObstacle Avoidance Robots\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1694\" data-end=\"1725\"\u003e\n\u003cp data-start=\"1696\" data-end=\"1725\"\u003eAutonomous Navigation Systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1726\" data-end=\"1769\"\u003e\n\u003cp data-start=\"1728\" data-end=\"1769\"\u003eDistance Measurement and Object Detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1770\" data-end=\"1793\"\u003e\n\u003cp data-start=\"1772\" data-end=\"1793\"\u003eSmart Parking Systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1794\" data-end=\"1840\"\u003e\n\u003cp data-start=\"1796\" data-end=\"1840\"\u003eWater Level Detection and Liquid Measurement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1841\" data-end=\"1878\"\u003e\n\u003cp data-start=\"1843\" data-end=\"1878\"\u003eIoT-Based Smart Automation Projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1879\" data-end=\"1928\"\u003e\n\u003cp data-start=\"1881\" data-end=\"1928\"\u003eDIY Robotics and Embedded Systems Learning Kits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1930\" data-end=\"1955\"\u003e\u003cstrong data-start=\"1934\" data-end=\"1955\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1956\" data-end=\"2015\"\u003e\n\u003cli data-start=\"1956\" data-end=\"2015\"\u003e\n\u003cp data-start=\"1958\" data-end=\"2015\"\u003e1 x HC-SR04 Ultrasonic Distance Measurement Sensor Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2017\" data-end=\"2066\"\u003e\u003cstrong data-start=\"2021\" data-end=\"2066\"\u003eWhy Choose the HC-SR04 Ultrasonic Sensor?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2067\" data-end=\"2409\"\u003e\n\u003cli data-start=\"2067\" data-end=\"2132\"\u003e\n\u003cp data-start=\"2069\" data-end=\"2132\"\u003eProvides \u003cstrong data-start=\"2078\" data-end=\"2131\"\u003ehighly accurate non-contact distance measurements\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2133\" data-end=\"2206\"\u003e\n\u003cp data-start=\"2135\" data-end=\"2206\"\u003eSimple 4-pin interface for \u003cstrong data-start=\"2162\" data-end=\"2205\"\u003equick integration with microcontrollers\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2207\" data-end=\"2266\"\u003e\n\u003cp data-start=\"2209\" data-end=\"2266\"\u003eIdeal for \u003cstrong data-start=\"2219\" data-end=\"2265\"\u003erobotics, automation, and IoT applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2267\" data-end=\"2334\"\u003e\n\u003cp data-start=\"2269\" data-end=\"2334\"\u003eCost-effective solution 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module designed to sense ambient light intensity using an \u003cstrong data-start=\"556\" data-end=\"590\"\u003eLDR (Light Dependent Resistor)\u003c\/strong\u003e and an \u003cstrong data-start=\"598\" data-end=\"629\"\u003eLM393 voltage comparator IC\u003c\/strong\u003e. This module outputs both \u003cstrong data-start=\"656\" data-end=\"686\"\u003edigital and analog signals\u003c\/strong\u003e, enabling easy interfacing with \u003cstrong data-start=\"719\" data-end=\"751\"\u003eArduino, ESP32, Raspberry Pi\u003c\/strong\u003e, and other microcontrollers for a wide range of automation and light-sensing applications.\u003c\/p\u003e\n\u003cp data-start=\"844\" data-end=\"1172\"\u003eWith adjustable sensitivity via an onboard potentiometer, it is ideal for applications like \u003cstrong data-start=\"936\" data-end=\"1033\"\u003eautomatic lighting systems, smart street lights, solar tracking, and light-activated switches\u003c\/strong\u003e. The dual output feature allows developers to monitor precise light intensity levels (analog) or trigger threshold-based events (digital).\u003c\/p\u003e\n\u003ch3 data-start=\"1174\" data-end=\"1195\"\u003e\u003cstrong data-start=\"1178\" data-end=\"1195\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1196\" data-end=\"1793\"\u003e\n\u003cli data-start=\"1196\" data-end=\"1233\"\u003e\n\u003cp data-start=\"1198\" data-end=\"1233\"\u003e\u003cstrong data-start=\"1198\" data-end=\"1219\"\u003eOperating Voltage\u003c\/strong\u003e: 3.3V – 5V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1234\" data-end=\"1293\"\u003e\n\u003cp data-start=\"1236\" data-end=\"1293\"\u003e\u003cstrong data-start=\"1236\" data-end=\"1259\"\u003eDetection Mechanism\u003c\/strong\u003e: Light-dependent resistance (LDR)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1294\" data-end=\"1336\"\u003e\n\u003cp data-start=\"1296\" data-end=\"1336\"\u003e\u003cstrong data-start=\"1296\" data-end=\"1313\"\u003eComparator IC\u003c\/strong\u003e: LM393 Dual Comparator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1337\" data-end=\"1490\"\u003e\n\u003cp data-start=\"1339\" data-end=\"1358\"\u003e\u003cstrong data-start=\"1339\" data-end=\"1357\"\u003eOutput Signals\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"1361\" data-end=\"1490\"\u003e\n\u003cli data-start=\"1361\" data-end=\"1424\"\u003e\n\u003cp data-start=\"1363\" data-end=\"1424\"\u003e\u003cstrong data-start=\"1363\" data-end=\"1385\"\u003eAnalog Output (AO)\u003c\/strong\u003e: Real-time light intensity measurement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1427\" data-end=\"1490\"\u003e\n\u003cp data-start=\"1429\" data-end=\"1490\"\u003e\u003cstrong data-start=\"1429\" data-end=\"1452\"\u003eDigital Output (DO)\u003c\/strong\u003e: Threshold-based trigger (adjustable)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1491\" data-end=\"1561\"\u003e\n\u003cp data-start=\"1493\" data-end=\"1561\"\u003e\u003cstrong data-start=\"1493\" data-end=\"1518\"\u003eOnboard Potentiometer\u003c\/strong\u003e: Sensitivity adjustment for digital output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1562\" data-end=\"1625\"\u003e\n\u003cp data-start=\"1564\" data-end=\"1625\"\u003e\u003cstrong data-start=\"1564\" data-end=\"1579\"\u003eStatus LEDs\u003c\/strong\u003e: Power indicator and digital output indicator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1626\" data-end=\"1711\"\u003e\n\u003cp data-start=\"1628\" data-end=\"1711\"\u003e\u003cstrong data-start=\"1628\" data-end=\"1650\"\u003eCompact PCB Design\u003c\/strong\u003e: Easy integration into Arduino Shields and embedded projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1712\" data-end=\"1793\"\u003e\n\u003cp data-start=\"1714\" data-end=\"1793\"\u003e\u003cstrong data-start=\"1714\" data-end=\"1733\"\u003eCompatible With\u003c\/strong\u003e: Arduino, ESP32, Raspberry Pi, and other development boards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1795\" data-end=\"1816\"\u003e\u003cstrong data-start=\"1799\" data-end=\"1816\"\u003eApplications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1817\" data-end=\"2080\"\u003e\n\u003cli data-start=\"1817\" data-end=\"1881\"\u003e\n\u003cp data-start=\"1819\" data-end=\"1881\"\u003eAutomatic Light Control Systems (Street Lights, Garden Lights)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1882\" data-end=\"1918\"\u003e\n\u003cp data-start=\"1884\" data-end=\"1918\"\u003eLight Intensity Monitoring Systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1919\" data-end=\"1942\"\u003e\n\u003cp data-start=\"1921\" data-end=\"1942\"\u003eSmart Home Automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1943\" data-end=\"1974\"\u003e\n\u003cp data-start=\"1945\" data-end=\"1974\"\u003eSolar Panel Sunlight Tracking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1975\" data-end=\"2005\"\u003e\n\u003cp data-start=\"1977\" data-end=\"2005\"\u003eDIY Light-Activated Projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2006\" data-end=\"2037\"\u003e\n\u003cp data-start=\"2008\" data-end=\"2037\"\u003eIoT-Based Environment Sensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2038\" data-end=\"2080\"\u003e\n\u003cp data-start=\"2040\" data-end=\"2080\"\u003eEducational Embedded Projects \u0026amp; Robotics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2082\" data-end=\"2107\"\u003e\u003cstrong data-start=\"2086\" data-end=\"2107\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2108\" data-end=\"2166\"\u003e\n\u003cli data-start=\"2108\" data-end=\"2166\"\u003e\n\u003cp data-start=\"2110\" data-end=\"2166\"\u003e1 x LM393 Optical Photosensitive LDR Light Sensor Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2168\" data-end=\"2212\"\u003e\u003cstrong data-start=\"2172\" data-end=\"2212\"\u003eWhy Choose This Light Sensor Module?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2213\" data-end=\"2575\"\u003e\n\u003cli data-start=\"2213\" data-end=\"2282\"\u003e\n\u003cp data-start=\"2215\" data-end=\"2282\"\u003eDual output (analog \u0026amp; digital) for versatile application scenarios.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2283\" data-end=\"2339\"\u003e\n\u003cp data-start=\"2285\" data-end=\"2339\"\u003eAdjustable sensitivity for precise threshold settings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2340\" data-end=\"2413\"\u003e\n\u003cp data-start=\"2342\" data-end=\"2413\"\u003eSimple 3-pin interface for \u003cstrong data-start=\"2369\" data-end=\"2412\"\u003equick integration with microcontrollers\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2414\" data-end=\"2495\"\u003e\n\u003cp data-start=\"2416\" data-end=\"2495\"\u003eIdeal for \u003cstrong data-start=\"2426\" data-end=\"2494\"\u003eDIY IoT lighting projects, automation systems, and STEM learning\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2496\" data-end=\"2575\"\u003e\n\u003cp data-start=\"2498\" data-end=\"2575\"\u003eCompact, reliable, and \u003cstrong data-start=\"2521\" data-end=\"2548\"\u003ecost-effective solution\u003c\/strong\u003e for light detection needs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":55693971226993,"sku":null,"price":32.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/61MbtoHoo3L.webp?v=1754389717"},{"product_id":"ttp223-capacitive-touch-sensor","title":"TTP223 1-Channel Capacitive Touch Sensor Module – Red Color (Pack of 5) for Arduino, ESP32, Raspberry Pi \u0026 Touch-Based DIY Projects","description":"\u003cp data-start=\"395\" data-end=\"816\"\u003eThe \u003cstrong data-start=\"399\" data-end=\"450\"\u003eTTP223 1-Channel Capacitive Touch Sensor Module\u003c\/strong\u003e is a compact and sensitive touch detection module that replaces traditional mechanical buttons with a modern \u003cstrong data-start=\"560\" data-end=\"590\"\u003ecapacitive touch interface\u003c\/strong\u003e. Based on the \u003cstrong data-start=\"605\" data-end=\"618\"\u003eTTP223 IC\u003c\/strong\u003e, this module detects touch input through human contact and provides a digital high\/low output signal, making it perfect for DIY touch switches, interactive projects, and smart control applications.\u003c\/p\u003e\n\u003cp data-start=\"818\" data-end=\"1179\"\u003eThis \u003cstrong data-start=\"823\" data-end=\"844\"\u003epack of 5 modules\u003c\/strong\u003e (Red Color PCB) offers excellent value for multi-touch projects, enabling you to build custom touch-based control panels, smart home switches, and touch-sensitive IoT devices. Fully compatible with \u003cstrong data-start=\"1043\" data-end=\"1075\"\u003eArduino, ESP32, Raspberry Pi\u003c\/strong\u003e, and other microcontrollers, the TTP223 module ensures effortless interfacing and reliable performance.\u003c\/p\u003e\n\u003ch3 data-start=\"1181\" data-end=\"1202\"\u003e\u003cstrong data-start=\"1185\" data-end=\"1202\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1203\" data-end=\"1783\"\u003e\n\u003cli data-start=\"1203\" data-end=\"1242\"\u003e\n\u003cp data-start=\"1205\" data-end=\"1242\"\u003e\u003cstrong data-start=\"1205\" data-end=\"1226\"\u003eOperating Voltage\u003c\/strong\u003e: 2.0V – 5.5V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1243\" data-end=\"1285\"\u003e\n\u003cp data-start=\"1245\" data-end=\"1285\"\u003e\u003cstrong data-start=\"1245\" data-end=\"1260\"\u003eOutput Type\u003c\/strong\u003e: Digital High\/Low Signal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1286\" data-end=\"1339\"\u003e\n\u003cp data-start=\"1288\" data-end=\"1339\"\u003e\u003cstrong data-start=\"1288\" data-end=\"1310\"\u003eTouch Sensing Area\u003c\/strong\u003e: Active region marked on PCB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1340\" data-end=\"1400\"\u003e\n\u003cp data-start=\"1342\" data-end=\"1400\"\u003e\u003cstrong data-start=\"1342\" data-end=\"1359\"\u003eResponse Time\u003c\/strong\u003e: Fast response for real-time interaction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1401\" data-end=\"1451\"\u003e\n\u003cp data-start=\"1403\" data-end=\"1451\"\u003e\u003cstrong data-start=\"1403\" data-end=\"1428\"\u003eLow Power Consumption\u003c\/strong\u003e: Standby current \u0026lt; 5µA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1452\" data-end=\"1557\"\u003e\n\u003cp data-start=\"1454\" data-end=\"1557\"\u003e\u003cstrong data-start=\"1454\" data-end=\"1474\"\u003eHigh Sensitivity\u003c\/strong\u003e: Detects touch through thin non-metallic materials (e.g., acrylic, glass, plastic)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1558\" data-end=\"1620\"\u003e\n\u003cp data-start=\"1560\" data-end=\"1620\"\u003e\u003cstrong data-start=\"1560\" data-end=\"1577\"\u003eLED Indicator\u003c\/strong\u003e: Onboard LED lights up on touch activation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1621\" data-end=\"1701\"\u003e\n\u003cp data-start=\"1623\" data-end=\"1701\"\u003e\u003cstrong data-start=\"1623\" data-end=\"1639\"\u003eCompact Size\u003c\/strong\u003e: Suitable for embedded systems and space-constrained projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1702\" data-end=\"1783\"\u003e\n\u003cp data-start=\"1704\" data-end=\"1783\"\u003e\u003cstrong data-start=\"1704\" data-end=\"1723\"\u003eCompatible With\u003c\/strong\u003e: Arduino, ESP32, Raspberry Pi, and other development boards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1785\" data-end=\"1806\"\u003e\u003cstrong data-start=\"1789\" data-end=\"1806\"\u003eApplications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1807\" data-end=\"2095\"\u003e\n\u003cli data-start=\"1807\" data-end=\"1846\"\u003e\n\u003cp data-start=\"1809\" data-end=\"1846\"\u003eTouch-Activated Switches and Controls\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1847\" data-end=\"1881\"\u003e\n\u003cp data-start=\"1849\" data-end=\"1881\"\u003eSmart Home Automation Interfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1882\" data-end=\"1917\"\u003e\n\u003cp data-start=\"1884\" data-end=\"1917\"\u003eDIY Interactive Projects \u0026amp; Panels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1918\" data-end=\"1949\"\u003e\n\u003cp data-start=\"1920\" data-end=\"1949\"\u003eIoT-Based Touch Input Systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1950\" data-end=\"1995\"\u003e\n\u003cp data-start=\"1952\" data-end=\"1995\"\u003eTouch-Sensitive Lamps, Fans, and Appliances\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1996\" data-end=\"2046\"\u003e\n\u003cp data-start=\"1998\" data-end=\"2046\"\u003eWearable Technology and Gesture Control Projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2047\" data-end=\"2095\"\u003e\n\u003cp data-start=\"2049\" data-end=\"2095\"\u003eEducational Electronics \u0026amp; Embedded Prototyping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2097\" data-end=\"2122\"\u003e\u003cstrong data-start=\"2101\" data-end=\"2122\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2123\" data-end=\"2189\"\u003e\n\u003cli data-start=\"2123\" data-end=\"2189\"\u003e\n\u003cp data-start=\"2125\" data-end=\"2189\"\u003e5 x TTP223 1-Channel Capacitive Touch Sensor Modules (Red Color)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2191\" data-end=\"2240\"\u003e\u003cstrong data-start=\"2195\" data-end=\"2240\"\u003eWhy Choose This TTP223 Touch Sensor Pack?