{"product_id":"isd1820-voice-recorder-with-speaker","title":"ISD1820 Voice Recorder Module with Speaker – Audio Recording \u0026 Playback Module for Arduino Projects","description":"\u003cp data-start=\"195\" data-end=\"525\"\u003eAdd voice recording and playback functionality to your electronics projects with the \u003cstrong data-start=\"280\" data-end=\"326\"\u003eISD1820 Voice Recorder Module with Speaker\u003c\/strong\u003e. This compact and easy-to-use module allows you to record and playback short voice messages, making it ideal for interactive DIY projects, security systems, automation, and educational applications.\u003c\/p\u003e\n\u003cp data-start=\"527\" data-end=\"876\"\u003eBuilt around the reliable \u003cstrong data-start=\"553\" data-end=\"583\"\u003eISD1820 voice recording IC\u003c\/strong\u003e, the module supports onboard recording through an integrated microphone and instant playback using the included speaker. It can also be controlled through external push buttons or microcontrollers like \u003cstrong data-start=\"786\" data-end=\"822\"\u003eArduino, ESP32, and Raspberry Pi\u003c\/strong\u003e, enabling seamless integration into embedded systems.\u003c\/p\u003e\n\u003cp data-start=\"878\" data-end=\"1048\"\u003eIts low power consumption, compact design, and simple operation make it an excellent choice for beginners and professionals working on voice-enabled electronics projects.\u003c\/p\u003e\n\u003chr data-start=\"1050\" data-end=\"1053\"\u003e\n\u003ch3 data-section-id=\"1w8i0bv\" data-start=\"1055\" data-end=\"1078\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1059\" data-end=\"1078\"\u003e🚀 Key Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1079\" data-end=\"1505\"\u003e\n\u003cli data-section-id=\"hasb0w\" data-start=\"1079\" data-end=\"1138\"\u003eBuilt-in \u003cstrong data-start=\"1090\" data-end=\"1122\"\u003evoice recording and playback\u003c\/strong\u003e functionality\u003c\/li\u003e\n\u003cli data-section-id=\"196ajpw\" data-start=\"1139\" data-end=\"1191\"\u003eIntegrated microphone for direct audio recording\u003c\/li\u003e\n\u003cli data-section-id=\"ru9q99\" data-start=\"1192\" data-end=\"1234\"\u003eIncludes mini speaker for audio output\u003c\/li\u003e\n\u003cli data-section-id=\"1bzbk1c\" data-start=\"1235\" data-end=\"1300\"\u003eSupports \u003cstrong data-start=\"1246\" data-end=\"1298\"\u003eloop, momentary, and edge-trigger playback modes\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1mjvw2m\" data-start=\"1301\" data-end=\"1355\"\u003eEasy interfacing with Arduino, ESP32, Raspberry Pi\u003c\/li\u003e\n\u003cli data-section-id=\"9zw0j6\" data-start=\"1356\" data-end=\"1397\"\u003eCompact and lightweight module design\u003c\/li\u003e\n\u003cli data-section-id=\"5qblwk\" data-start=\"1398\" data-end=\"1451\"\u003eLow power operation suitable for portable devices\u003c\/li\u003e\n\u003cli data-section-id=\"jy1nd9\" data-start=\"1452\" data-end=\"1505\"\u003eSimple push-button recording and playback control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1507\" data-end=\"1510\"\u003e\n\u003ch3 data-section-id=\"vem3bc\" data-start=\"1512\" data-end=\"1539\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1516\" data-end=\"1539\"\u003e📦 Package Includes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1540\" data-end=\"1598\"\u003e\n\u003cli data-section-id=\"5x6bt9\" data-start=\"1540\" data-end=\"1577\"\u003e1 × ISD1820 Voice Recorder Module\u003c\/li\u003e\n\u003cli data-section-id=\"14bwlfa\" data-start=\"1578\" data-end=\"1598\"\u003e1 × Mini Speaker\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1600\" data-end=\"1603\"\u003e\n\u003ch3 data-section-id=\"1ozaqto\" data-start=\"1605\" data-end=\"1640\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1609\" data-end=\"1640\"\u003e📊 Technical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1641\" data-end=\"1902\"\u003e\n\u003cli data-section-id=\"iycdls\" data-start=\"1641\" data-end=\"1670\"\u003eRecording IC: \u003cstrong data-start=\"1657\" data-end=\"1668\"\u003eISD1820\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1e6m8v\" data-start=\"1671\" data-end=\"1708\"\u003eOperating Voltage: \u003cstrong data-start=\"1692\" data-end=\"1706\"\u003e3V – 5V DC\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"fkl2ue\" data-start=\"1709\" data-end=\"1761\"\u003eRecording Duration: Approximately \u003cstrong data-start=\"1745\" data-end=\"1759\"\u003e10 seconds\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ebjzov\" data-start=\"1762\" data-end=\"1801\"\u003eAudio Input: \u003cstrong data-start=\"1777\" data-end=\"1799\"\u003eOnboard microphone\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1i5mewi\" data-start=\"1802\" data-end=\"1848\"\u003eAudio Output: \u003cstrong data-start=\"1818\" data-end=\"1846\"\u003eExternal speaker support\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"10e1ylr\" data-start=\"1849\" data-end=\"1902\"\u003ePlayback Modes: Loop \/ Edge Trigger \/ Push-button\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1986\" data-end=\"1989\"\u003e\n\u003ch3 data-section-id=\"1244vxi\" data-start=\"1991\" data-end=\"2026\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1995\" data-end=\"2026\"\u003e💡 Recommended Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2027\" data-end=\"2258\"\u003e\n\u003cli data-section-id=\"3cls9\" data-start=\"2027\" data-end=\"2057\"\u003eVoice announcement systems\u003c\/li\u003e\n\u003cli data-section-id=\"tj2dqm\" data-start=\"2058\" data-end=\"2091\"\u003eTalking robots and smart toys\u003c\/li\u003e\n\u003cli data-section-id=\"1s07qrx\" data-start=\"2092\" data-end=\"2122\"\u003eSecurity and alert systems\u003c\/li\u003e\n\u003cli data-section-id=\"1qn3n0y\" data-start=\"2123\" data-end=\"2151\"\u003eInteractive DIY projects\u003c\/li\u003e\n\u003cli data-section-id=\"1wa4s46\" data-start=\"2152\" data-end=\"2186\"\u003eSmart home voice notifications\u003c\/li\u003e\n\u003cli data-section-id=\"jgb37r\" data-start=\"2187\" data-end=\"2220\"\u003eEducational embedded projects\u003c\/li\u003e\n\u003cli data-section-id=\"bkjt14\" data-start=\"2221\" data-end=\"2258\"\u003eAudio playback automation systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Elecsynergy","offers":[{"title":"Default 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