{"product_id":"capture-and-play-sounds-with","title":"ISD1820 Recording Module Voice Board With On Board Mic and Loud Speaker","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eISD1820 Recording Module Voice Board\u003c\/span\u003e\u003c\/h2\u003e\nThis is ISD1820 Recording Module Voice Board With On Board Mic and Loud Speaker. The ISD1820 Recording Module Voice Board is the real easy way to add Voice Recording (and Playback) to your project. The Module can be operated directly by using the 3 Push-Buttons or with every microcontroller (ex. Arduino).\u003cbr\u003e\u003cbr\u003eA microphone is implemented directly on the board, and you can connect any 8 Ohm Speaker. Your recordings are saved even without power due to the non-volatile storage on the ISD1820.\u003cbr\u003e\u003cbr\u003eThis module uses the ISD1820 voice record and playback IC to record a single voice message of up to 10 seconds in length. The recorded message is stored in its specialized analog flash memory that will keep the message stored even when power is removed.\u003cbr\u003e\u003cbr\u003eThe module includes an electret microphone to record your message and push buttons to allow for the record, partial playback, or full playback of the message. Header pins allow for easy interface to a microcontroller and playback can be controlled with just one digital pin.\u003cbr\u003e\u003cbr\u003eThe package includes an 8 Ohm 0.5W speaker and cable which can be connected directly to the modules speaker output.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e Note : \u003c\/strong\u003e Actual product may vary in terms of SMD components on board we will ship according to the stock availability.\u003cbr\u003e\u003cbr\u003eButtons control audio recording method of operation\u003cbr\u003e\u003cbr\u003eREC Button: record button, you can press and hold the recording, release the button to stop recording;\u003cbr\u003eRLAYE Key: trigger mode playback, press will play this whole speech;\u003cbr\u003ePLAYL Key: jog mode playback, press and hold until playback, release to stop playback;\u003cbr\u003eRPL Jumper: loop mode control, loop playback;\u003cbr\u003eFT Jumper: direct control, microphone voice through the speaker can playback;\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eOperating Voltage: 3V to 5V\u003c\/li\u003e\n    \u003cli\u003eIC Chip: ISD1820\u003c\/li\u003e\n    \u003cli\u003eSpeaker: 8Ω, 0.5W\u003c\/li\u003e\n    \u003cli\u003eCable Length: 20cm (Speaker Connecting)\u003c\/li\u003e\n    \u003cli\u003eSpeaker Diameter: 40mm\u003c\/li\u003e\n    \u003cli\u003eLength: 42mm\u003c\/li\u003e\n    \u003cli\u003eWidth: 33.5mm\u003c\/li\u003e\n    \u003cli\u003eHeight: 11.5mm\u003c\/li\u003e\n    \u003cli\u003eWeight: 20g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003e10 seconds voice recording.\u003c\/li\u003e\n    \u003cli\u003eHigh-quality, natural voice restoration.\u003c\/li\u003e\n    \u003cli\u003eUse as propaganda module.\u003c\/li\u003e\n    \u003cli\u003eLoop, jog, and single-pass playback.\u003c\/li\u003e\n    \u003cli\u003eSingle-chip control available.\u003c\/li\u003e\n    \u003cli\u003eDirectly drives 8Ω, 0.5W speaker.\u003c\/li\u003e\n    \u003cli\u003eControl via key or microcontroller IO.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoice Recording Systems:\u003c\/strong\u003e Used to record and playback voice or sound in various embedded systems and DIY projects.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVoice Message Systems:\u003c\/strong\u003e Enables the playback of pre-recorded voice messages in applications like greeting systems or alarms.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eInteractive Toys:\u003c\/strong\u003e Commonly used in toys that provide voice feedback or sound effects during interaction.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSecurity Systems:\u003c\/strong\u003e Can be used for creating sound alerts or recording messages for security purposes in alarm systems.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAudio Feedback in Robotics:\u003c\/strong\u003e Provides audio output in robotic systems, such as voice prompts or alerts during operation.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHome Automation:\u003c\/strong\u003e Enables the playback of recorded messages or notifications in home automation devices like doorbells or automated announcements.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePersonalized Audio Alerts:\u003c\/strong\u003e Ideal for systems that require personalized voice alerts for reminders or notifications.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEducational Projects:\u003c\/strong\u003e A valuable tool for educational projects that involve sound or voice recording and playback functionalities.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVoice-Controlled Systems:\u003c\/strong\u003e Used in voice-activated or controlled systems to provide audio responses or instructions based on user input.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eConsumer Electronics:\u003c\/strong\u003e Employed in gadgets and devices requiring simple audio output without the need for complex sound generation systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eIntegration with Arduino\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\" id=\"p_info\"\u003e\u003cimg alt=\"ISD1820 Voice Recording Module\" style=\"margin-bottom: 16px; float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/Interfacing-ISD1820-Voice-Recorder-Module-with-Arduino-Circuit-Diagram.jpg?v=1641367053\" width=\"75%\" height=\"75%\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eSample Code\u003c\/h3\u003e\n\u003cscript src=\"https:\/\/gist.github.com\/labsguru\/ed11af296608b56b44dfeca4b13e2574.js\"\u003e\u003c\/script\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes: ISD1820 Voice Recording Module\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eSpeaker Connecting Cable Length (cm): 20\u003c\/li\u003e\n\u003cli\u003eSpeaker Diameter (mm): 40\u003c\/li\u003e\n\u003cli\u003eLength * Width * Height (in mm) : 42 * 38 * 14\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 21\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x ISD1820 Recording Module Voice Board With On Board Mic and Loud Speaker\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708840063157,"sku":"KG073","price":142.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/products-1-18.jpg?v=1736856127","url":"https:\/\/kitsguru.com\/de\/products\/capture-and-play-sounds-with","provider":"KitsGuru","version":"1.0","type":"link"}