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2241\" data-end=\"2607\"\u003e\n\u003cli data-start=\"2241\" data-end=\"2306\"\u003e\n\u003cp data-start=\"2243\" data-end=\"2306\"\u003eSimple digital output for \u003cstrong data-start=\"2269\" data-end=\"2305\"\u003eeasy microcontroller interfacing\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2307\" data-end=\"2390\"\u003e\n\u003cp data-start=\"2309\" data-end=\"2390\"\u003eReplaces traditional mechanical buttons with \u003cstrong data-start=\"2354\" data-end=\"2389\"\u003emodern capacitive touch control\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2391\" data-end=\"2467\"\u003e\n\u003cp data-start=\"2393\" data-end=\"2467\"\u003ePack of 5 modules provides \u003cstrong data-start=\"2420\" data-end=\"2466\"\u003eexcellent value for multi-channel projects\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2468\" data-end=\"2535\"\u003e\n\u003cp data-start=\"2470\" data-end=\"2535\"\u003eUltra-low power consumption suitable for battery-powered devices.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2536\" data-end=\"2607\"\u003e\n\u003cp data-start=\"2538\" data-end=\"2607\"\u003eCompatible with \u003cstrong data-start=\"2554\" data-end=\"2606\"\u003eArduino IDE, ESP32 development, and IoT projects\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":55693979418993,"sku":null,"price":59.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/TTP223-touch-sensor-module-RED_3.webp?v=1754390142"},{"product_id":"lm35-temperature-sensor","title":"LM35 Precision Centigrade Temperature Sensor – Analog Temperature Sensor for Arduino, ESP32, Raspberry Pi \u0026 Embedded Systems","description":"\u003cp data-start=\"362\" data-end=\"706\"\u003eThe \u003cstrong data-start=\"366\" data-end=\"414\"\u003eLM35 Precision Centigrade Temperature Sensor\u003c\/strong\u003e is a highly accurate analog temperature sensor that provides linear voltage output proportional to the ambient temperature in degrees Celsius. Unlike thermistors, the LM35 does not require external calibration and delivers a precise temperature reading with a sensitivity of \u003cstrong data-start=\"690\" data-end=\"705\"\u003e10mV per °C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"708\" data-end=\"1152\"\u003eThis sensor operates from \u003cstrong data-start=\"734\" data-end=\"749\"\u003e+4V to +30V\u003c\/strong\u003e and consumes minimal current, making it an ideal choice for \u003cstrong data-start=\"810\" data-end=\"946\"\u003ebattery-operated systems, data loggers, IoT devices, environmental monitoring systems, and embedded temperature sensing applications\u003c\/strong\u003e. Its simplicity, accuracy, and ease of interfacing with \u003cstrong data-start=\"1003\" data-end=\"1035\"\u003eArduino, ESP32, Raspberry Pi\u003c\/strong\u003e, and other microcontrollers make it a preferred component in both educational and professional electronics projects.\u003c\/p\u003e\n\u003ch3 data-start=\"1154\" data-end=\"1175\"\u003e\u003cstrong data-start=\"1158\" data-end=\"1175\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1176\" data-end=\"1706\"\u003e\n\u003cli data-start=\"1176\" data-end=\"1215\"\u003e\n\u003cp data-start=\"1178\" data-end=\"1215\"\u003e\u003cstrong data-start=\"1178\" data-end=\"1199\"\u003eOperating Voltage\u003c\/strong\u003e: +4V to +30V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1216\" data-end=\"1284\"\u003e\n\u003cp data-start=\"1218\" data-end=\"1284\"\u003e\u003cstrong data-start=\"1218\" data-end=\"1239\"\u003eTemperature Range\u003c\/strong\u003e: 0°C to +100°C (Extended range up to +150°C)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1285\" data-end=\"1334\"\u003e\n\u003cp data-start=\"1287\" data-end=\"1334\"\u003e\u003cstrong data-start=\"1287\" data-end=\"1305\"\u003eOutput Voltage\u003c\/strong\u003e: Linear 10mV\/°C Scale Factor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1335\" data-end=\"1367\"\u003e\n\u003cp data-start=\"1337\" data-end=\"1367\"\u003e\u003cstrong data-start=\"1337\" data-end=\"1349\"\u003eAccuracy\u003c\/strong\u003e: ±0.5°C (at 25°C)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1368\" data-end=\"1425\"\u003e\n\u003cp data-start=\"1370\" data-end=\"1425\"\u003e\u003cstrong data-start=\"1370\" data-end=\"1390\"\u003eLow Self-Heating\u003c\/strong\u003e: Less than 0.1°C rise in still air\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1426\" data-end=\"1493\"\u003e\n\u003cp data-start=\"1428\" data-end=\"1493\"\u003e\u003cstrong data-start=\"1428\" data-end=\"1453\"\u003eLow Power Consumption\u003c\/strong\u003e: Ideal for battery-powered applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1494\" data-end=\"1564\"\u003e\n\u003cp data-start=\"1496\" data-end=\"1564\"\u003e\u003cstrong data-start=\"1496\" data-end=\"1513\"\u003eAnalog Output\u003c\/strong\u003e: Direct voltage output proportional to temperature\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1565\" data-end=\"1629\"\u003e\n\u003cp data-start=\"1567\" data-end=\"1629\"\u003e\u003cstrong data-start=\"1567\" data-end=\"1593\"\u003eSimple 3-Pin Interface\u003c\/strong\u003e: VCC, GND, and Analog Output (Vout)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1630\" data-end=\"1706\"\u003e\n\u003cp data-start=\"1632\" data-end=\"1706\"\u003e\u003cstrong data-start=\"1632\" data-end=\"1651\"\u003eCompatible With\u003c\/strong\u003e: Arduino, ESP32, Raspberry Pi, and other MCU platforms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1708\" data-end=\"1729\"\u003e\u003cstrong data-start=\"1712\" data-end=\"1729\"\u003eApplications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1730\" data-end=\"1971\"\u003e\n\u003cli data-start=\"1730\" data-end=\"1774\"\u003e\n\u003cp data-start=\"1732\" data-end=\"1774\"\u003eTemperature Monitoring and Control Systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1775\" data-end=\"1817\"\u003e\n\u003cp data-start=\"1777\" data-end=\"1817\"\u003eWeather Stations \u0026amp; Environmental Sensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1818\" data-end=\"1854\"\u003e\n\u003cp data-start=\"1820\" data-end=\"1854\"\u003eIoT-Based Temperature Data Logging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1855\" data-end=\"1895\"\u003e\n\u003cp data-start=\"1857\" data-end=\"1895\"\u003eHVAC Systems and Industrial Automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1896\" data-end=\"1926\"\u003e\n\u003cp data-start=\"1898\" data-end=\"1926\"\u003eDIY Home Automation Projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1927\" data-end=\"1971\"\u003e\n\u003cp data-start=\"1929\" data-end=\"1971\"\u003eEmbedded Systems \u0026amp; Educational Prototyping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1973\" data-end=\"1998\"\u003e\u003cstrong data-start=\"1977\" data-end=\"1998\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1999\" data-end=\"2065\"\u003e\n\u003cli data-start=\"1999\" data-end=\"2065\"\u003e\n\u003cp data-start=\"2001\" data-end=\"2065\"\u003e1 x LM35 Precision Centigrade Temperature Sensor (TO-92 Package)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2067\" data-end=\"2114\"\u003e\u003cstrong data-start=\"2071\" data-end=\"2114\"\u003eWhy Choose the LM35 Temperature Sensor?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2115\" data-end=\"2455\"\u003e\n\u003cli data-start=\"2115\" data-end=\"2173\"\u003e\n\u003cp data-start=\"2117\" data-end=\"2173\"\u003eHigh accuracy with \u003cstrong data-start=\"2136\" data-end=\"2172\"\u003eno need for external calibration\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2174\" data-end=\"2244\"\u003e\n\u003cp data-start=\"2176\" data-end=\"2244\"\u003eLinear analog output for \u003cstrong data-start=\"2201\" data-end=\"2243\"\u003eeasy interfacing with microcontrollers\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2245\" data-end=\"2315\"\u003e\n\u003cp data-start=\"2247\" data-end=\"2315\"\u003eLow power consumption suitable for \u003cstrong data-start=\"2282\" data-end=\"2314\"\u003ebattery-operated IoT devices\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2316\" data-end=\"2385\"\u003e\n\u003cp data-start=\"2318\" data-end=\"2385\"\u003eSimple 3-pin setup makes it \u003cstrong data-start=\"2346\" data-end=\"2384\"\u003ebeginner-friendly for DIY projects\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2386\" data-end=\"2455\"\u003e\n\u003cp data-start=\"2388\" data-end=\"2455\"\u003eWidely used in \u003cstrong data-start=\"2403\" data-end=\"2454\"\u003eeducational, hobby, and industrial applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":55693990953329,"sku":null,"price":57.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/IMAGE1565177139.webp?v=1754390345"},{"product_id":"sw-420-vibration-sensor-module-motion-detection-vibration-switch-for-arduino-esp32-raspberry-pi-security-alarm-systems-pack-of-2","title":"SW-420 Vibration Sensor Module – Motion Detection \u0026 Vibration Switch for Arduino, ESP32, Raspberry Pi \u0026 Security Alarm Systems (Pack of 2)","description":"\u003cp data-start=\"378\" data-end=\"839\"\u003eThe \u003cstrong data-start=\"382\" data-end=\"416\"\u003eSW-420 Vibration Sensor Module\u003c\/strong\u003e is a highly sensitive motion detection module designed to detect vibrations, knocks, or shakes in its environment. Featuring an \u003cstrong data-start=\"545\" data-end=\"584\"\u003eSW-420 spring-type vibration switch\u003c\/strong\u003e coupled with an \u003cstrong data-start=\"601\" data-end=\"632\"\u003eLM393 voltage comparator IC\u003c\/strong\u003e, this module outputs a digital signal when sudden movements or vibrations are detected, making it ideal for \u003cstrong data-start=\"741\" data-end=\"838\"\u003esecurity alarms, anti-theft systems, vibration-activated devices, and DIY automation projects\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"841\" data-end=\"1162\"\u003eWith adjustable sensitivity via an onboard potentiometer and a straightforward 3-pin interface, the SW-420 module offers hassle-free integration with \u003cstrong data-start=\"991\" data-end=\"1023\"\u003eArduino, ESP32, Raspberry Pi\u003c\/strong\u003e, and other microcontrollers. It is a perfect solution for detecting physical impacts, shocks, and motion in various embedded applications.\u003c\/p\u003e\n\u003ch3 data-start=\"1164\" data-end=\"1185\"\u003e\u003cstrong data-start=\"1168\" data-end=\"1185\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1186\" data-end=\"1729\"\u003e\n\u003cli data-start=\"1186\" data-end=\"1223\"\u003e\n\u003cp data-start=\"1188\" data-end=\"1223\"\u003e\u003cstrong data-start=\"1188\" data-end=\"1209\"\u003eOperating Voltage\u003c\/strong\u003e: 3.3V – 5V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1224\" data-end=\"1288\"\u003e\n\u003cp data-start=\"1226\" data-end=\"1288\"\u003e\u003cstrong data-start=\"1226\" data-end=\"1249\"\u003eDetection Mechanism\u003c\/strong\u003e: Spring-type vibration switch (SW-420)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1289\" data-end=\"1341\"\u003e\n\u003cp data-start=\"1291\" data-end=\"1341\"\u003e\u003cstrong data-start=\"1291\" data-end=\"1308\"\u003eComparator IC\u003c\/strong\u003e: LM393 for stable digital output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1342\" data-end=\"1404\"\u003e\n\u003cp data-start=\"1344\" data-end=\"1404\"\u003e\u003cstrong data-start=\"1344\" data-end=\"1361\"\u003eOutput Signal\u003c\/strong\u003e: Digital High\/Low (motion detected or not)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1405\" data-end=\"1491\"\u003e\n\u003cp data-start=\"1407\" data-end=\"1491\"\u003e\u003cstrong data-start=\"1407\" data-end=\"1433\"\u003eAdjustable Sensitivity\u003c\/strong\u003e: Onboard potentiometer to fine-tune detection sensitivity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1492\" data-end=\"1570\"\u003e\n\u003cp data-start=\"1494\" data-end=\"1570\"\u003e\u003cstrong data-start=\"1494\" data-end=\"1520\"\u003eOnboard LED Indicators\u003c\/strong\u003e: Power LED and status LED for vibration detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1571\" data-end=\"1647\"\u003e\n\u003cp data-start=\"1573\" data-end=\"1647\"\u003e\u003cstrong data-start=\"1573\" data-end=\"1595\"\u003eCompact PCB Design\u003c\/strong\u003e: Easy to mount in DIY projects and security systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1648\" data-end=\"1729\"\u003e\n\u003cp data-start=\"1650\" data-end=\"1729\"\u003e\u003cstrong data-start=\"1650\" data-end=\"1669\"\u003eCompatible With\u003c\/strong\u003e: Arduino, ESP32, Raspberry Pi, and other development boards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1731\" data-end=\"1752\"\u003e\u003cstrong data-start=\"1735\" data-end=\"1752\"\u003eApplications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1753\" data-end=\"2024\"\u003e\n\u003cli data-start=\"1753\" data-end=\"1779\"\u003e\n\u003cp data-start=\"1755\" data-end=\"1779\"\u003eAnti-Theft Alarm Systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1780\" data-end=\"1824\"\u003e\n\u003cp data-start=\"1782\" data-end=\"1824\"\u003eVibration-Triggered Alarms \u0026amp; Notifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1825\" data-end=\"1866\"\u003e\n\u003cp data-start=\"1827\" data-end=\"1866\"\u003eSmart Motion Detection for IoT Projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1867\" data-end=\"1907\"\u003e\n\u003cp data-start=\"1869\" data-end=\"1907\"\u003eRobotic Collision and Impact Detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1908\" data-end=\"1940\"\u003e\n\u003cp data-start=\"1910\" data-end=\"1940\"\u003eMachinery Vibration Monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1941\" data-end=\"1979\"\u003e\n\u003cp data-start=\"1943\" data-end=\"1979\"\u003eDIY Security and Automation Projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1980\" data-end=\"2024\"\u003e\n\u003cp data-start=\"1982\" data-end=\"2024\"\u003eShock\/Impact Detection in Embedded Systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2026\" data-end=\"2051\"\u003e\u003cstrong data-start=\"2030\" data-end=\"2051\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2052\" data-end=\"2112\"\u003e\n\u003cli data-start=\"2052\" data-end=\"2112\"\u003e\n\u003cp data-start=\"2054\" data-end=\"2112\"\u003e2 x SW-420 Vibration Sensor Module (with LM393 Comparator)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2114\" data-end=\"2162\"\u003e\u003cstrong data-start=\"2118\" data-end=\"2162\"\u003eWhy Choose This Vibration Sensor Module?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2163\" data-end=\"2524\"\u003e\n\u003cli data-start=\"2163\" data-end=\"2229\"\u003e\n\u003cp data-start=\"2165\" data-end=\"2229\"\u003eSimple digital output for \u003cstrong data-start=\"2191\" data-end=\"2228\"\u003equick microcontroller interfacing\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2230\" data-end=\"2296\"\u003e\n\u003cp data-start=\"2232\" data-end=\"2296\"\u003eAdjustable sensitivity for \u003cstrong data-start=\"2259\" data-end=\"2295\"\u003ecustomizable vibration detection\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2297\" data-end=\"2371\"\u003e\n\u003cp data-start=\"2299\" data-end=\"2371\"\u003eIdeal for security alarms, motion-triggered devices, and DIY automation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2372\" data-end=\"2448\"\u003e\n\u003cp data-start=\"2374\" data-end=\"2448\"\u003eCompact, low-power design suitable for \u003cstrong data-start=\"2413\" data-end=\"2447\"\u003eportable and embedded projects\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2449\" data-end=\"2524\"\u003e\n\u003cp data-start=\"2451\" data-end=\"2524\"\u003eCompatible with \u003cstrong data-start=\"2467\" data-end=\"2523\"\u003eArduino IDE, ESP32 firmware, and Raspberry Pi setups\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":55694000816497,"sku":null,"price":113.