{"product_id":"esp-wroom-32u-development-board","title":"ESP-WROOM-32U ESP32 NodeMCU WiFi + BLE IoT Development Board with External Antenna Support","description":"\u003cp data-start=\"186\" data-end=\"585\"\u003eDevelop powerful IoT, automation, and wireless communication projects with the \u003cstrong data-start=\"265\" data-end=\"314\"\u003eESP-WROOM-32U ESP32 NodeMCU Development Board\u003c\/strong\u003e. Powered by the high-performance \u003cstrong data-start=\"348\" data-end=\"377\"\u003eESP32 dual-core processor\u003c\/strong\u003e, this development board combines \u003cstrong data-start=\"411\" data-end=\"450\"\u003eWiFi and Bluetooth Low Energy (BLE)\u003c\/strong\u003e connectivity with extensive GPIO capabilities, making it an ideal platform for IoT, smart home, robotics, and industrial applications.\u003c\/p\u003e\n\u003cp data-start=\"587\" data-end=\"975\"\u003eUnlike standard ESP32 modules, the \u003cstrong data-start=\"622\" data-end=\"639\"\u003eESP-WROOM-32U\u003c\/strong\u003e features a \u003cstrong data-start=\"651\" data-end=\"674\"\u003eU.FL\/IPEX connector\u003c\/strong\u003e for connecting an external antenna, providing improved wireless range and signal performance in challenging environments. The board supports popular development platforms including \u003cstrong data-start=\"856\" data-end=\"909\"\u003eArduino IDE, ESP-IDF, MicroPython, and PlatformIO\u003c\/strong\u003e, enabling rapid prototyping and professional product development.\u003c\/p\u003e\n\u003cp data-start=\"977\" data-end=\"1170\"\u003eWhether you're building remote monitoring systems, smart devices, wireless sensor networks, or industrial IoT solutions, this development board delivers exceptional performance and flexibility.\u003c\/p\u003e\n\u003chr data-start=\"1172\" data-end=\"1175\"\u003e\n\u003ch3 data-section-id=\"1w8i0bv\" data-start=\"1177\" data-end=\"1200\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1181\" data-end=\"1200\"\u003e🚀 Key Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1201\" data-end=\"1661\"\u003e\n\u003cli data-section-id=\"1ffs9kx\" data-start=\"1201\" data-end=\"1254\"\u003ePowered by \u003cstrong data-start=\"1214\" data-end=\"1254\"\u003eESP32 Dual-Core Xtensa LX6 Processor\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7ae25a\" data-start=\"1255\" data-end=\"1297\"\u003eBuilt-in \u003cstrong data-start=\"1266\" data-end=\"1297\"\u003e2.4GHz WiFi + Bluetooth BLE\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1vi39lu\" data-start=\"1298\" data-end=\"1352\"\u003e\n\u003cstrong data-start=\"1300\" data-end=\"1328\"\u003eExternal antenna support\u003c\/strong\u003e via U.FL\/IPEX connector\u003c\/li\u003e\n\u003cli data-section-id=\"10npw61\" data-start=\"1353\" data-end=\"1399\"\u003eImproved wireless range and signal stability\u003c\/li\u003e\n\u003cli data-section-id=\"15ufa4m\" data-start=\"1400\" data-end=\"1450\"\u003eMultiple GPIOs for sensor and module interfacing\u003c\/li\u003e\n\u003cli data-section-id=\"1q816sn\" data-start=\"1451\" data-end=\"1512\"\u003eSupports \u003cstrong data-start=\"1462\" data-end=\"1512\"\u003eArduino IDE, ESP-IDF, MicroPython \u0026amp; PlatformIO\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"19ddei8\" data-start=\"1513\" data-end=\"1553\"\u003eHigh-speed processing up to \u003cstrong data-start=\"1543\" data-end=\"1553\"\u003e240MHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1etype\" data-start=\"1554\" data-end=\"1604\"\u003eLow-power modes for battery-powered applications\u003c\/li\u003e\n\u003cli data-section-id=\"8gsx4j\" data-start=\"1605\" data-end=\"1661\"\u003eIdeal for IoT, automation, robotics, and smart devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1663\" data-end=\"1666\"\u003e\n\u003ch3 data-section-id=\"vem3bc\" data-start=\"1668\" data-end=\"1695\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1672\" data-end=\"1695\"\u003e📦 Package Includes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1696\" data-end=\"1747\"\u003e\n\u003cli data-section-id=\"1yp08ip\" data-start=\"1696\" data-end=\"1747\"\u003e1 × ESP-WROOM-32U ESP32 NodeMCU Development Board\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1749\" data-end=\"1752\"\u003e\n\u003ch3 data-section-id=\"1ozaqto\" data-start=\"1754\" data-end=\"1789\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1758\" data-end=\"1789\"\u003e📊 Technical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1790\" data-end=\"2205\"\u003e\n\u003cli data-section-id=\"1h3yxwy\" data-start=\"1790\" data-end=\"1817\"\u003eModule: \u003cstrong data-start=\"1800\" data-end=\"1817\"\u003eESP-WROOM-32U\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1l41fqx\" data-start=\"1818\" data-end=\"1855\"\u003eProcessor: \u003cstrong data-start=\"1831\" data-end=\"1855\"\u003eDual-Core Xtensa LX6\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"gu2g8a\" data-start=\"1856\" data-end=\"1887\"\u003eClock Speed: \u003cstrong data-start=\"1871\" data-end=\"1887\"\u003eUp to 240MHz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"fvag8t\" data-start=\"1888\" data-end=\"1968\"\u003eWireless Connectivity:\n\u003cul data-start=\"1915\" data-end=\"1968\"\u003e\n\u003cli data-section-id=\"1i63mw6\" data-start=\"1915\" data-end=\"1934\"\u003eWiFi 802.11 b\/g\/n\u003c\/li\u003e\n\u003cli data-section-id=\"1kq78i4\" data-start=\"1937\" data-end=\"1968\"\u003eBluetooth v4.2 BR\/EDR and BLE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1jcbzg7\" data-start=\"1969\" data-end=\"2002\"\u003eFlash Memory: Typically \u003cstrong data-start=\"1995\" data-end=\"2002\"\u003e4MB\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1nkj33p\" data-start=\"2003\" data-end=\"2032\"\u003eOperating Voltage: \u003cstrong data-start=\"2024\" data-end=\"2032\"\u003e3.3V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1qrrzs7\" data-start=\"2033\" data-end=\"2099\"\u003eUSB Interface: Micro USB \/ Type-C \u003cem data-start=\"2069\" data-end=\"2099\"\u003e(depending on board variant)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ug6hht\" data-start=\"2100\" data-end=\"2146\"\u003eAntenna Interface: \u003cstrong data-start=\"2121\" data-end=\"2146\"\u003eU.FL \/ IPEX Connector\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1f1u8t1\" data-start=\"2147\" data-end=\"2205\"\u003eGPIO Support: Digital I\/O, ADC, DAC, PWM, UART, SPI, I2C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2316\" data-end=\"2319\"\u003e\n\u003ch3 data-section-id=\"1244vxi\" data-start=\"2321\" data-end=\"2356\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2325\" data-end=\"2356\"\u003e💡 Recommended Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2357\" data-end=\"2603\"\u003e\n\u003cli data-section-id=\"h4uq0h\" data-start=\"2357\" data-end=\"2385\"\u003eIoT and Smart Home Systems\u003c\/li\u003e\n\u003cli data-section-id=\"wg4gw7\" data-start=\"2386\" data-end=\"2409\"\u003eIndustrial IoT (IIoT)\u003c\/li\u003e\n\u003cli data-section-id=\"10nrioj\" data-start=\"2410\" data-end=\"2436\"\u003eWireless Sensor Networks\u003c\/li\u003e\n\u003cli data-section-id=\"152194m\" data-start=\"2437\" data-end=\"2464\"\u003eRemote Monitoring Systems\u003c\/li\u003e\n\u003cli data-section-id=\"16yshfl\" data-start=\"2465\" data-end=\"2490\"\u003eRobotics and Automation\u003c\/li\u003e\n\u003cli data-section-id=\"1b4fj0m\" data-start=\"2491\" data-end=\"2519\"\u003eSmart Agriculture Projects\u003c\/li\u003e\n\u003cli data-section-id=\"uqqbte\" data-start=\"2520\" data-end=\"2547\"\u003eData Logging Applications\u003c\/li\u003e\n\u003cli data-section-id=\"1hs74bb\" data-start=\"2548\" data-end=\"2577\"\u003eHome Automation Controllers\u003c\/li\u003e\n\u003cli data-section-id=\"1lzks4g\" data-start=\"2578\" data-end=\"2603\"\u003eCloud-Connected Devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2939\" data-end=\"2942\"\u003e\n\u003ch3 data-section-id=\"1eqka8r\" data-start=\"2944\" data-end=\"2980\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2948\" data-end=\"2980\"\u003e🌟 Why Choose ESP-WROOM-32U?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2981\" data-end=\"3312\"\u003e\n\u003cli data-section-id=\"183a12p\" data-start=\"2981\" data-end=\"3042\"\u003eEnhanced wireless performance with external antenna support\u003c\/li\u003e\n\u003cli data-section-id=\"n3fsvw\" data-start=\"3043\" data-end=\"3101\"\u003ePowerful dual-core processing for demanding applications\u003c\/li\u003e\n\u003cli data-section-id=\"1jxr5zh\" data-start=\"3102\" data-end=\"3144\"\u003eBuilt-in WiFi and Bluetooth connectivity\u003c\/li\u003e\n\u003cli data-section-id=\"1md801x\" data-start=\"3145\" data-end=\"3194\"\u003eLarge ecosystem and extensive community support\u003c\/li\u003e\n\u003cli data-section-id=\"lpwdlh\" data-start=\"3195\" data-end=\"3243\"\u003eCompatible with popular development frameworks\u003c\/li\u003e\n\u003cli data-section-id=\"1n8tu8k\" data-start=\"3244\" data-end=\"3312\"\u003ePerfect for professional IoT deployments and advanced DIY projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecsynergy","offers":[{"title":"Default Title","offer_id":63742778179953,"sku":null,"price":446.88,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/6579\/5185\/files\/8-1.jpg?v=1780770280","url":"https:\/\/elecsynergy.in\/products\/esp-wroom-32u-development-board","provider":"Elecsynergy","version":"1.0","type":"link"}