{"product_id":"da7212-i2s-audio-board-for-raspberry-pi-stereo-encoding-decoding-onboard-dual-microphones","title":"DA7212 I2S Audio Board For Raspberry Pi, Stereo Encoding\/Decoding, Onboard Dual Microphones","description":"\u003cdiv\u003eDA7212 I2S Audio Board\u003cbr\u003efor Raspberry Pi\u003c\/div\u003e\u003cdiv\u003e\n\u003cbr\u003eSupports stereo encoding\/decoding and rich audio processing functions\u003caction-text-attachment content-type=\"image\" url=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-Board-A\/DA7212-Audio-Board-A-details-1.jpg\" width=\"960\" height=\"612\"\u003e\u003c\/action-text-attachment\u003e\n\u003c\/div\u003e\u003cdiv\u003eDesigned for the Raspberry Pi 40-pin GPIO header, this module is fully compatible with Raspberry Pi series boards. It features the high-quality DA7212 stereo DAC, controlled via I2C, with audio data transmitted over the I2S interface for reliable performance.\u003c\/div\u003e\u003cdiv\u003eA standard 3.5mm headphone jack is included for convenient audio output, along with an onboard AUX input for connecting external audio sources. For speaker integration, the board provides both a screw terminal and dual-channel PH2.0 speaker headers, making it suitable for a wide range of applications.\u003c\/div\u003e\u003cdiv\u003eDual onboard microphones enable audio recording without the need for additional hardware, while a programmable button and status indicators allow for custom functionality and user interaction.\u003c\/div\u003e\u003cdiv\u003eThe module supports audio sampling rates up to 96kHz and delivers high-resolution sound with up to 24-bit audio data support.\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003cdiv\u003eSpecifications\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eAudio Codec Chip\u003c\/strong\u003e | DA7212\u003cstrong\u003eDAC SNR\u003c\/strong\u003e | 100dB\u003cbr\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e | 5V\u003cstrong\u003eADC SNR\u003c\/strong\u003e | 90dB\u003cbr\u003e\u003cstrong\u003eLogic Voltage\u003c\/strong\u003e | 3.3V\u003cstrong\u003eHeadphone Driver\u003c\/strong\u003e | 160mW\u003cbr\u003e(16Ω at 5V)\u003cbr\u003e\u003cstrong\u003eControl Interface\u003c\/strong\u003e | I2C\u003cstrong\u003eSpeaker Driver\u003c\/strong\u003e | 2.6W per channel\u003cbr\u003e(4Ω BTL)\u003cbr\u003e\u003cstrong\u003eAudio Interface\u003c\/strong\u003e | I2S\u003c\/div\u003e\u003cdiv\u003eDesigned for Raspberry Pi\u003c\/div\u003e\u003cdiv\u003e\n\u003cbr\u003eBased on Raspberry Pi 40PIN GPIO header, compatible with Raspberry Pi series boards\u003caction-text-attachment content-type=\"image\" url=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-Board-A\/DA7212-Audio-Board-A-details-3.jpg\" width=\"960\" height=\"688\"\u003e\u003c\/action-text-attachment\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cbr\u003e* for reference only, please refer to the package content for detailed part list.\u003c\/div\u003e\u003cdiv\u003eDA7212 Audio Chip\u003c\/div\u003e\u003cdiv\u003e\n\u003cbr\u003eStereo decoder, controlled through I2C, with audio transmitted via I2S\u003caction-text-attachment content-type=\"image\" url=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-Board-A\/DA7212-Audio-Board-A-details-5.jpg\" width=\"960\" height=\"537\"\u003e\u003c\/action-text-attachment\u003e\n\u003c\/div\u003e\u003cdiv\u003eOnboard multi-type audio interfaces\u003c\/div\u003e\u003cdiv\u003e\n\u003cbr\u003eOnboard 3.5mm headphone jack, AUX input connector, and speaker header\u003caction-text-attachment content-type=\"image\" url=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-Board-A\/DA7212-Audio-Board-A-details-9.jpg\" width=\"960\" height=\"832\"\u003e\u003c\/action-text-attachment\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cbr\u003e* for reference only, please refer to the package content for detailed part list.\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003cdiv\u003eOnboard EEPROM Chip\u003c\/div\u003e\u003cdiv\u003e\n\u003cbr\u003eUsed for automatic driver loading in Raspberry Pi OS\u003caction-text-attachment content-type=\"image\" url=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-Board-A\/DA7212-Audio-Board-A-details-7.jpg\" width=\"960\" height=\"691\"\u003e\u003c\/action-text-attachment\u003e\n\u003c\/div\u003e\u003cdiv\u003eWhat's On Board\u003caction-text-attachment content-type=\"image\" url=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-Board-A\/DA7212-Audio-Board-A-details-11.jpg\" width=\"960\" height=\"703\"\u003e\u003c\/action-text-attachment\u003e\n\u003c\/div\u003e\u003cdiv\u003ePin definition\u003caction-text-attachment content-type=\"image\" url=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-Board-A\/DA7212-Audio-Board-A-details-inter.jpg\" width=\"960\" height=\"710\"\u003e\u003c\/action-text-attachment\u003e\n\u003c\/div\u003e\u003cdiv\u003eOutline dimensions\u003caction-text-attachment content-type=\"image\" url=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-Board-A\/DA7212-Audio-Board-A-details-size.jpg\" width=\"960\" height=\"448\"\u003e\u003c\/action-text-attachment\u003e\n\u003c\/div\u003e\u003cdiv\u003eResources \u0026amp; Services\u003caction-text-attachment content-type=\"image\" url=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" width=\"960\" height=\"100\"\u003e\u003c\/action-text-attachment\u003e\u003caction-text-attachment content-type=\"image\" url=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_content.png\" width=\"800\" height=\"155\"\u003e\u003c\/action-text-attachment\u003e\n\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong\u003eWIKI: \u003c\/strong\u003e\u003ca href=\"http:\/\/docs.waveshare.com\/DA7212-Audio-Board-A\"\u003e\u003cstrong\u003edocs.waveshare.com\/DA7212-Audio-Board-A\u003c\/strong\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":52569713017056,"sku":"WS-34213","price":24.7,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0053\/4721\/3361\/files\/image_400170a5-9248-4bcf-a727-1f9f7b1fc0c8.png?v=1778031500","url":"https:\/\/piaustralia.com.au\/products\/da7212-i2s-audio-board-for-raspberry-pi-stereo-encoding-decoding-onboard-dual-microphones","provider":"Pi Australia","version":"1.0","type":"link"}