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/vibration-sensor-module-alarm-motion-sensor-module-vibration-switch-sw-420-1-400x400-1.webp?v=1754390525"},{"product_id":"mq2-gas-sensor-module","title":"MQ2 Gas Sensor Module – Smoke, LPG, Methane, Hydrogen Detection","description":"\u003cp data-start=\"389\" data-end=\"823\"\u003eThe \u003cstrong data-start=\"393\" data-end=\"418\"\u003eMQ2 Gas Sensor Module\u003c\/strong\u003e is a sensitive and reliable gas detection device designed for monitoring a variety of combustible gases such as \u003cstrong data-start=\"531\" data-end=\"594\"\u003eLPG, Methane, Butane, Propane, Hydrogen, Alcohol, and Smoke\u003c\/strong\u003e. Built around the \u003cstrong data-start=\"613\" data-end=\"645\"\u003eMQ2 Semiconductor Gas Sensor\u003c\/strong\u003e, this module provides both \u003cstrong data-start=\"673\" data-end=\"703\"\u003eanalog and digital outputs\u003c\/strong\u003e, making it a versatile choice for \u003cstrong data-start=\"738\" data-end=\"822\"\u003egas leakage detection systems, smoke alarms, and air quality monitoring projects\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"825\" data-end=\"1195\"\u003eWith adjustable sensitivity through an onboard potentiometer, the MQ2 is ideal for integrating into DIY electronics, IoT-based safety systems, industrial gas leak detectors, and smart home automation solutions. Fully compatible with \u003cstrong data-start=\"1058\" data-end=\"1090\"\u003eArduino, ESP32, Raspberry Pi\u003c\/strong\u003e, and other microcontroller platforms, it enables rapid prototyping and reliable real-world applications.\u003c\/p\u003e\n\u003ch3 data-start=\"1197\" data-end=\"1218\"\u003e\u003cstrong data-start=\"1201\" data-end=\"1218\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1219\" data-end=\"1925\"\u003e\n\u003cli data-start=\"1219\" data-end=\"1249\"\u003e\n\u003cp data-start=\"1221\" data-end=\"1249\"\u003e\u003cstrong data-start=\"1221\" data-end=\"1242\"\u003eOperating Voltage\u003c\/strong\u003e: 5V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1250\" data-end=\"1334\"\u003e\n\u003cp data-start=\"1252\" data-end=\"1334\"\u003e\u003cstrong data-start=\"1252\" data-end=\"1271\"\u003eDetection Gases\u003c\/strong\u003e: LPG, Methane, Butane, Propane, Hydrogen, Alcohol, Smoke, etc.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1335\" data-end=\"1529\"\u003e\n\u003cp data-start=\"1337\" data-end=\"1356\"\u003e\u003cstrong data-start=\"1337\" data-end=\"1355\"\u003eOutput Signals\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"1359\" data-end=\"1529\"\u003e\n\u003cli data-start=\"1359\" data-end=\"1432\"\u003e\n\u003cp data-start=\"1361\" data-end=\"1432\"\u003e\u003cstrong data-start=\"1361\" data-end=\"1383\"\u003eAnalog Output (AO)\u003c\/strong\u003e: Proportional voltage level to gas concentration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1435\" data-end=\"1529\"\u003e\n\u003cp data-start=\"1437\" data-end=\"1529\"\u003e\u003cstrong data-start=\"1437\" data-end=\"1460\"\u003eDigital Output (DO)\u003c\/strong\u003e: Threshold-based gas detection signal (adjustable via potentiometer)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1530\" data-end=\"1621\"\u003e\n\u003cp data-start=\"1532\" data-end=\"1621\"\u003e\u003cstrong data-start=\"1532\" data-end=\"1558\"\u003eSensitivity Adjustment\u003c\/strong\u003e: Onboard potentiometer for setting gas concentration threshold\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1622\" data-end=\"1692\"\u003e\n\u003cp data-start=\"1624\" data-end=\"1692\"\u003e\u003cstrong data-start=\"1624\" data-end=\"1646\"\u003eFast Response Time\u003c\/strong\u003e: Rapid detection of gas concentration changes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1693\" data-end=\"1765\"\u003e\n\u003cp data-start=\"1695\" data-end=\"1765\"\u003e\u003cstrong data-start=\"1695\" data-end=\"1721\"\u003eOnboard LED Indicators\u003c\/strong\u003e: Power and digital output status indicators\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1766\" data-end=\"1843\"\u003e\n\u003cp data-start=\"1768\" data-end=\"1843\"\u003e\u003cstrong data-start=\"1768\" data-end=\"1802\"\u003eLong Life \u0026amp; Stable Performance\u003c\/strong\u003e: Durable sensor element for extended use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1844\" data-end=\"1925\"\u003e\n\u003cp data-start=\"1846\" data-end=\"1925\"\u003e\u003cstrong data-start=\"1846\" data-end=\"1865\"\u003eCompatible With\u003c\/strong\u003e: Arduino, ESP32, Raspberry Pi, and various embedded systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1927\" data-end=\"1948\"\u003e\u003cstrong data-start=\"1931\" data-end=\"1948\"\u003eApplications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1949\" data-end=\"2218\"\u003e\n\u003cli data-start=\"1949\" data-end=\"2005\"\u003e\n\u003cp data-start=\"1951\" data-end=\"2005\"\u003eGas Leakage Detection Systems (LPG, Methane, Hydrogen)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2006\" data-end=\"2042\"\u003e\n\u003cp data-start=\"2008\" data-end=\"2042\"\u003eSmoke Alarms \u0026amp; Fire Safety Devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2043\" data-end=\"2077\"\u003e\n\u003cp data-start=\"2045\" data-end=\"2077\"\u003eAir Quality Monitoring Solutions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2078\" data-end=\"2119\"\u003e\n\u003cp data-start=\"2080\" data-end=\"2119\"\u003eIoT-Based Environmental Sensing Systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2120\" data-end=\"2150\"\u003e\n\u003cp data-start=\"2122\" data-end=\"2150\"\u003eIndustrial Safety Monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2151\" data-end=\"2183\"\u003e\n\u003cp data-start=\"2153\" data-end=\"2183\"\u003eSmart Home Automation Projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2184\" data-end=\"2218\"\u003e\n\u003cp data-start=\"2186\" data-end=\"2218\"\u003eEducational DIY Electronics Kits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2220\" data-end=\"2245\"\u003e\u003cstrong data-start=\"2224\" data-end=\"2245\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2246\" data-end=\"2273\"\u003e\n\u003cli data-start=\"2246\" data-end=\"2273\"\u003e\n\u003cp data-start=\"2248\" data-end=\"2273\"\u003e1 x MQ2 Gas Sensor Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2275\" data-end=\"2320\"\u003e\u003cstrong data-start=\"2279\" data-end=\"2320\"\u003eWhy Choose the MQ2 Gas Sensor Module?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2321\" data-end=\"2677\"\u003e\n\u003cli data-start=\"2321\" data-end=\"2394\"\u003e\n\u003cp data-start=\"2323\" data-end=\"2394\"\u003eWide detection range covering \u003cstrong data-start=\"2353\" data-end=\"2393\"\u003emultiple combustible gases and smoke\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2395\" data-end=\"2458\"\u003e\n\u003cp data-start=\"2397\" data-end=\"2458\"\u003eDual analog and digital outputs for \u003cstrong data-start=\"2433\" data-end=\"2457\"\u003eflexible interfacing\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2459\" data-end=\"2539\"\u003e\n\u003cp data-start=\"2461\" data-end=\"2539\"\u003eEasy integration with popular development platforms for \u003cstrong data-start=\"2517\" data-end=\"2538\"\u003erapid prototyping\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2540\" data-end=\"2617\"\u003e\n\u003cp data-start=\"2542\" data-end=\"2617\"\u003eCost-effective solution for \u003cstrong data-start=\"2570\" data-end=\"2616\"\u003eair quality and safety monitoring projects\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2618\" data-end=\"2677\"\u003e\n\u003cp data-start=\"2620\" data-end=\"2677\"\u003eAdjustable sensitivity for \u003cstrong data-start=\"2647\" data-end=\"2676\"\u003ecustom application tuning\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":55694006124913,"sku":null,"price":105.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/GSM-MQ-2-1280x720-1.webp?v=1754390788"},{"product_id":"ttp223b-module-capacitive-touch-switch","title":"Digital Sensor TTP223B Module – Capacitive Touch Switch for Contactless Control(Pack of 2)","description":"\u003cp data-start=\"405\" data-end=\"794\"\u003eThe \u003cstrong data-start=\"409\" data-end=\"451\"\u003eTTP223B Capacitive Touch Sensor Module\u003c\/strong\u003e is a compact and highly sensitive digital touch switch designed to detect human touch through capacitive sensing technology. This module replaces conventional mechanical buttons with a modern \u003cstrong data-start=\"644\" data-end=\"675\"\u003econtactless touch interface\u003c\/strong\u003e, enabling sleek and durable control panels for \u003cstrong data-start=\"723\" data-end=\"793\"\u003eIoT devices, smart home systems, and embedded electronics projects\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"796\" data-end=\"1160\"\u003eBased on the reliable \u003cstrong data-start=\"818\" data-end=\"846\"\u003eTTP223B touch sensing IC\u003c\/strong\u003e, this module outputs a \u003cstrong data-start=\"870\" data-end=\"897\"\u003edigital high\/low signal\u003c\/strong\u003e upon detecting touch, allowing for effortless interfacing with \u003cstrong data-start=\"961\" data-end=\"993\"\u003eArduino, ESP32, Raspberry Pi\u003c\/strong\u003e, and other microcontrollers. Its compact size and ease of integration make it an ideal solution for DIY projects where aesthetics and minimalistic design are crucial.\u003c\/p\u003e\n\u003ch3 data-start=\"1162\" data-end=\"1183\"\u003e\u003cstrong data-start=\"1166\" data-end=\"1183\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1184\" data-end=\"1826\"\u003e\n\u003cli data-start=\"1184\" data-end=\"1223\"\u003e\n\u003cp data-start=\"1186\" data-end=\"1223\"\u003e\u003cstrong data-start=\"1186\" data-end=\"1207\"\u003eOperating Voltage\u003c\/strong\u003e: 2.0V – 5.5V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1224\" data-end=\"1282\"\u003e\n\u003cp data-start=\"1226\" data-end=\"1282\"\u003e\u003cstrong data-start=\"1226\" data-end=\"1250\"\u003eTouch Detection Type\u003c\/strong\u003e: Capacitive Touch (Non-Contact)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1283\" data-end=\"1327\"\u003e\n\u003cp data-start=\"1285\" data-end=\"1327\"\u003e\u003cstrong data-start=\"1285\" data-end=\"1302\"\u003eOutput Signal\u003c\/strong\u003e: Digital High\/Low Output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1328\" data-end=\"1381\"\u003e\n\u003cp data-start=\"1330\" data-end=\"1381\"\u003e\u003cstrong data-start=\"1330\" data-end=\"1347\"\u003eResponse Time\u003c\/strong\u003e: Fast and reliable touch response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1382\" data-end=\"1443\"\u003e\n\u003cp data-start=\"1384\" data-end=\"1443\"\u003e\u003cstrong data-start=\"1384\" data-end=\"1409\"\u003eOnboard LED Indicator\u003c\/strong\u003e: Lights up when touch is detected\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1444\" data-end=\"1542\"\u003e\n\u003cp data-start=\"1446\" data-end=\"1542\"\u003e\u003cstrong data-start=\"1446\" data-end=\"1477\"\u003eUltra-Low Power Consumption\u003c\/strong\u003e: Ideal for battery-powered applications (Standby current \u0026lt; 50µA)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1543\" data-end=\"1627\"\u003e\n\u003cp data-start=\"1545\" data-end=\"1627\"\u003e\u003cstrong data-start=\"1545\" data-end=\"1567\"\u003eCompact PCB Design\u003c\/strong\u003e: Easy to integrate into embedded systems and control panels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1628\" data-end=\"1737\"\u003e\n\u003cp data-start=\"1630\" data-end=\"1737\"\u003e\u003cstrong data-start=\"1630\" data-end=\"1657\"\u003eTouch Through Materials\u003c\/strong\u003e: Can detect touch through non-metallic surfaces like acrylic, plastic, or glass\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1738\" data-end=\"1826\"\u003e\n\u003cp data-start=\"1740\" data-end=\"1826\"\u003e\u003cstrong data-start=\"1740\" data-end=\"1759\"\u003eCompatible With\u003c\/strong\u003e: Arduino, ESP32, Raspberry Pi, and other MCU development platforms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1828\" data-end=\"1849\"\u003e\u003cstrong data-start=\"1832\" data-end=\"1849\"\u003eApplications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1850\" data-end=\"2166\"\u003e\n\u003cli data-start=\"1850\" data-end=\"1879\"\u003e\n\u003cp data-start=\"1852\" data-end=\"1879\"\u003eTouch-Based On\/Off Switches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1880\" data-end=\"1918\"\u003e\n\u003cp data-start=\"1882\" data-end=\"1918\"\u003eSmart Home Automation Control Panels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1919\" data-end=\"1973\"\u003e\n\u003cp data-start=\"1921\" data-end=\"1973\"\u003eContactless Switches for Lamps, Fans, and Appliances\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1974\" data-end=\"2010\"\u003e\n\u003cp data-start=\"1976\" data-end=\"2010\"\u003eIoT-Based Touch Control Interfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2011\" data-end=\"2052\"\u003e\n\u003cp data-start=\"2013\" data-end=\"2052\"\u003eWearable Technology and Gesture Control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2053\" data-end=\"2112\"\u003e\n\u003cp data-start=\"2055\" data-end=\"2112\"\u003eDIY Interactive Projects and Embedded Systems Prototyping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2113\" data-end=\"2166\"\u003e\n\u003cp data-start=\"2115\" data-end=\"2166\"\u003eReplacement for Mechanical Buttons in Sleek Designs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2168\" data-end=\"2193\"\u003e\u003cstrong data-start=\"2172\" data-end=\"2193\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2194\" data-end=\"2238\"\u003e\n\u003cli data-start=\"2194\" data-end=\"2238\"\u003e\n\u003cp data-start=\"2196\" data-end=\"2238\"\u003e1 x TTP223B Capacitive Touch Sensor Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2240\" data-end=\"2292\"\u003e\u003cstrong data-start=\"2244\" data-end=\"2292\"\u003eWhy Choose This TTP223B Touch Sensor Module?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2293\" data-end=\"2655\"\u003e\n\u003cli data-start=\"2293\" data-end=\"2352\"\u003e\n\u003cp data-start=\"2295\" data-end=\"2352\"\u003eProvides a \u003cstrong data-start=\"2306\" data-end=\"2351\"\u003emodern alternative to mechanical switches\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2353\" data-end=\"2419\"\u003e\n\u003cp data-start=\"2355\" data-end=\"2419\"\u003eSimple 3-pin interface for \u003cstrong data-start=\"2382\" data-end=\"2418\"\u003eeasy microcontroller interfacing\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2420\" data-end=\"2502\"\u003e\n\u003cp data-start=\"2422\" data-end=\"2502\"\u003eCan detect touch through non-metallic surfaces for \u003cstrong data-start=\"2473\" data-end=\"2501\"\u003einvisible button designs\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2503\" data-end=\"2572\"\u003e\n\u003cp data-start=\"2505\" data-end=\"2572\"\u003eUltra-low power operation for \u003cstrong data-start=\"2535\" data-end=\"2571\"\u003ebattery-powered IoT applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2573\" data-end=\"2655\"\u003e\n\u003cp data-start=\"2575\" data-end=\"2655\"\u003eWidely compatible with \u003cstrong data-start=\"2598\" data-end=\"2654\"\u003eArduino IDE, ESP32 firmware, and Raspberry Pi setups\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":55694021460337,"sku":null,"price":24.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/Untitled-design-39.webp?v=1754391076"},{"product_id":"mpr121-capacitive-touch-sensor","title":"MPR121 Capacitive Touch Sensor 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Based on the advanced \u003cstrong data-start=\"623\" data-end=\"657\"\u003eMPR121 IC from Freescale (NXP)\u003c\/strong\u003e, this module communicates via \u003cstrong data-start=\"688\" data-end=\"705\"\u003eI2C interface\u003c\/strong\u003e, enabling seamless integration with \u003cstrong data-start=\"742\" data-end=\"774\"\u003eArduino, ESP32, Raspberry Pi\u003c\/strong\u003e, and other microcontrollers.\u003c\/p\u003e\n\u003cp data-start=\"805\" data-end=\"1163\"\u003eWith its compact design and versatile touch sensitivity, the MPR121 module is perfect for building \u003cstrong data-start=\"904\" data-end=\"1029\"\u003ecustom touch keypads, gesture control panels, interactive installations, MIDI controllers, and IoT-based smart interfaces\u003c\/strong\u003e. It can detect human touch through non-metallic materials like plastic, acrylic, or glass, allowing for sleek and innovative designs.\u003c\/p\u003e\n\u003ch3 data-start=\"1165\" data-end=\"1186\"\u003e\u003cstrong data-start=\"1169\" data-end=\"1186\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1187\" data-end=\"1792\"\u003e\n\u003cli data-start=\"1187\" data-end=\"1224\"\u003e\n\u003cp data-start=\"1189\" data-end=\"1224\"\u003e\u003cstrong data-start=\"1189\" data-end=\"1210\"\u003eOperating Voltage\u003c\/strong\u003e: 3.3V – 5V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1225\" data-end=\"1289\"\u003e\n\u003cp data-start=\"1227\" data-end=\"1289\"\u003e\u003cstrong data-start=\"1227\" data-end=\"1251\"\u003eTouch Input Channels\u003c\/strong\u003e: 12 Independent Capacitive Touch Pads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1290\" data-end=\"1359\"\u003e\n\u003cp data-start=\"1292\" data-end=\"1359\"\u003e\u003cstrong data-start=\"1292\" data-end=\"1319\"\u003eCommunication Interface\u003c\/strong\u003e: I2C Protocol (Adjustable Address Pins)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1360\" data-end=\"1440\"\u003e\n\u003cp data-start=\"1362\" data-end=\"1440\"\u003e\u003cstrong data-start=\"1362\" data-end=\"1393\"\u003eOnboard Interrupt Pin (IRQ)\u003c\/strong\u003e: For efficient real-time touch event detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1441\" data-end=\"1525\"\u003e\n\u003cp data-start=\"1443\" data-end=\"1525\"\u003e\u003cstrong data-start=\"1443\" data-end=\"1463\"\u003eHigh Sensitivity\u003c\/strong\u003e: Can detect touch through insulating materials (non-metallic)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1526\" data-end=\"1597\"\u003e\n\u003cp data-start=\"1528\" data-end=\"1597\"\u003e\u003cstrong data-start=\"1528\" data-end=\"1553\"\u003eLow Power Consumption\u003c\/strong\u003e: Ideal for battery-powered embedded systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1598\" data-end=\"1631\"\u003e\n\u003cp data-start=\"1600\" data-end=\"1631\"\u003e\u003cstrong data-start=\"1600\" data-end=\"1631\"\u003eOnboard Power LED Indicator\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1632\" data-end=\"1707\"\u003e\n\u003cp data-start=\"1634\" data-end=\"1707\"\u003e\u003cstrong data-start=\"1634\" data-end=\"1656\"\u003eCompact PCB Design\u003c\/strong\u003e: Easy to integrate into touch-based control panels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1708\" data-end=\"1792\"\u003e\n\u003cp data-start=\"1710\" data-end=\"1792\"\u003e\u003cstrong data-start=\"1710\" data-end=\"1729\"\u003eCompatible With\u003c\/strong\u003e: Arduino, ESP32, Raspberry Pi, and other development platforms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1794\" data-end=\"1815\"\u003e\u003cstrong data-start=\"1798\" data-end=\"1815\"\u003eApplications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1816\" data-end=\"2135\"\u003e\n\u003cli data-start=\"1816\" data-end=\"1856\"\u003e\n\u003cp data-start=\"1818\" data-end=\"1856\"\u003eMulti-Touch Keypads and Control Panels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1857\" data-end=\"1900\"\u003e\n\u003cp data-start=\"1859\" data-end=\"1900\"\u003eDIY Custom Keyboards and MIDI Controllers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1901\" data-end=\"1938\"\u003e\n\u003cp data-start=\"1903\" data-end=\"1938\"\u003eSmart Home Touch Control Interfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1939\" data-end=\"1980\"\u003e\n\u003cp data-start=\"1941\" data-end=\"1980\"\u003eInteractive Art \u0026amp; Display Installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1981\" data-end=\"2026\"\u003e\n\u003cp data-start=\"1983\" data-end=\"2026\"\u003eTouch-Sensitive Kiosks and Vending Machines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2027\" data-end=\"2057\"\u003e\n\u003cp data-start=\"2029\" data-end=\"2057\"\u003eIoT-Based Smart Switchboards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2058\" data-end=\"2095\"\u003e\n\u003cp data-start=\"2060\" data-end=\"2095\"\u003eWearable Gesture-Controlled Devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2096\" data-end=\"2135\"\u003e\n\u003cp data-start=\"2098\" data-end=\"2135\"\u003eSTEM Education \u0026amp; Prototyping Projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2137\" data-end=\"2162\"\u003e\u003cstrong data-start=\"2141\" data-end=\"2162\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2163\" data-end=\"2217\"\u003e\n\u003cli data-start=\"2163\" data-end=\"2217\"\u003e\n\u003cp data-start=\"2165\" data-end=\"2217\"\u003e1 x MPR121 12-Channel Capacitive Touch Sensor Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2219\" data-end=\"2269\"\u003e\u003cstrong data-start=\"2223\" data-end=\"2269\"\u003eWhy Choose the MPR121 Touch Sensor Module?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2270\" data-end=\"2662\"\u003e\n\u003cli data-start=\"2270\" data-end=\"2346\"\u003e\n\u003cp data-start=\"2272\" data-end=\"2346\"\u003eSupports up to \u003cstrong data-start=\"2287\" data-end=\"2316\"\u003e12 touch-sensitive inputs\u003c\/strong\u003e for advanced control designs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2347\" data-end=\"2419\"\u003e\n\u003cp data-start=\"2349\" data-end=\"2419\"\u003eSimple I2C communication for \u003cstrong data-start=\"2378\" data-end=\"2418\"\u003eseamless microcontroller integration\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2420\" data-end=\"2499\"\u003e\n\u003cp data-start=\"2422\" data-end=\"2499\"\u003eCan be used to create \u003cstrong data-start=\"2444\" data-end=\"2498\"\u003esleek, buttonless designs with hidden touch panels\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2500\" data-end=\"2573\"\u003e\n\u003cp data-start=\"2502\" data-end=\"2573\"\u003eLow power operation perfect for \u003cstrong data-start=\"2534\" data-end=\"2572\"\u003eportable and embedded applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2574\" data-end=\"2662\"\u003e\n\u003cp data-start=\"2576\" data-end=\"2662\"\u003eIdeal for interactive, creative, and automation projects with \u003cstrong data-start=\"2638\" data-end=\"2661\"\u003emulti-touch control\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":55694036369777,"sku":null,"price":135.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/MPR121-Module-Pinout.webp?v=1754391195"},{"product_id":"flame-sensor-module","title":"Flame Sensor Module – Infrared Fire Detection Sensor for Arduino \u0026 IoT Projects","description":"\u003cp data-start=\"263\" data-end=\"644\"\u003eEnhance your safety, automation, and IoT applications with the \u003cstrong data-start=\"326\" data-end=\"349\"\u003eFlame Sensor Module\u003c\/strong\u003e, an infrared-based fire detection unit engineered for fast and reliable flame recognition. Designed to detect flame radiation within the 760–1100 nm wavelength range, this module is an essential component for fire-alert systems, smart safety devices, robotics, and industrial monitoring setups.\u003c\/p\u003e\n\u003cp data-start=\"646\" data-end=\"979\"\u003eThe sensor delivers high sensitivity and stable output, supported by an onboard comparator for adjustable detection thresholds. 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Designed for professional-grade IoT, automation, and data-logging applications, this sensor delivers precise temperature and humidity readings with minimal power consumption.\u003c\/p\u003e\n\u003cp data-start=\"666\" data-end=\"1029\"\u003eWith its digital single-wire interface, the DHT22 integrates effortlessly with Arduino, ESP32, ESP8266, Raspberry Pi, STM32, and major microcontroller platforms. Its calibrated output, fast response time, and robust sensing capability make it ideal for weather stations, HVAC systems, smart agriculture, indoor climate control, and industrial automation projects.\u003c\/p\u003e\n\u003cp data-start=\"1031\" data-end=\"1155\"\u003eThis sensor is a go-to for developers, makers, and engineers who require consistent and dependable environmental monitoring.\u003c\/p\u003e\n\u003ch3 data-start=\"1157\" data-end=\"1180\"\u003e\u003cstrong data-start=\"1161\" data-end=\"1180\"\u003e🚀 Key Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1181\" data-end=\"1629\"\u003e\n\u003cli data-start=\"1181\" data-end=\"1235\"\u003e\n\u003cp data-start=\"1183\" data-end=\"1235\"\u003eHigh-accuracy temperature and humidity measurement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1236\" data-end=\"1277\"\u003e\n\u003cp data-start=\"1238\" data-end=\"1277\"\u003eTemperature range: \u003cstrong data-start=\"1257\" data-end=\"1275\"\u003e–40°C to +80°C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1278\" data-end=\"1315\"\u003e\n\u003cp data-start=\"1280\" data-end=\"1315\"\u003eHumidity range: \u003cstrong data-start=\"1296\" data-end=\"1313\"\u003e0% to 100% RH\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1316\" data-end=\"1364\"\u003e\n\u003cp data-start=\"1318\" data-end=\"1364\"\u003eDigital output via single-wire communication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1365\" data-end=\"1416\"\u003e\n\u003cp data-start=\"1367\" data-end=\"1416\"\u003eLow power consumption for battery-based systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1417\" data-end=\"1458\"\u003e\n\u003cp data-start=\"1419\" data-end=\"1458\"\u003ePre-calibrated and ready to integrate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1459\" data-end=\"1530\"\u003e\n\u003cp data-start=\"1461\" data-end=\"1530\"\u003eCompatible with Arduino, ESP8266, ESP32, Raspberry Pi, STM32 \u0026amp; more\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1531\" data-end=\"1629\"\u003e\n\u003cp data-start=\"1533\" data-end=\"1629\"\u003eIdeal for IoT monitoring, weather stations, smart farms, HVAC systems, and automation projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1631\" data-end=\"1658\"\u003e\u003cstrong data-start=\"1635\" data-end=\"1658\"\u003e📦 Package Includes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1659\" data-end=\"1704\"\u003e\n\u003cli data-start=\"1659\" data-end=\"1704\"\u003e\n\u003cp data-start=\"1661\" data-end=\"1704\"\u003e1 × DHT22 Temperature \u0026amp; Humidity Sensor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":62666232299889,"sku":null,"price":135.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/DHT22-1.webp?v=1763334440"},{"product_id":"rain-drop-sensor-module","title":"Rain Drop Sensor Module – Rain Detection \u0026 Weather Monitoring Sensor for Arduino \u0026 IoT","description":"\u003cp data-end=\"642\" data-start=\"291\"\u003eStrengthen your weather-based automation and smart IoT systems with the \u003cstrong data-end=\"390\" data-start=\"363\"\u003eRain Drop Sensor Module\u003c\/strong\u003e, engineered to detect rainfall with accuracy and efficiency. Featuring a high-sensitivity rain board and an onboard comparator circuit, this module provides both analog and digital outputs—making it versatile for a wide range of embedded applications.\u003c\/p\u003e\n\u003cp data-end=\"962\" data-start=\"644\"\u003eBuilt for seamless integration with Arduino, ESP32, ESP8266, Raspberry Pi, and STM32, the sensor enables real-time rain detection for smart farming, home automation, weather stations, and industrial monitoring projects. The corrosion-resistant detection plate ensures long-term stability, even in outdoor environments.\u003c\/p\u003e\n\u003cp data-end=\"1136\" data-start=\"964\"\u003eWhether you're developing an intelligent irrigation system or a weather-responsive device, this rain sensor delivers dependable performance and straightforward interfacing.\u003c\/p\u003e\n\u003ch3 data-end=\"1161\" data-start=\"1138\"\u003e\u003cstrong data-end=\"1161\" data-start=\"1142\"\u003e🚀 Key Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1544\" data-start=\"1162\"\u003e\n\u003cli data-end=\"1204\" data-start=\"1162\"\u003e\n\u003cp data-end=\"1204\" data-start=\"1164\"\u003eHigh-sensitivity rain detection module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1253\" data-start=\"1205\"\u003e\n\u003cp data-end=\"1253\" data-start=\"1207\"\u003eCorrosion-resistant rain board for long life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1291\" data-start=\"1254\"\u003e\n\u003cp data-end=\"1291\" data-start=\"1256\"\u003eAnalog and digital output support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1344\" data-start=\"1292\"\u003e\n\u003cp data-end=\"1344\" data-start=\"1294\"\u003eAdjustable threshold using onboard potentiometer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1419\" data-start=\"1345\"\u003e\n\u003cp data-end=\"1419\" data-start=\"1347\"\u003eCompatible with Arduino, ESP32, Raspberry Pi, ESP8266, STM32, and more\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1508\" data-start=\"1420\"\u003e\n\u003cp data-end=\"1508\" data-start=\"1422\"\u003eIdeal for smart irrigation, weather stations, rain alert systems, and IoT automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1544\" data-start=\"1509\"\u003e\n\u003cp data-end=\"1544\" data-start=\"1511\"\u003eFast and reliable response time\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1573\" data-start=\"1546\"\u003e\u003cstrong data-end=\"1573\" data-start=\"1550\"\u003e📦 Package Includes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-end=\"1639\" data-start=\"1574\"\u003e\n\u003cli data-end=\"1611\" data-start=\"1574\"\u003e\n\u003cp data-end=\"1611\" data-start=\"1576\"\u003e\u003cstrong data-end=\"1609\" data-start=\"1576\"\u003e1 × Rain Drop Detection Board\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1639\" data-start=\"1612\"\u003e\n\u003cp data-end=\"1639\" data-start=\"1614\"\u003e\u003cstrong data-end=\"1639\" data-start=\"1614\"\u003e1 × Comparator Module\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":62666308583793,"sku":null,"price":49.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/YXC109-1-550x550-1.webp?v=1763335987"},{"product_id":"sw420-vibration-shock-sensor","title":"SW-420 Vibration \u0026 Shock Sensor Module – High-Sensitivity Impact Detection Sensor","description":"\u003cp data-start=\"154\" data-end=\"545\"\u003eThe \u003cstrong data-start=\"158\" data-end=\"188\"\u003eSW-420 Shock Sensor Module\u003c\/strong\u003e is a high-sensitivity vibration and impact detection module designed to trigger output signals when sudden movement, shocks, or vibrations are detected. Equipped with a digital output and onboard sensitivity adjustment, this module integrates seamlessly into security systems, automation projects, smart alarms, and vibration-based monitoring applications.\u003c\/p\u003e\n\u003cp data-start=\"547\" data-end=\"916\"\u003ePowered by a simple \u003cstrong data-start=\"567\" data-end=\"584\"\u003e3.3V–5V input\u003c\/strong\u003e, the SW-420 module provides a reliable and noise-filtered output signal through its onboard LM393 comparator, ensuring stable and consistent detection. Whether you’re building an anti-theft system, monitoring mechanical vibrations, or designing motion-triggered electronics, this sensor serves as a versatile and dependable choice.\u003c\/p\u003e\n\u003chr data-start=\"918\" data-end=\"921\"\u003e\n\u003ch3 data-start=\"923\" data-end=\"946\"\u003e\u003cstrong data-start=\"927\" data-end=\"946\"\u003e🔧 Key Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"947\" data-end=\"1328\"\u003e\n\u003cli data-start=\"947\" data-end=\"1001\"\u003e\n\u003cp data-start=\"949\" data-end=\"1001\"\u003eHigh-sensitivity \u003cstrong data-start=\"966\" data-end=\"999\"\u003eSW-420 vibration\/shock sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1002\" data-end=\"1056\"\u003e\n\u003cp data-start=\"1004\" data-end=\"1056\"\u003eAdjustable sensitivity using onboard potentiometer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1057\" data-end=\"1103\"\u003e\n\u003cp data-start=\"1059\" data-end=\"1103\"\u003eLM393 comparator for stable digital output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1104\" data-end=\"1141\"\u003e\n\u003cp data-start=\"1106\" data-end=\"1141\"\u003eOperating voltage: \u003cstrong data-start=\"1125\" data-end=\"1139\"\u003e3.3V to 5V\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1142\" data-end=\"1221\"\u003e\n\u003cp data-start=\"1144\" data-end=\"1221\"\u003ePlug-and-play interfacing with Arduino, ESP32, Raspberry Pi, AVR, PIC, etc.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1222\" data-end=\"1268\"\u003e\n\u003cp data-start=\"1224\" data-end=\"1268\"\u003eLED indicators for power and output status\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1269\" data-end=\"1328\"\u003e\n\u003cp data-start=\"1271\" data-end=\"1328\"\u003eIdeal for vibration detection and security applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1330\" data-end=\"1333\"\u003e\n\u003ch3 data-start=\"1335\" data-end=\"1362\"\u003e\u003cstrong data-start=\"1339\" data-end=\"1362\"\u003e📦 Package Includes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1363\" data-end=\"1407\"\u003e\n\u003cli data-start=\"1363\" data-end=\"1407\"\u003e\n\u003cp data-start=\"1365\" data-end=\"1407\"\u003e1 × SW-420 Shock\/Vibration Sensor Module\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1409\" data-end=\"1412\"\u003e\n\u003ch3 data-start=\"1414\" data-end=\"1449\"\u003e\u003cstrong data-start=\"1418\" data-end=\"1449\"\u003e💡 Recommended Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1450\" data-end=\"1674\"\u003e\n\u003cli data-start=\"1450\" data-end=\"1478\"\u003e\n\u003cp data-start=\"1452\" data-end=\"1478\"\u003eAnti-theft alarm systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1479\" data-end=\"1514\"\u003e\n\u003cp data-start=\"1481\" data-end=\"1514\"\u003eDoor\/window vibration detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1515\" data-end=\"1541\"\u003e\n\u003cp data-start=\"1517\" data-end=\"1541\"\u003eSmart security devices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1542\" data-end=\"1576\"\u003e\n\u003cp data-start=\"1544\" data-end=\"1576\"\u003eMachinery vibration monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1577\" data-end=\"1609\"\u003e\n\u003cp data-start=\"1579\" data-end=\"1609\"\u003eMotion-triggered electronics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1610\" data-end=\"1643\"\u003e\n\u003cp data-start=\"1612\" data-end=\"1643\"\u003eRobotics \u0026amp; automation sensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1644\" data-end=\"1674\"\u003e\n\u003cp data-start=\"1646\" data-end=\"1674\"\u003eHome security IoT projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":62670471528817,"sku":null,"price":49.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/51apV9blGiL.webp?v=1763374128"},{"product_id":"ir-remote-control","title":"IR Remote Control – 38kHz Infrared Remote for Arduino, ESP32 \u0026 Electronics Projects","description":"\u003cp data-start=\"266\" data-end=\"628\"\u003eSimplify wireless control in your electronics projects with the \u003cstrong data-start=\"330\" data-end=\"359\"\u003eIR Remote Control (38kHz)\u003c\/strong\u003e—a compact and reliable infrared transmitter designed for seamless integration with microcontrollers and IR receiver modules. Ideal for DIY electronics, IoT systems, and automation setups, this remote enables you to send commands wirelessly using standard IR protocols.\u003c\/p\u003e\n\u003cp data-start=\"630\" data-end=\"925\"\u003eFeaturing multiple programmable buttons, this IR remote is perfect for controlling LEDs, motors, relays, home automation systems, and custom embedded applications. It operates at a standard \u003cstrong data-start=\"820\" data-end=\"839\"\u003e38kHz frequency\u003c\/strong\u003e, ensuring compatibility with popular IR receiver modules such as TSOP1838 and VS1838.\u003c\/p\u003e\n\u003cp data-start=\"927\" data-end=\"1114\"\u003eWhether you're building a smart home interface, a remote-controlled robot, or an interactive project, this IR remote provides a cost-effective and easy-to-use solution for wireless input.\u003c\/p\u003e\n\u003chr data-start=\"1116\" data-end=\"1119\"\u003e\n\u003ch3 data-section-id=\"1w8i0bv\" data-start=\"1121\" data-end=\"1144\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1125\" data-end=\"1144\"\u003e🚀 Key Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1145\" data-end=\"1489\"\u003e\n\u003cli data-section-id=\"gi9b23\" data-start=\"1145\" data-end=\"1183\"\u003eOperates at \u003cstrong data-start=\"1159\" data-end=\"1181\"\u003e38kHz IR frequency\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"d01as2\" data-start=\"1184\" data-end=\"1235\"\u003eMultiple buttons for versatile control commands\u003c\/li\u003e\n\u003cli data-section-id=\"1ec366d\" data-start=\"1236\" data-end=\"1280\"\u003eCompact, lightweight, and easy to handle\u003c\/li\u003e\n\u003cli data-section-id=\"8zkbay\" data-start=\"1281\" data-end=\"1327\"\u003eLong transmission range with stable signal\u003c\/li\u003e\n\u003cli data-section-id=\"dwkncq\" data-start=\"1328\" data-end=\"1401\"\u003eCompatible with Arduino, ESP32, Raspberry Pi, and IR receiver modules\u003c\/li\u003e\n\u003cli data-section-id=\"tgfj4m\" data-start=\"1402\" data-end=\"1446\"\u003eLow power consumption (battery operated)\u003c\/li\u003e\n\u003cli data-section-id=\"1mlibe0\" data-start=\"1447\" data-end=\"1489\"\u003eIdeal for DIY and educational projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1491\" data-end=\"1494\"\u003e\n\u003ch3 data-section-id=\"vem3bc\" data-start=\"1496\" data-end=\"1523\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1500\" data-end=\"1523\"\u003e📦 Package Includes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1524\" data-end=\"1601\"\u003e\n\u003cli data-section-id=\"1vmb8sq\" data-start=\"1524\" data-end=\"1601\"\u003e1 × IR Remote Control (Battery may or may not be included based on variant)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1603\" data-end=\"1606\"\u003e\n\u003ch3 data-section-id=\"1244vxi\" data-start=\"1608\" data-end=\"1643\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1612\" data-end=\"1643\"\u003e💡 Recommended Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1644\" data-end=\"1853\"\u003e\n\u003cli data-section-id=\"2fvfm6\" data-start=\"1644\" data-end=\"1671\"\u003eHome automation systems\u003c\/li\u003e\n\u003cli data-section-id=\"1nfmr18\" data-start=\"1672\" data-end=\"1700\"\u003eRemote-controlled robots\u003c\/li\u003e\n\u003cli data-section-id=\"1rmlbb2\" data-start=\"1701\" data-end=\"1729\"\u003eIR-based control systems\u003c\/li\u003e\n\u003cli data-section-id=\"1k2xll7\" data-start=\"1730\" data-end=\"1758\"\u003eDIY electronics projects\u003c\/li\u003e\n\u003cli data-section-id=\"4xfuco\" data-start=\"1759\" data-end=\"1787\"\u003eSmart appliances control\u003c\/li\u003e\n\u003cli data-section-id=\"10yt5g5\" data-start=\"1788\" data-end=\"1821\"\u003eEducational and learning kits\u003c\/li\u003e\n\u003cli data-section-id=\"ofgf3t\" data-start=\"1822\" data-end=\"1853\"\u003eWireless command interfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1855\" data-end=\"1858\"\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":63316851556721,"sku":"ES_IR_REMOTE","price":45.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/SEN2683-600x600.jpg?v=1774102634"},{"product_id":"a3144-hall-effect-sensor-module","title":"A3144 Hall Effect Magnetic Sensor Module – Digital Magnetic Field Detection Sensor","description":"\u003cp data-start=\"266\" data-end=\"614\"\u003eEnable precise magnetic field detection in your electronics and IoT projects with the \u003cstrong data-start=\"352\" data-end=\"396\"\u003eA3144 Hall Effect Magnetic Sensor Module\u003c\/strong\u003e. Designed for reliable and responsive performance, this sensor detects the presence of a magnetic field and outputs a digital signal, making it ideal for automation, position sensing, and speed detection applications.\u003c\/p\u003e\n\u003cp data-start=\"616\" data-end=\"914\"\u003eBuilt around the \u003cstrong data-start=\"633\" data-end=\"657\"\u003eA3144 Hall-effect IC\u003c\/strong\u003e, this module offers fast switching response, high sensitivity, and stable operation. It works seamlessly with \u003cstrong data-start=\"768\" data-end=\"807\"\u003eArduino, ESP32, Raspberry Pi, STM32\u003c\/strong\u003e, and other microcontrollers, allowing developers to easily integrate magnetic sensing into their projects.\u003c\/p\u003e\n\u003cp data-start=\"916\" data-end=\"1092\"\u003eWhether you're designing a door sensor, RPM counter, proximity switch, or security system, this module provides an efficient and cost-effective solution for magnetic detection.\u003c\/p\u003e\n\u003chr data-start=\"1094\" data-end=\"1097\"\u003e\n\u003ch3 data-section-id=\"1w8i0bv\" data-start=\"1099\" data-end=\"1122\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1103\" data-end=\"1122\"\u003e🚀 Key Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1123\" data-end=\"1480\"\u003e\n\u003cli data-section-id=\"bzx8op\" data-start=\"1123\" data-end=\"1167\"\u003eBased on \u003cstrong data-start=\"1134\" data-end=\"1165\"\u003eA3144 Hall Effect Sensor IC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1okmj7i\" data-start=\"1168\" data-end=\"1223\"\u003eDetects magnetic field presence with digital output\u003c\/li\u003e\n\u003cli data-section-id=\"1c307zq\" data-start=\"1224\" data-end=\"1267\"\u003eFast response time and high sensitivity\u003c\/li\u003e\n\u003cli data-section-id=\"16vh8qt\" data-start=\"1268\" data-end=\"1304\"\u003eOperating voltage: \u003cstrong data-start=\"1289\" data-end=\"1302\"\u003e3.3V – 5V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"gi3xck\" data-start=\"1305\" data-end=\"1340\"\u003eLED indicator for output status\u003c\/li\u003e\n\u003cli data-section-id=\"7kbyso\" data-start=\"1341\" data-end=\"1375\"\u003eCompact and easy-to-use module\u003c\/li\u003e\n\u003cli data-section-id=\"nwjucj\" data-start=\"1376\" data-end=\"1441\"\u003eCompatible with Arduino, ESP32, Raspberry Pi, STM32, and more\u003c\/li\u003e\n\u003cli data-section-id=\"1nahdm7\" data-start=\"1442\" data-end=\"1480\"\u003eReliable and long operational life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1482\" data-end=\"1485\"\u003e\n\u003ch3 data-section-id=\"vem3bc\" data-start=\"1487\" data-end=\"1514\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1491\" data-end=\"1514\"\u003e📦 Package Includes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1515\" data-end=\"1563\"\u003e\n\u003cli data-section-id=\"8on5vl\" data-start=\"1515\" data-end=\"1563\"\u003e1 × A3144 Hall Effect Magnetic Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1565\" data-end=\"1568\"\u003e\n\u003ch3 data-section-id=\"1244vxi\" data-start=\"1570\" data-end=\"1605\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1574\" data-end=\"1605\"\u003e💡 Recommended Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1606\" data-end=\"1830\"\u003e\n\u003cli data-section-id=\"1keat58\" data-start=\"1606\" data-end=\"1638\"\u003eMagnetic proximity detection\u003c\/li\u003e\n\u003cli data-section-id=\"1ku95w9\" data-start=\"1639\" data-end=\"1673\"\u003eDoor\/window open-close sensing\u003c\/li\u003e\n\u003cli data-section-id=\"ozt10h\" data-start=\"1674\" data-end=\"1703\"\u003eRPM and speed measurement\u003c\/li\u003e\n\u003cli data-section-id=\"1ay14wc\" data-start=\"1704\" data-end=\"1732\"\u003ePosition sensing systems\u003c\/li\u003e\n\u003cli data-section-id=\"14ztufk\" data-start=\"1733\" data-end=\"1763\"\u003eSecurity and alarm systems\u003c\/li\u003e\n\u003cli data-section-id=\"45b4gx\" data-start=\"1764\" data-end=\"1791\"\u003eAutomation and robotics\u003c\/li\u003e\n\u003cli data-section-id=\"tinth6\" data-start=\"1792\" data-end=\"1830\"\u003eContactless switching applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":63350623830385,"sku":"ES_A3144_MODULE","price":50.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/HallEffectSensor.webp?v=1774683845"},{"product_id":"2-2-inch-flex-sensor","title":"2.2 Inch Flex Sensor – Bend\/Force Resistance Sensor for Arduino \u0026 Wearable Projects","description":"\u003cp data-start=\"263\" data-end=\"612\"\u003eBring motion and gesture sensing into your projects with the \u003cstrong data-start=\"324\" data-end=\"348\"\u003e2.2 Inch Flex Sensor\u003c\/strong\u003e, a highly responsive bend sensor designed to detect changes in resistance when flexed. As the sensor bends, its resistance increases, enabling precise measurement of angular displacement—ideal for interactive electronics, wearable tech, and robotics applications.\u003c\/p\u003e\n\u003cp data-start=\"614\" data-end=\"899\"\u003eThis lightweight and flexible sensor is easy to integrate with \u003cstrong data-start=\"677\" data-end=\"709\"\u003eArduino, ESP32, Raspberry Pi\u003c\/strong\u003e, and other microcontrollers using simple analog input. Its slim profile makes it perfect for space-constrained designs, including gloves, robotic joints, and human-motion detection systems.\u003c\/p\u003e\n\u003cp data-start=\"901\" data-end=\"1054\"\u003eWhether you're developing gesture-controlled interfaces or monitoring movement in real-time, this flex sensor delivers reliable and accurate performance.\u003c\/p\u003e\n\u003chr data-start=\"1056\" data-end=\"1059\"\u003e\n\u003ch3 data-section-id=\"1w8i0bv\" data-start=\"1061\" data-end=\"1084\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1065\" data-end=\"1084\"\u003e🚀 Key Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1085\" data-end=\"1411\"\u003e\n\u003cli data-section-id=\"1ocygc0\" data-start=\"1085\" data-end=\"1141\"\u003eLength: \u003cstrong data-start=\"1095\" data-end=\"1109\"\u003e2.2 inches\u003c\/strong\u003e (compact and flexible design)\u003c\/li\u003e\n\u003cli data-section-id=\"1669yhu\" data-start=\"1142\" data-end=\"1187\"\u003eResistance changes based on bending angle\u003c\/li\u003e\n\u003cli data-section-id=\"1fgj0y0\" data-start=\"1188\" data-end=\"1226\"\u003eAnalog output for easy interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"11zo955\" data-start=\"1227\" data-end=\"1267\"\u003eLightweight and durable construction\u003c\/li\u003e\n\u003cli data-section-id=\"1lawneu\" data-start=\"1268\" data-end=\"1293\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"h78msh\" data-start=\"1294\" data-end=\"1355\"\u003eCompatible with Arduino, ESP32, Raspberry Pi, STM32, etc.\u003c\/li\u003e\n\u003cli data-section-id=\"1cca6wm\" data-start=\"1356\" data-end=\"1411\"\u003eIdeal for motion detection and wearable electronics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1413\" data-end=\"1416\"\u003e\n\u003ch3 data-section-id=\"vem3bc\" data-start=\"1418\" data-end=\"1445\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1422\" data-end=\"1445\"\u003e📦 Package Includes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1446\" data-end=\"1474\"\u003e\n\u003cli data-section-id=\"e6xjsd\" data-start=\"1446\" data-end=\"1474\"\u003e1 × 2.2 Inch Flex Sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1476\" data-end=\"1479\"\u003e\n\u003ch3 data-section-id=\"1244vxi\" data-start=\"1481\" data-end=\"1516\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1485\" data-end=\"1516\"\u003e💡 Recommended Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1517\" data-end=\"1742\"\u003e\n\u003cli data-section-id=\"1rc3mym\" data-start=\"1517\" data-end=\"1548\"\u003eGesture recognition systems\u003c\/li\u003e\n\u003cli data-section-id=\"11z6hhq\" data-start=\"1549\" data-end=\"1588\"\u003eWearable electronics (smart gloves)\u003c\/li\u003e\n\u003cli data-section-id=\"19dmdgt\" data-start=\"1589\" data-end=\"1623\"\u003eRobotics joint angle detection\u003c\/li\u003e\n\u003cli data-section-id=\"19z04ez\" data-start=\"1624\" data-end=\"1651\"\u003eMotion sensing projects\u003c\/li\u003e\n\u003cli data-section-id=\"fc31po\" data-start=\"1652\" data-end=\"1687\"\u003eHuman-machine interface systems\u003c\/li\u003e\n\u003cli data-section-id=\"31zpos\" data-start=\"1688\" data-end=\"1710\"\u003eGaming controllers\u003c\/li\u003e\n\u003cli data-section-id=\"1t8i52g\" data-start=\"1711\" data-end=\"1742\"\u003eIoT and automation projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":63351669424497,"sku":"ES_2IN2_FLEX","price":289.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/1070-01.jpg?v=1774762461"},{"product_id":"r307-optical-fingerprint-sensor-module","title":"R307 Optical Fingerprint Sensor Module – Biometric Authentication Scanner for Arduino \u0026 IoT","description":"\u003cp data-start=\"288\" data-end=\"674\"\u003eSecure your projects with advanced biometric technology using the \u003cstrong data-start=\"354\" data-end=\"396\"\u003eR307 Optical Fingerprint Sensor Module\u003c\/strong\u003e, a high-performance fingerprint recognition system designed for reliable and fast authentication. This module integrates a high-quality optical sensor with onboard processing, enabling fingerprint enrollment, matching, and storage without requiring complex external algorithms.\u003c\/p\u003e\n\u003cp data-start=\"676\" data-end=\"975\"\u003eThe R307 module supports \u003cstrong data-start=\"701\" data-end=\"732\"\u003eUART (Serial) communication\u003c\/strong\u003e, making it easy to interface with \u003cstrong data-start=\"767\" data-end=\"806\"\u003eArduino, ESP32, Raspberry Pi, STM32\u003c\/strong\u003e, and other microcontrollers. It can store multiple fingerprint templates, making it ideal for access control systems, attendance machines, and smart security solutions.\u003c\/p\u003e\n\u003cp data-start=\"977\" data-end=\"1125\"\u003eWith its compact design, robust performance, and high accuracy, the R307 is widely used in IoT security systems and embedded biometric applications.\u003c\/p\u003e\n\u003chr data-start=\"1127\" data-end=\"1130\"\u003e\n\u003ch3 data-section-id=\"1w8i0bv\" data-start=\"1132\" data-end=\"1155\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1136\" data-end=\"1155\"\u003e🚀 Key Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1156\" data-end=\"1565\"\u003e\n\u003cli data-section-id=\"19ldt25\" data-start=\"1156\" data-end=\"1209\"\u003eHigh-accuracy \u003cstrong data-start=\"1172\" data-end=\"1207\"\u003eoptical fingerprint recognition\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1tg2ba5\" data-start=\"1210\" data-end=\"1254\"\u003eBuilt-in DSP processor for fast matching\u003c\/li\u003e\n\u003cli data-section-id=\"lwkqfv\" data-start=\"1255\" data-end=\"1321\"\u003eSupports \u003cstrong data-start=\"1266\" data-end=\"1319\"\u003efingerprint enrollment, storage, and verification\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"8188hh\" data-start=\"1322\" data-end=\"1370\"\u003eUART (Serial) interface for easy integration\u003c\/li\u003e\n\u003cli data-section-id=\"hx2bh3\" data-start=\"1371\" data-end=\"1423\"\u003eFast response time and low false acceptance rate\u003c\/li\u003e\n\u003cli data-section-id=\"1e8n0zw\" data-start=\"1424\" data-end=\"1472\"\u003eSecure and reliable biometric authentication\u003c\/li\u003e\n\u003cli data-section-id=\"803kfz\" data-start=\"1473\" data-end=\"1503\"\u003eCompact and durable design\u003c\/li\u003e\n\u003cli data-section-id=\"h78msh\" data-start=\"1504\" data-end=\"1565\"\u003eCompatible with Arduino, ESP32, Raspberry Pi, STM32, etc.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1567\" data-end=\"1570\"\u003e\n\u003ch3 data-section-id=\"vem3bc\" data-start=\"1572\" data-end=\"1599\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1576\" data-end=\"1599\"\u003e📦 Package Includes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1600\" data-end=\"1671\"\u003e\n\u003cli data-section-id=\"1hna8nc\" data-start=\"1600\" data-end=\"1646\"\u003e1 × R307 Optical Fingerprint Sensor Module\u003c\/li\u003e\n\u003cli data-section-id=\"3t3goh\" data-start=\"1647\" data-end=\"1671\"\u003e1 × Connection cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1673\" data-end=\"1676\"\u003e\n\u003ch3 data-section-id=\"1ozaqto\" data-start=\"1678\" data-end=\"1713\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1682\" data-end=\"1713\"\u003e📊 Technical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1714\" data-end=\"1947\"\u003e\n\u003cli data-section-id=\"1kph46\" data-start=\"1714\" data-end=\"1761\"\u003eSensor Type: \u003cstrong data-start=\"1729\" data-end=\"1759\"\u003eOptical Fingerprint Sensor\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"w5zrfx\" data-start=\"1762\" data-end=\"1802\"\u003eCommunication: \u003cstrong data-start=\"1779\" data-end=\"1800\"\u003eUART (TTL Serial)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"gz8lni\" data-start=\"1803\" data-end=\"1877\"\u003eStorage Capacity: \u003cstrong data-start=\"1823\" data-end=\"1875\"\u003eTypically 1000+ fingerprints (variant dependent)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"rnilh\" data-start=\"1878\" data-end=\"1914\"\u003eOperating Voltage: \u003cstrong data-start=\"1899\" data-end=\"1912\"\u003e3.3V – 5V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"16ozvsp\" data-start=\"1915\" data-end=\"1947\"\u003eResponse Time: \u003cstrong data-start=\"1932\" data-end=\"1945\"\u003e\u0026lt;1 second\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2077\" data-end=\"2080\"\u003e\n\u003ch3 data-section-id=\"1244vxi\" data-start=\"2082\" data-end=\"2117\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2086\" data-end=\"2117\"\u003e💡 Recommended Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2118\" data-end=\"2348\"\u003e\n\u003cli data-section-id=\"18gngbh\" data-start=\"2118\" data-end=\"2154\"\u003eBiometric access control systems\u003c\/li\u003e\n\u003cli data-section-id=\"ddcfuy\" data-start=\"2155\" data-end=\"2188\"\u003eAttendance management systems\u003c\/li\u003e\n\u003cli data-section-id=\"1u3ukwy\" data-start=\"2189\" data-end=\"2225\"\u003eSmart locks and security systems\u003c\/li\u003e\n\u003cli data-section-id=\"15jrhdd\" data-start=\"2226\" data-end=\"2256\"\u003eIoT authentication devices\u003c\/li\u003e\n\u003cli 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experience with the \u003cstrong data-start=\"327\" data-end=\"374\"\u003e12V 3A Touch Sensor Switch for Mirror Light\u003c\/strong\u003e, a sleek and modern capacitive touch control module designed for seamless LED lighting control. Ideal for mirrors, cabinets, and smart lighting setups, this module allows you to \u003cstrong data-start=\"553\" data-end=\"597\"\u003eturn lights ON\/OFF and adjust brightness\u003c\/strong\u003e with a simple touch.\u003c\/p\u003e\n\u003cp data-start=\"620\" data-end=\"937\"\u003eEngineered for reliability and ease of use, the sensor detects human touch through non-metal surfaces like glass or acrylic, making it perfect for concealed installations in mirror lighting systems. With support for up to \u003cstrong data-start=\"842\" data-end=\"856\"\u003e3A current\u003c\/strong\u003e, it can efficiently control LED strips and other low-voltage lighting solutions.\u003c\/p\u003e\n\u003cp data-start=\"939\" data-end=\"1075\"\u003eIts compact design and easy wiring make it an excellent choice for DIY enthusiasts, interior lighting upgrades, and smart home projects.\u003c\/p\u003e\n\u003chr data-start=\"1077\" data-end=\"1080\"\u003e\n\u003ch3 data-section-id=\"1w8i0bv\" data-start=\"1082\" data-end=\"1105\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1086\" data-end=\"1105\"\u003e🚀 Key Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1106\" data-end=\"1477\"\u003e\n\u003cli data-section-id=\"pflhw2\" data-start=\"1106\" data-end=\"1166\"\u003e\n\u003cstrong data-start=\"1108\" data-end=\"1136\"\u003eCapacitive touch control\u003c\/strong\u003e for modern user interaction\u003c\/li\u003e\n\u003cli data-section-id=\"1qda567\" data-start=\"1167\" data-end=\"1236\"\u003eSupports \u003cstrong data-start=\"1178\" data-end=\"1214\"\u003eON\/OFF and dimming functionality\u003c\/strong\u003e (variant dependent)\u003c\/li\u003e\n\u003cli data-section-id=\"vf6flw\" data-start=\"1237\" data-end=\"1263\"\u003eOperates at \u003cstrong data-start=\"1251\" data-end=\"1261\"\u003e12V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"5r5t6a\" data-start=\"1264\" data-end=\"1301\"\u003eHandles up to \u003cstrong data-start=\"1280\" data-end=\"1299\"\u003e3A load current\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"sk4v16\" data-start=\"1302\" data-end=\"1362\"\u003eWorks through \u003cstrong data-start=\"1318\" data-end=\"1360\"\u003eglass, acrylic, and non-metal surfaces\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"q7mleq\" data-start=\"1363\" data-end=\"1401\"\u003eCompact and easy-to-install design\u003c\/li\u003e\n\u003cli data-section-id=\"1rczlg1\" data-start=\"1402\" data-end=\"1435\"\u003eLow standby power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"xev2m\" data-start=\"1436\" data-end=\"1477\"\u003eReliable and long-lasting performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1479\" data-end=\"1482\"\u003e\n\u003ch3 data-section-id=\"vem3bc\" data-start=\"1484\" data-end=\"1511\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1488\" data-end=\"1511\"\u003e📦 Package Includes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1512\" data-end=\"1553\"\u003e\n\u003cli data-section-id=\"1tjjo1e\" data-start=\"1512\" data-end=\"1553\"\u003e1 × 12V 3A Touch Sensor Switch Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1555\" data-end=\"1558\"\u003e\n\u003ch3 data-section-id=\"1ozaqto\" data-start=\"1560\" data-end=\"1595\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1564\" data-end=\"1595\"\u003e📊 Technical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1596\" data-end=\"1804\"\u003e\n\u003cli data-section-id=\"k2w80v\" data-start=\"1596\" data-end=\"1629\"\u003eOperating Voltage: \u003cstrong data-start=\"1617\" data-end=\"1627\"\u003e12V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qjc10n\" data-start=\"1630\" data-end=\"1662\"\u003eMaximum Load Current: \u003cstrong data-start=\"1654\" data-end=\"1660\"\u003e3A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"t1bt9b\" data-start=\"1663\" data-end=\"1701\"\u003eControl Type: \u003cstrong data-start=\"1679\" data-end=\"1699\"\u003eCapacitive Touch\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"b7n58v\" data-start=\"1702\" data-end=\"1759\"\u003eOutput Type: \u003cstrong data-start=\"1717\" data-end=\"1757\"\u003eDC Load Control (LEDs, strips, etc.)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"10yg0zs\" data-start=\"1760\" data-end=\"1804\"\u003eMounting: Hidden \/ embedded installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1916\" data-end=\"1919\"\u003e\n\u003ch3 data-section-id=\"1244vxi\" data-start=\"1921\" data-end=\"1956\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1925\" data-end=\"1956\"\u003e💡 Recommended Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1957\" data-end=\"2162\"\u003e\n\u003cli data-section-id=\"sqr8ic\" data-start=\"1957\" data-end=\"1988\"\u003eLED mirror lighting systems\u003c\/li\u003e\n\u003cli data-section-id=\"yhw0b8\" data-start=\"1989\" data-end=\"2020\"\u003eBathroom and vanity mirrors\u003c\/li\u003e\n\u003cli data-section-id=\"b62pox\" data-start=\"2021\" data-end=\"2054\"\u003eCabinet and wardrobe lighting\u003c\/li\u003e\n\u003cli data-section-id=\"7sebzb\" data-start=\"2055\" data-end=\"2086\"\u003eSmart home lighting control\u003c\/li\u003e\n\u003cli data-section-id=\"1aim9oa\" data-start=\"2087\" data-end=\"2119\"\u003eDecorative LED installations\u003c\/li\u003e\n\u003cli data-section-id=\"1gv80iu\" data-start=\"2120\" data-end=\"2162\"\u003eDIY touch-controlled lighting projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":63352219795825,"sku":"ES_MIRROR_TOUCH_SENS","price":125.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/12V-3A-Touch-Sensor-Switch-For-Mirror-Light-Sharvielectronics.jpg?v=1774790497"},{"product_id":"hc-sr04-ultrasonic-sensor-holder","title":"HC-SR04 Ultrasonic Sensor Holder\/Mount – Adjustable Bracket for Robotics \u0026 Arduino Projects","description":"\u003cp data-start=\"293\" data-end=\"521\"\u003eEnhance the stability and precision of your distance measurement projects with the \u003cstrong data-start=\"376\" data-end=\"418\"\u003eHC-SR04 Ultrasonic Sensor Holder\/Mount\u003c\/strong\u003e, a durable and easy-to-install bracket designed specifically for securely mounting the HC-SR04 sensor.\u003c\/p\u003e\n\u003cp data-start=\"523\" data-end=\"820\"\u003eThis holder ensures proper alignment and reduces vibration, improving the accuracy of ultrasonic readings in robotics and automation systems. Made from high-quality material, it provides strong support while maintaining a lightweight profile, making it ideal for mobile robots and embedded setups.\u003c\/p\u003e\n\u003cp data-start=\"822\" data-end=\"1029\"\u003eDesigned with mounting holes for easy integration, this bracket allows you to attach your sensor to servo motors, robot chassis, or custom enclosures, enabling dynamic and fixed positioning in your projects.\u003c\/p\u003e\n\u003chr data-start=\"1031\" data-end=\"1034\"\u003e\n\u003ch3 data-section-id=\"1w8i0bv\" data-start=\"1036\" data-end=\"1059\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1040\" data-end=\"1059\"\u003e🚀 Key Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1060\" data-end=\"1396\"\u003e\n\u003cli data-section-id=\"jsxp65\" data-start=\"1060\" data-end=\"1113\"\u003eCustom-designed for \u003cstrong data-start=\"1082\" data-end=\"1111\"\u003eHC-SR04 ultrasonic sensor\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vq6hsu\" data-start=\"1114\" data-end=\"1164\"\u003eEnsures stable and accurate sensor positioning\u003c\/li\u003e\n\u003cli data-section-id=\"kontmy\" data-start=\"1165\" data-end=\"1205\"\u003eLightweight yet durable construction\u003c\/li\u003e\n\u003cli data-section-id=\"6vax6o\" data-start=\"1206\" data-end=\"1246\"\u003eEasy mounting with pre-drilled holes\u003c\/li\u003e\n\u003cli data-section-id=\"q46vo\" data-start=\"1247\" data-end=\"1305\"\u003eCompatible with servo motors (e.g., SG90) for rotation\u003c\/li\u003e\n\u003cli data-section-id=\"74hmsg\" data-start=\"1306\" data-end=\"1351\"\u003eReduces vibration and misalignment issues\u003c\/li\u003e\n\u003cli data-section-id=\"1efeytn\" data-start=\"1352\" data-end=\"1396\"\u003eIdeal for robotics and automation setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1398\" data-end=\"1401\"\u003e\n\u003ch3 data-section-id=\"vem3bc\" data-start=\"1403\" data-end=\"1430\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1407\" data-end=\"1430\"\u003e📦 Package Includes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1431\" data-end=\"1477\"\u003e\n\u003cli data-section-id=\"1qv2t1j\" data-start=\"1431\" data-end=\"1477\"\u003e1 × HC-SR04 Ultrasonic Sensor Holder\/Mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1479\" data-end=\"1482\"\u003e\n\u003ch3 data-section-id=\"1ozaqto\" data-start=\"1484\" data-end=\"1519\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1488\" data-end=\"1519\"\u003e📊 Technical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1520\" data-end=\"1726\"\u003e\n\u003cli data-section-id=\"1pp0iun\" data-start=\"1520\" data-end=\"1568\"\u003eCompatibility: \u003cstrong data-start=\"1537\" data-end=\"1566\"\u003eHC-SR04 Ultrasonic Sensor\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"vuj3ni\" data-start=\"1569\" data-end=\"1624\"\u003eMaterial: \u003cstrong data-start=\"1581\" data-end=\"1622\"\u003ePlastic \/ Acrylic (variant dependent)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"sr5hea\" data-start=\"1625\" data-end=\"1678\"\u003eMounting Type: \u003cstrong data-start=\"1642\" data-end=\"1676\"\u003eScrew-based \/ servo-compatible\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"17i2br8\" data-start=\"1679\" data-end=\"1726\"\u003eApplication: Fixed or rotating sensor mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1817\" data-end=\"1820\"\u003e\n\u003ch3 data-section-id=\"1244vxi\" data-start=\"1822\" data-end=\"1857\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1826\" data-end=\"1857\"\u003e💡 Recommended Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1858\" data-end=\"2050\"\u003e\n\u003cli data-section-id=\"ejsfr6\" data-start=\"1858\" data-end=\"1887\"\u003eObstacle avoidance robots\u003c\/li\u003e\n\u003cli data-section-id=\"1jvlb9z\" data-start=\"1888\" data-end=\"1920\"\u003eDistance measurement systems\u003c\/li\u003e\n\u003cli data-section-id=\"1twg9oq\" data-start=\"1921\" data-end=\"1948\"\u003eSmart robotics projects\u003c\/li\u003e\n\u003cli data-section-id=\"409t2m\" data-start=\"1949\" data-end=\"1981\"\u003eServo-based scanning systems\u003c\/li\u003e\n\u003cli data-section-id=\"13o10c\" data-start=\"1982\" data-end=\"2016\"\u003eDIY Arduino and ESP32 projects\u003c\/li\u003e\n\u003cli data-section-id=\"10le2b\" data-start=\"2017\" data-end=\"2050\"\u003eAutomation and IoT prototypes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":63437407879537,"sku":"ES_ULTRASONIC_STAND","price":29.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/otronic-hc-sr04-montage-beugel.webp?v=1775982651"},{"product_id":"37-in-1-sensor-module-kit","title":"37 in 1 Sensor Module Kit for Arduino, ESP32 \u0026 Raspberry Pi – Ultimate Starter Learning Kit","description":"\u003cp data-start=\"187\" data-end=\"577\"\u003eExplore the world of electronics, IoT, and embedded systems with the \u003cstrong data-start=\"256\" data-end=\"285\"\u003e37 in 1 Sensor Module Kit\u003c\/strong\u003e, a complete collection of essential sensors and modules designed for beginners, students, makers, and professionals. This versatile kit enables hands-on learning and rapid prototyping for a wide range of projects using \u003cstrong data-start=\"505\" data-end=\"546\"\u003eArduino, ESP32, NodeMCU, Raspberry Pi\u003c\/strong\u003e, and other development boards.\u003c\/p\u003e\n\u003cp data-start=\"579\" data-end=\"950\"\u003eThe kit includes popular modules such as \u003cstrong data-start=\"620\" data-end=\"745\"\u003etemperature sensors, flame sensors, IR modules, joystick, relay, sound sensor, laser module, Hall effect sensor, and more\u003c\/strong\u003e, helping users understand real-world sensing and control applications. Each module is designed for easy interfacing, making it ideal for STEM education, robotics, home automation, and IoT experimentation.\u003c\/p\u003e\n\u003cp data-start=\"952\" data-end=\"1138\"\u003eWhether you're learning embedded programming or building advanced automation systems, this sensor kit provides a powerful foundation for innovation and practical electronics development.\u003c\/p\u003e\n\u003chr data-start=\"1140\" data-end=\"1143\"\u003e\n\u003ch3 data-section-id=\"1w8i0bv\" data-start=\"1145\" data-end=\"1168\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1149\" data-end=\"1168\"\u003e🚀 Key Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1169\" data-end=\"1607\"\u003e\n\u003cli data-section-id=\"e8knmv\" data-start=\"1169\" data-end=\"1227\"\u003eComprehensive \u003cstrong data-start=\"1185\" data-end=\"1225\"\u003e37-in-1 sensor and module collection\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1xr59hd\" data-start=\"1228\" data-end=\"1289\"\u003eCompatible with \u003cstrong data-start=\"1246\" data-end=\"1287\"\u003eArduino, ESP32, Raspberry Pi, NodeMCU\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"nk2rmh\" data-start=\"1290\" data-end=\"1342\"\u003eIdeal for IoT, robotics, and automation learning\u003c\/li\u003e\n\u003cli data-section-id=\"c1s7px\" data-start=\"1343\" data-end=\"1389\"\u003ePlug-and-play modules for easy interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"37w84k\" data-start=\"1390\" data-end=\"1444\"\u003ePerfect for beginners, students, and professionals\u003c\/li\u003e\n\u003cli data-section-id=\"1rwn4jx\" data-start=\"1445\" data-end=\"1497\"\u003eSupports analog and digital sensing applications\u003c\/li\u003e\n\u003cli data-section-id=\"pwnq54\" data-start=\"1498\" data-end=\"1551\"\u003eExcellent kit for STEM and project-based learning\u003c\/li\u003e\n\u003cli data-section-id=\"1abnjwu\" data-start=\"1552\" data-end=\"1607\"\u003eHelps build real-world electronics projects quickly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1609\" data-end=\"1612\"\u003e\n\u003ch3 data-section-id=\"vem3bc\" data-start=\"1614\" data-end=\"1641\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1618\" data-end=\"1641\"\u003e📦 Package Includes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1642\" data-end=\"1684\"\u003eThe kit commonly includes modules such as:\u003c\/p\u003e\n\u003cul data-start=\"1686\" data-end=\"2015\"\u003e\n\u003cli data-section-id=\"13liiyl\" data-start=\"1686\" data-end=\"1702\"\u003eFlame Sensor\u003c\/li\u003e\n\u003cli data-section-id=\"7t2j9g\" data-start=\"1703\" data-end=\"1725\"\u003eIR Obstacle Sensor\u003c\/li\u003e\n\u003cli data-section-id=\"10nc9m0\" data-start=\"1726\" data-end=\"1745\"\u003eJoystick Module\u003c\/li\u003e\n\u003cli data-section-id=\"zf14j5\" data-start=\"1746\" data-end=\"1762\"\u003eRelay Module\u003c\/li\u003e\n\u003cli data-section-id=\"tpn2bh\" data-start=\"1763\" data-end=\"1779\"\u003eSound Sensor\u003c\/li\u003e\n\u003cli data-section-id=\"1yrspls\" data-start=\"1780\" data-end=\"1802\"\u003eHall Effect Sensor\u003c\/li\u003e\n\u003cli data-section-id=\"15csqpn\" data-start=\"1803\" data-end=\"1819\"\u003eLaser Module\u003c\/li\u003e\n\u003cli data-section-id=\"fra0ia\" data-start=\"1820\" data-end=\"1842\"\u003eTemperature Sensor\u003c\/li\u003e\n\u003cli data-section-id=\"7hbjs8\" data-start=\"1843\" data-end=\"1861\"\u003eRGB LED Module\u003c\/li\u003e\n\u003cli data-section-id=\"1qtw6z\" data-start=\"1862\" data-end=\"1877\"\u003eTilt Sensor\u003c\/li\u003e\n\u003cli data-section-id=\"1bf0lxo\" data-start=\"1878\" data-end=\"1893\"\u003eReed Switch\u003c\/li\u003e\n\u003cli data-section-id=\"bh7gez\" data-start=\"1894\" data-end=\"1910\"\u003eTouch Sensor\u003c\/li\u003e\n\u003cli data-section-id=\"1n8r40\" data-start=\"1911\" data-end=\"1927\"\u003eLight Sensor\u003c\/li\u003e\n\u003cli data-section-id=\"8f5awv\" data-start=\"1928\" data-end=\"1946\"\u003eRotary Encoder\u003c\/li\u003e\n\u003cli data-section-id=\"1qmpgr6\" data-start=\"1947\" data-end=\"1964\"\u003eBuzzer Module\u003c\/li\u003e\n\u003cli data-section-id=\"ijo1z3\" data-start=\"1965\" data-end=\"1989\"\u003eLine Tracking Sensor\u003c\/li\u003e\n\u003cli data-section-id=\"1nq9w2s\" data-start=\"1990\" data-end=\"2015\"\u003eAnd many more modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2017\" data-end=\"2081\"\u003e\u003cem data-start=\"2017\" data-end=\"2081\"\u003e(Module contents may vary slightly depending on batch\/variant)\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-start=\"2083\" data-end=\"2086\"\u003e\n\u003ch3 data-section-id=\"1ozaqto\" data-start=\"2088\" data-end=\"2123\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2092\" data-end=\"2123\"\u003e📊 Technical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2124\" data-end=\"2353\"\u003e\n\u003cli data-section-id=\"d5ni98\" data-start=\"2124\" data-end=\"2183\"\u003eCompatibility: \u003cstrong data-start=\"2141\" data-end=\"2181\"\u003eArduino \/ ESP32 \/ Raspberry Pi \/ AVR\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1hkshjt\" data-start=\"2184\" data-end=\"2224\"\u003eInterface Type: \u003cstrong data-start=\"2202\" data-end=\"2222\"\u003eAnalog \u0026amp; Digital\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ruzkbu\" data-start=\"2225\" data-end=\"2271\"\u003eOperating Voltage: Typically \u003cstrong data-start=\"2256\" data-end=\"2269\"\u003e3.3V – 5V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7ngt9o\" data-start=\"2272\" data-end=\"2323\"\u003eApplication Type: Educational \u0026amp; Prototyping Kit\u003c\/li\u003e\n\u003cli data-section-id=\"pf7nrp\" data-start=\"2324\" data-end=\"2353\"\u003eNumber of Modules: \u003cstrong data-start=\"2345\" data-end=\"2351\"\u003e37\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2464\" data-end=\"2467\"\u003e\n\u003ch3 data-section-id=\"1244vxi\" data-start=\"2469\" data-end=\"2504\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2473\" data-end=\"2504\"\u003e💡 Recommended Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2505\" data-end=\"2729\"\u003e\n\u003cli data-section-id=\"1t8i52g\" data-start=\"2505\" data-end=\"2536\"\u003eIoT and automation projects\u003c\/li\u003e\n\u003cli data-section-id=\"1svybae\" data-start=\"2537\" data-end=\"2561\"\u003eRobotics development\u003c\/li\u003e\n\u003cli data-section-id=\"1qabc1j\" data-start=\"2562\" data-end=\"2596\"\u003eSTEM and electronics education\u003c\/li\u003e\n\u003cli data-section-id=\"12fx7p\" data-start=\"2597\" data-end=\"2628\"\u003eSensor interfacing practice\u003c\/li\u003e\n\u003cli data-section-id=\"11ldtqp\" data-start=\"2629\" data-end=\"2664\"\u003eDIY electronics experimentation\u003c\/li\u003e\n\u003cli data-section-id=\"542923\" data-start=\"2665\" data-end=\"2697\"\u003eEmbedded systems prototyping\u003c\/li\u003e\n\u003cli data-section-id=\"10aklq2\" data-start=\"2698\" data-end=\"2729\"\u003eCollege and school projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2783\" data-end=\"3017\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":63654926582129,"sku":null,"price":1075.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/SR052-1.webp?v=1779460541"},{"product_id":"sound-detection-microphone-sensor-module","title":"Sound Detection Microphone Sensor Module – High Sensitivity Audio Detection Module for Arduino \u0026 ESP32","description":"\u003cp data-start=\"198\" data-end=\"575\"\u003eAdd sound sensing capability to your electronics projects with the \u003cstrong data-start=\"265\" data-end=\"309\"\u003eSound Detection Microphone Sensor Module\u003c\/strong\u003e, a high-sensitivity audio detection sensor designed for Arduino, ESP32, Raspberry Pi, and other embedded platforms. This compact module can detect surrounding sound intensity and generate digital or analog output signals for automation and interactive applications.\u003c\/p\u003e\n\u003cp data-start=\"577\" data-end=\"896\"\u003eEquipped with a sensitive onboard microphone and adjustable sensitivity control, the module is ideal for clap switches, sound-activated lighting, security systems, voice-triggered automation, and smart IoT projects. Its easy-to-use interface makes it suitable for beginners, students, and professional developers alike.\u003c\/p\u003e\n\u003cp data-start=\"898\" data-end=\"1070\"\u003eWhether you're building sound-reactive systems or experimenting with audio detection in embedded electronics, this module offers reliable performance and quick integration.\u003c\/p\u003e\n\u003chr data-start=\"1072\" data-end=\"1075\"\u003e\n\u003ch3 data-section-id=\"1w8i0bv\" data-start=\"1077\" data-end=\"1100\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1081\" data-end=\"1100\"\u003e🚀 Key Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1101\" data-end=\"1492\"\u003e\n\u003cli data-section-id=\"ju558t\" data-start=\"1101\" data-end=\"1147\"\u003eHigh-sensitivity onboard microphone sensor\u003c\/li\u003e\n\u003cli data-section-id=\"1aze3g1\" data-start=\"1148\" data-end=\"1194\"\u003eDetects surrounding sound and audio levels\u003c\/li\u003e\n\u003cli data-section-id=\"1unji8e\" data-start=\"1195\" data-end=\"1247\"\u003eAdjustable sensitivity via onboard potentiometer\u003c\/li\u003e\n\u003cli data-section-id=\"1picj5g\" data-start=\"1248\" data-end=\"1307\"\u003eDigital and analog output support \u003cem data-start=\"1284\" data-end=\"1305\"\u003e(variant dependent)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"kpsu1i\" data-start=\"1308\" data-end=\"1356\"\u003eCompatible with Arduino, ESP32, Raspberry Pi\u003c\/li\u003e\n\u003cli data-section-id=\"9zw0j6\" data-start=\"1357\" data-end=\"1398\"\u003eCompact and lightweight module design\u003c\/li\u003e\n\u003cli data-section-id=\"1fo2wlt\" data-start=\"1399\" data-end=\"1436\"\u003eEasy interfacing and installation\u003c\/li\u003e\n\u003cli data-section-id=\"hsn6ud\" data-start=\"1437\" data-end=\"1492\"\u003eSuitable for real-time sound detection applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1494\" data-end=\"1497\"\u003e\n\u003ch3 data-section-id=\"vem3bc\" data-start=\"1499\" data-end=\"1526\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1503\" data-end=\"1526\"\u003e📦 Package Includes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1527\" data-end=\"1575\"\u003e\n\u003cli data-section-id=\"u5ja7c\" data-start=\"1527\" data-end=\"1575\"\u003e1 × Sound Detection Microphone Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1577\" data-end=\"1580\"\u003e\n\u003ch3 data-section-id=\"1ozaqto\" data-start=\"1582\" data-end=\"1617\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1586\" data-end=\"1617\"\u003e📊 Technical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1618\" data-end=\"1862\"\u003e\n\u003cli data-section-id=\"1v237qa\" data-start=\"1618\" data-end=\"1657\"\u003eOperating Voltage: \u003cstrong data-start=\"1639\" data-end=\"1655\"\u003e3.3V – 5V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"vmue1u\" data-start=\"1658\" data-end=\"1698\"\u003eSensor Type: \u003cstrong data-start=\"1673\" data-end=\"1696\"\u003eElectret Microphone\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"2xo7rt\" data-start=\"1699\" data-end=\"1768\"\u003eOutput Type: \u003cstrong data-start=\"1714\" data-end=\"1734\"\u003eDigital \/ Analog\u003c\/strong\u003e \u003cem data-start=\"1735\" data-end=\"1766\"\u003e(depending on module variant)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1y13nzm\" data-start=\"1769\" data-end=\"1822\"\u003eSensitivity Adjustment: \u003cstrong data-start=\"1795\" data-end=\"1820\"\u003eOnboard potentiometer\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"tti0cl\" data-start=\"1823\" data-end=\"1862\"\u003eInterface: \u003cstrong data-start=\"1836\" data-end=\"1860\"\u003e3-pin \/ 4-pin module\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1973\" data-end=\"1976\"\u003e\n\u003ch3 data-section-id=\"1244vxi\" data-start=\"1978\" data-end=\"2013\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1982\" data-end=\"2013\"\u003e💡 Recommended Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2014\" data-end=\"2236\"\u003e\n\u003cli data-section-id=\"9a4d42\" data-start=\"2014\" data-end=\"2038\"\u003eClap switch projects\u003c\/li\u003e\n\u003cli data-section-id=\"1muajpv\" data-start=\"2039\" data-end=\"2075\"\u003eSound-activated lighting systems\u003c\/li\u003e\n\u003cli data-section-id=\"13wh78h\" data-start=\"2076\" data-end=\"2101\"\u003eSmart home automation\u003c\/li\u003e\n\u003cli data-section-id=\"of42nv\" data-start=\"2102\" data-end=\"2133\"\u003eVoice-triggered electronics\u003c\/li\u003e\n\u003cli data-section-id=\"faezvz\" data-start=\"2134\" data-end=\"2169\"\u003eSecurity and monitoring systems\u003c\/li\u003e\n\u003cli data-section-id=\"159dwe3\" data-start=\"2170\" data-end=\"2203\"\u003eInteractive robotics projects\u003c\/li\u003e\n\u003cli data-section-id=\"35pmt9\" data-start=\"2204\" data-end=\"2236\"\u003eDIY IoT and embedded systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":63656756707697,"sku":null,"price":43.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/products-KG181-Sound-sensor-module-1.webp?v=1779519878"},{"product_id":"ds18b20-waterproof-temperature-sensor-probe","title":"DS18B20 Waterproof Temperature Sensor Probe (1 Meter) – Digital Temperature Sensor for Arduino, ESP32 \u0026 Raspberry Pi","description":"\u003cp data-start=\"212\" data-end=\"576\"\u003eMeasure temperature accurately in harsh and wet environments with the \u003cstrong data-start=\"282\" data-end=\"332\"\u003eDS18B20 Waterproof Temperature Probe (1 Meter)\u003c\/strong\u003e. This digital temperature sensor features the popular \u003cstrong data-start=\"387\" data-end=\"401\"\u003eDS18B20 IC\u003c\/strong\u003e enclosed within a waterproof stainless-steel probe, making it ideal for liquid temperature monitoring, weather stations, industrial applications, aquariums, and IoT projects.\u003c\/p\u003e\n\u003cp data-start=\"578\" data-end=\"862\"\u003eThe sensor uses the \u003cstrong data-start=\"598\" data-end=\"631\"\u003e1-Wire communication protocol\u003c\/strong\u003e, allowing multiple sensors to be connected using a single data pin. Its high accuracy, wide temperature range, and waterproof construction make it a reliable choice for both indoor and outdoor temperature measurement applications.\u003c\/p\u003e\n\u003cp data-start=\"864\" data-end=\"1066\"\u003eCompatible with \u003cstrong data-start=\"880\" data-end=\"928\"\u003eArduino, ESP32, ESP8266, Raspberry Pi, STM32\u003c\/strong\u003e, and other microcontroller platforms, the DS18B20 is widely used in automation, environmental monitoring, and smart agriculture projects.\u003c\/p\u003e\n\u003chr data-start=\"1068\" data-end=\"1071\"\u003e\n\u003ch3 data-section-id=\"1w8i0bv\" data-start=\"1073\" data-end=\"1096\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1077\" data-end=\"1096\"\u003e🚀 Key Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1097\" data-end=\"1475\"\u003e\n\u003cli data-section-id=\"qkmh5b\" data-start=\"1097\" data-end=\"1146\"\u003eOriginal \u003cstrong data-start=\"1108\" data-end=\"1146\"\u003eDS18B20 digital temperature sensor\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1xuh7tb\" data-start=\"1147\" data-end=\"1188\"\u003eWaterproof stainless-steel probe design\u003c\/li\u003e\n\u003cli data-section-id=\"1rqfxs4\" data-start=\"1189\" data-end=\"1230\"\u003e1-meter cable for flexible installation\u003c\/li\u003e\n\u003cli data-section-id=\"9evjuy\" data-start=\"1231\" data-end=\"1278\"\u003eHigh-accuracy digital temperature measurement\u003c\/li\u003e\n\u003cli data-section-id=\"mdpyzq\" data-start=\"1279\" data-end=\"1313\"\u003eUses simple \u003cstrong data-start=\"1293\" data-end=\"1313\"\u003e1-Wire interface\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"xcpa5h\" data-start=\"1314\" data-end=\"1363\"\u003eSupports multiple sensors on a single data line\u003c\/li\u003e\n\u003cli data-section-id=\"12ksmng\" data-start=\"1364\" data-end=\"1415\"\u003eSuitable for wet, humid, and outdoor environments\u003c\/li\u003e\n\u003cli data-section-id=\"r21zzx\" data-start=\"1416\" data-end=\"1475\"\u003eCompatible with Arduino, ESP32, ESP8266, and Raspberry Pi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1477\" data-end=\"1480\"\u003e\n\u003ch3 data-section-id=\"vem3bc\" data-start=\"1482\" data-end=\"1509\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1486\" data-end=\"1509\"\u003e📦 Package Includes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1510\" data-end=\"1562\"\u003e\n\u003cli data-section-id=\"1hi4k70\" data-start=\"1510\" data-end=\"1562\"\u003e1 × DS18B20 Waterproof Temperature Probe (1 Meter)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1564\" data-end=\"1567\"\u003e\n\u003ch3 data-section-id=\"1ozaqto\" data-start=\"1569\" data-end=\"1604\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1573\" data-end=\"1604\"\u003e📊 Technical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1605\" data-end=\"1939\"\u003e\n\u003cli data-section-id=\"1tgqwrm\" data-start=\"1605\" data-end=\"1658\"\u003eSensor Type: \u003cstrong data-start=\"1620\" data-end=\"1658\"\u003eDS18B20 Digital Temperature Sensor\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"y3ffn5\" data-start=\"1659\" data-end=\"1695\"\u003eCommunication Protocol: \u003cstrong data-start=\"1685\" data-end=\"1695\"\u003e1-Wire\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"rq6gyi\" data-start=\"1696\" data-end=\"1735\"\u003eOperating Voltage: \u003cstrong data-start=\"1717\" data-end=\"1735\"\u003e3.0V – 5.5V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"tch1qi\" data-start=\"1736\" data-end=\"1776\"\u003eTemperature Range: \u003cstrong data-start=\"1757\" data-end=\"1776\"\u003e-55°C to +125°C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"qij69i\" data-start=\"1777\" data-end=\"1816\"\u003eAccuracy: \u003cstrong data-start=\"1789\" data-end=\"1816\"\u003e±0.5°C (-10°C to +85°C)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"19l9kb4\" data-start=\"1817\" data-end=\"1854\"\u003eProbe Material: \u003cstrong data-start=\"1835\" data-end=\"1854\"\u003eStainless Steel\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"tw5bfh\" data-start=\"1855\" data-end=\"1882\"\u003eCable Length: \u003cstrong data-start=\"1871\" data-end=\"1882\"\u003e1 Meter\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1izm0g2\" data-start=\"1883\" data-end=\"1939\"\u003eWaterproof Rating: Suitable for immersion applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2040\" data-end=\"2043\"\u003e\n\u003ch3 data-section-id=\"1244vxi\" data-start=\"2045\" data-end=\"2080\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2049\" data-end=\"2080\"\u003e💡 Recommended Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2081\" data-end=\"2332\"\u003e\n\u003cli data-section-id=\"1apxd8d\" data-start=\"2081\" data-end=\"2111\"\u003eWater temperature monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1uvv2n3\" data-start=\"2112\" data-end=\"2147\"\u003eAquarium and fish tank automation\u003c\/li\u003e\n\u003cli data-section-id=\"1vqxg8m\" data-start=\"2148\" data-end=\"2175\"\u003eSmart agriculture systems\u003c\/li\u003e\n\u003cli data-section-id=\"omdlyx\" data-start=\"2176\" data-end=\"2194\"\u003eWeather stations\u003c\/li\u003e\n\u003cli data-section-id=\"1lw5iy7\" data-start=\"2195\" data-end=\"2230\"\u003eIndustrial temperature monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1e9ldc5\" data-start=\"2231\" data-end=\"2268\"\u003eFood processing and storage systems\u003c\/li\u003e\n\u003cli data-section-id=\"12gcas2\" data-start=\"2269\" data-end=\"2305\"\u003eIoT-based environmental monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1o54sn2\" data-start=\"2306\" data-end=\"2332\"\u003eHome automation projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1rixh31\" data-start=\"2704\" data-end=\"2755\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2708\" data-end=\"2755\"\u003e🌟 Why Choose the DS18B20 Waterproof Probe?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2756\" data-end=\"3093\"\u003e\n\u003cli data-section-id=\"1qgm0iv\" data-start=\"2756\" data-end=\"2795\"\u003eReliable digital temperature readings\u003c\/li\u003e\n\u003cli data-section-id=\"uxpwt\" data-start=\"2796\" data-end=\"2856\"\u003eWaterproof stainless-steel housing for rugged environments\u003c\/li\u003e\n\u003cli data-section-id=\"16fgvsi\" data-start=\"2857\" data-end=\"2905\"\u003eLong 1-meter cable for convenient installation\u003c\/li\u003e\n\u003cli data-section-id=\"1gn7wbu\" data-start=\"2906\" data-end=\"2965\"\u003eSupports multiple sensors on a single microcontroller pin\u003c\/li\u003e\n\u003cli data-section-id=\"mr8pjz\" data-start=\"2966\" data-end=\"3030\"\u003eWidely supported by Arduino, ESP32, and Raspberry Pi libraries\u003c\/li\u003e\n\u003cli data-section-id=\"7hwfxs\" data-start=\"3031\" data-end=\"3093\"\u003eIdeal for professional, industrial, and educational projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3095\" data-end=\"3213\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"3095\" data-end=\"3205\"\u003eMonitor temperatures with precision and reliability using the DS18B20 Waterproof Temperature Sensor Probe!\u003c\/strong\u003e 🌡️💧🔧\u003c\/p\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":63742713332081,"sku":null,"price":75.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/41wayxFXkoL._AC_UF1000_1000_QL80.jpg?v=1780768035"},{"product_id":"heart-rate-pulse-sensor-module","title":"Heart Rate Pulse Sensor Module – Optical Pulse Monitoring Sensor for Arduino, ESP32 \u0026 Raspberry Pi","description":"\u003cp data-start=\"194\" data-end=\"519\"\u003eThe \u003cstrong data-start=\"198\" data-end=\"232\"\u003eHeart Rate Pulse Sensor Module\u003c\/strong\u003e is a compact and easy-to-use biometric sensor designed to measure heartbeats using optical sensing technology. Ideal for educational, fitness, IoT, and wearable electronics projects, this sensor allows developers to monitor pulse rates by simply placing a fingertip on the sensing area.\u003c\/p\u003e\n\u003cp data-start=\"521\" data-end=\"863\"\u003eThe module utilizes an LED and photodetector to detect changes in blood flow caused by heartbeats, providing an analog signal that can be processed by \u003cstrong data-start=\"672\" data-end=\"739\"\u003eArduino, ESP32, Raspberry Pi, STM32, and other microcontrollers\u003c\/strong\u003e. Its small size, low power consumption, and simple interface make it perfect for portable and battery-powered applications.\u003c\/p\u003e\n\u003cp data-start=\"865\" data-end=\"1054\"\u003eWhether you're building a fitness tracker, health monitoring project, or learning about biomedical electronics, this pulse sensor is an excellent choice for experimentation and development.\u003c\/p\u003e\n\u003chr data-start=\"1056\" data-end=\"1059\"\u003e\n\u003ch3 data-section-id=\"1w8i0bv\" data-start=\"1061\" data-end=\"1084\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1065\" data-end=\"1084\"\u003e🚀 Key Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1085\" data-end=\"1417\"\u003e\n\u003cli data-section-id=\"fs2tc5\" data-start=\"1085\" data-end=\"1126\"\u003eOptical heart rate detection technology\u003c\/li\u003e\n\u003cli data-section-id=\"1saclrf\" data-start=\"1127\" data-end=\"1183\"\u003eEasy integration with Arduino, ESP32, and Raspberry Pi\u003c\/li\u003e\n\u003cli data-section-id=\"1pi3mw8\" data-start=\"1184\" data-end=\"1216\"\u003eCompact and lightweight design\u003c\/li\u003e\n\u003cli data-section-id=\"jhmxae\" data-start=\"1217\" data-end=\"1240\"\u003eLow power consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1quexzr\" data-start=\"1241\" data-end=\"1287\"\u003eAnalog output for real-time pulse monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1fqw387\" data-start=\"1288\" data-end=\"1333\"\u003eSuitable for wearable and portable projects\u003c\/li\u003e\n\u003cli data-section-id=\"zr7drk\" data-start=\"1334\" data-end=\"1367\"\u003eBeginner-friendly sensor module\u003c\/li\u003e\n\u003cli data-section-id=\"1flmr7z\" data-start=\"1368\" data-end=\"1417\"\u003eIdeal for STEM and biomedical learning projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1419\" data-end=\"1422\"\u003e\n\u003ch3 data-section-id=\"vem3bc\" data-start=\"1424\" data-end=\"1451\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1428\" data-end=\"1451\"\u003e📦 Package Includes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1452\" data-end=\"1488\"\u003e\n\u003cli data-section-id=\"kfhfp1\" data-start=\"1452\" data-end=\"1488\"\u003e1 × Heart Rate Pulse Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1490\" data-end=\"1493\"\u003e\n\u003ch3 data-section-id=\"1ozaqto\" data-start=\"1495\" data-end=\"1530\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1499\" data-end=\"1530\"\u003e📊 Technical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1531\" data-end=\"1790\"\u003e\n\u003cli data-section-id=\"1opikt5\" data-start=\"1531\" data-end=\"1566\"\u003eSensor Type: Optical Pulse Sensor\u003c\/li\u003e\n\u003cli data-section-id=\"p68vhe\" data-start=\"1567\" data-end=\"1604\"\u003eOperating Voltage: \u003cstrong data-start=\"1588\" data-end=\"1604\"\u003e3.3V – 5V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"wm4kih\" data-start=\"1605\" data-end=\"1632\"\u003eOutput Signal: \u003cstrong data-start=\"1622\" data-end=\"1632\"\u003eAnalog\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"l235yy\" data-start=\"1633\" data-end=\"1670\"\u003eInterface: 3-Pin (VCC, GND, Signal)\u003c\/li\u003e\n\u003cli data-section-id=\"lwvudi\" data-start=\"1671\" data-end=\"1694\"\u003eLow Power Consumption\u003c\/li\u003e\n\u003cli data-section-id=\"gs95d3\" data-start=\"1695\" data-end=\"1790\"\u003eCompatible Platforms:\n\u003cul data-start=\"1721\" data-end=\"1790\"\u003e\n\u003cli data-section-id=\"1p0dl36\" data-start=\"1721\" data-end=\"1730\"\u003eArduino\u003c\/li\u003e\n\u003cli data-section-id=\"17193lb\" data-start=\"1733\" data-end=\"1740\"\u003eESP32\u003c\/li\u003e\n\u003cli data-section-id=\"1jiujno\" data-start=\"1743\" data-end=\"1752\"\u003eESP8266\u003c\/li\u003e\n\u003cli data-section-id=\"1frj1x6\" data-start=\"1755\" data-end=\"1780\"\u003eRaspberry Pi (with ADC)\u003c\/li\u003e\n\u003cli data-section-id=\"177p29v\" data-start=\"1783\" data-end=\"1790\"\u003eSTM32\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1884\" data-end=\"1887\"\u003e\n\u003ch3 data-section-id=\"1244vxi\" data-start=\"1889\" data-end=\"1924\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1893\" data-end=\"1924\"\u003e💡 Recommended Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1925\" data-end=\"2192\"\u003e\n\u003cli data-section-id=\"xnqc0a\" data-start=\"1925\" data-end=\"1957\"\u003eHeart rate monitoring projects\u003c\/li\u003e\n\u003cli data-section-id=\"iailjx\" data-start=\"1958\" data-end=\"1986\"\u003eFitness tracker prototypes\u003c\/li\u003e\n\u003cli data-section-id=\"14k3m9e\" data-start=\"1987\" data-end=\"2009\"\u003eWearable electronics\u003c\/li\u003e\n\u003cli data-section-id=\"dq5ge0\" data-start=\"2010\" data-end=\"2043\"\u003eBiomedical engineering projects\u003c\/li\u003e\n\u003cli data-section-id=\"1lus918\" data-start=\"2044\" data-end=\"2075\"\u003eIoT health monitoring systems\u003c\/li\u003e\n\u003cli data-section-id=\"1a383sp\" data-start=\"2076\" data-end=\"2110\"\u003eSTEM and educational experiments\u003c\/li\u003e\n\u003cli data-section-id=\"bsju58\" data-start=\"2111\" data-end=\"2148\"\u003eArduino and ESP32 learning projects\u003c\/li\u003e\n\u003cli data-section-id=\"1ink773\" data-start=\"2149\" data-end=\"2192\"\u003eReal-time pulse monitoring demonstrations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2194\" data-end=\"2197\"\u003e\n\u003ch3 data-section-id=\"txxslb\" data-start=\"2199\" data-end=\"2224\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2203\" data-end=\"2224\"\u003e⚠️ Important Note\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2225\" data-end=\"2438\"\u003eThis module is intended for \u003cstrong data-start=\"2253\" data-end=\"2315\"\u003eeducational, research, and hobby electronics projects only\u003c\/strong\u003e. It is \u003cstrong data-start=\"2323\" data-end=\"2357\"\u003enot a certified medical device\u003c\/strong\u003e and should not be used for medical diagnosis, treatment, or clinical monitoring.\u003c\/p\u003e\n\u003chr data-start=\"2795\" data-end=\"2798\"\u003e\n\u003ch3 data-section-id=\"1md14ms\" data-start=\"2800\" data-end=\"2847\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2804\" data-end=\"2847\"\u003e🌟 Why Choose This Pulse Sensor Module?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2848\" data-end=\"3119\"\u003e\n\u003cli data-section-id=\"l94eo5\" data-start=\"2848\" data-end=\"2885\"\u003eSimple and reliable pulse detection\u003c\/li\u003e\n\u003cli data-section-id=\"yqfvtg\" data-start=\"2886\" data-end=\"2925\"\u003ePerfect for wearable and IoT projects\u003c\/li\u003e\n\u003cli data-section-id=\"uq68eg\" data-start=\"2926\" data-end=\"2977\"\u003eLow-cost solution for learning biomedical sensing\u003c\/li\u003e\n\u003cli data-section-id=\"14v0vb7\" data-start=\"2978\" data-end=\"3029\"\u003eCompatible with popular microcontroller platforms\u003c\/li\u003e\n\u003cli data-section-id=\"i4hqwb\" data-start=\"3030\" data-end=\"3070\"\u003eCompact size for portable applications\u003c\/li\u003e\n\u003cli data-section-id=\"nmujz4\" data-start=\"3071\" data-end=\"3119\"\u003eExcellent for students, makers, and developers\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":63742841586033,"sku":null,"price":149.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/HeartRatePulseSensorModule.webp?v=1780771440"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/collections\/71NvXRQrM5L._UF1000_1000_QL80.jpg?v=1754375387","url":"https:\/\/elecsynergy.in\/collections\/sensors.oembed?page=2","provider":"Elecsynergy","version":"1.0","type":"link"}