{"product_id":"da7212-i2s-audio-board-for-raspberry-pi-stereo-encoding-decoding-onboard-dual-microphones-compatible-with-raspberry-pi-series-boards","title":"DA7212 I2S Audio Board For Raspberry Pi, Stereo Encoding\/Decoding, Onboard Dual Microphones, Compatible With Raspberry Pi Series Boards","description":"\u003cdiv class=\"overviewSec\"\u003eDA7212 I2S Audio Board For Raspberry Pi, Stereo encoding\/decoding, Onboard dual microphones, Supports rich audio processing functions, compatible with Raspberry Pi series boards\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\n\u003cdiv class=\"pdT\" style=\"background: #f4f4f4;\"\u003e\n\u003cdiv class=\"richTitle\"\u003eDA7212 I2S Audio Boardfor Raspberry Pi\u003c\/div\u003e\n\u003cp class=\"richDesc\" style=\"padding: 0 1.5em;\"\u003eSupports stereo encoding\/decoding and rich audio processing functions\u003c\/p\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-Board-A\/DA7212-Audio-Board-A-details-1.jpg\" alt=\"DA7212-Audio-Board-A, front view\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdT\" style=\"background: #eff6fe;\"\u003e\n\u003cdiv class=\"richTitle\"\u003eFeatures\u003c\/div\u003e\n\u003cdiv class=\"alignl pdTRBL2\"\u003e\u003cul\u003e\n\u003cli\u003eBased on Raspberry Pi 40PIN GPIO header, compatible with Raspberry Pi series boards\u003c\/li\u003e\n\u003cli\u003eAdopts DA7212 professional stereo DAC chip, controlled through I2C, with audio transmitted via I2S interface\u003c\/li\u003e\n\u003cli\u003eOnboard standard 3.5mm headphone jack, supports audio playback via external headphones\u003c\/li\u003e\n\u003cli\u003eOnboard AUX input connector for easy connection to other devices\u003c\/li\u003e\n\u003cli\u003eOnboard speaker screw terminal and dual channels PH2.0 speaker header, compatible with multiple application scenarios\u003c\/li\u003e\n\u003cli\u003eOnboard dual microphones allow for recording without connecting any additional devices\u003c\/li\u003e\n\u003cli\u003eOnboard programmable button and indicators for custom functions\u003c\/li\u003e\n\u003cli\u003eSupports sampling frequency up to 96KHz\u003c\/li\u003e\n\u003cli\u003eSupports up to 24-bit resolution audio data\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdT\"\u003e\n\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\n\u003ctable class=\"tabSty-2 mgnTB subBlock alignc\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth width=\"25%\"\u003eAudio Codec Chip\u003c\/th\u003e\n\u003ctd width=\"25%\"\u003eDA7212\u003c\/td\u003e\n\u003cth width=\"25%\"\u003eDAC SNR\u003c\/th\u003e\n\u003ctd width=\"25%\"\u003e100dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Supply\u003c\/th\u003e\n\u003ctd\u003e5V\u003c\/td\u003e\n\u003cth\u003eADC SNR\u003c\/th\u003e\n\u003ctd\u003e90dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLogic Voltage\u003c\/th\u003e\n\u003ctd\u003e3.3V\u003c\/td\u003e\n\u003cth\u003eHeadphone Driver\u003c\/th\u003e\n\u003ctd\u003e160mW (16Ω at 5V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl Interface\u003c\/th\u003e\n\u003ctd\u003eI2C\u003c\/td\u003e\n\u003cth\u003eSpeaker Driver\u003c\/th\u003e\n\u003ctd\u003e2.6W per channel (4Ω BTL)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAudio Interface\u003c\/th\u003e\n\u003ctd colspan=\"3\"\u003eI2S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdT\"\u003e\n\u003cdiv class=\"richTitle\"\u003eDesigned for Raspberry Pi\u003c\/div\u003e\n\u003cp class=\"richDesc\"\u003eBased on Raspberry Pi 40PIN GPIO header, compatible with Raspberry Pi series boards            \u003c\/p\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-Board-A\/DA7212-Audio-Board-A-details-3.jpg\" alt=\"DA7212-Audio-Board-A, based on Raspberry Pi 40PIN GPIO header\"\u003e\u003cp class=\"note\"\u003e* for reference only, please refer to the package content for detailed part list.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdT\"\u003e\n\u003cdiv class=\"richTitle\"\u003eDA7212 Audio Chip\u003c\/div\u003e\n\u003cp class=\"richDesc\"\u003e                Stereo decoder, controlled through I2C, with audio transmitted via I2S            \u003c\/p\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-Board-A\/DA7212-Audio-Board-A-details-5.jpg\" alt=\"DA7212-Audio-Board-AM, onboard PCM5122 Audio Chip\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdT\"\u003e\n\u003cdiv class=\"richTitle\"\u003eOnboard multi-type audio interfaces\u003c\/div\u003e\n\u003cp class=\"richDesc\"\u003e                Onboard 3.5mm headphone jack, AUX input connector, and speaker header            \u003c\/p\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-Board-A\/DA7212-Audio-Board-A-details-9.jpg\" alt=\"DA7212-Audio-Board-A, Onboard 3.5mm headphone jack, AUX input connector, and speaker header\"\u003e\u003cp class=\"note\"\u003e* for reference only, please refer to the package content for detailed part list.\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdT\" style=\"background: #f2f2f2;\"\u003e\n\u003cdiv class=\"richTitle\"\u003eOnboard EEPROM Chip\u003c\/div\u003e\n\u003cp class=\"richDesc\"\u003e                Used for automatic driver loading in Raspberry Pi OS            \u003c\/p\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-Board-A\/DA7212-Audio-Board-A-details-7.jpg\" alt=\"DA7212-Audio-Board-A, onboard EEPROM Firmware\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pdT\"\u003e\n\u003cdiv class=\"richTitle\"\u003eWhat's On Board\u003c\/div\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-Board-A\/DA7212-Audio-Board-A-details-11.jpg\" alt=\"DA7212-Audio-Board-A, onboard EEPROM Firmware\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"richTitle\"\u003ePin definition\u003c\/div\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-Board-A\/DA7212-Audio-Board-A-details-inter.jpg\" alt=\"DA7212-Audio-Board-A, pin definition\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-Board-A\/DA7212-Audio-Board-A-details-size.jpg\" alt=\"DA7212-Audio-Board-A, outline dimensions\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\"\u003e\u003cdiv class=\"bgGrey\"\u003e\n\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_content.png\"\u003e\u003chr\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWIKI:\u003c\/strong\u003e\u003ca href=\"http:\/\/docs.waveshare.com\/DA7212_Audio_Board_(A)_\" target=\"_blank\" class=\"wikilink\"\u003edocs.waveshare.com\/DA7212_Audio_Board_(A)_\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp class=\"subBlock alignl\"\u003e* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003col\u003e\n\u003cli\u003eDA7212 Audio Board (A) x1\u003c\/li\u003e\n\u003cli\u003e2 × 20PIN 2.54mm header x1\u003c\/li\u003e\n\u003cli\u003e8Ω 5W speaker x1\u003c\/li\u003e\n\u003cli\u003eScrews pack x1\u003c\/li\u003e\n\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\n\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-Board-A\/DA7212-Audio-Board-A-2.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/DA7212-Audio-Board-A\/DA7212-Audio-Board-A-2_220.jpg\" alt=\"DA7212-Audio-Board-A\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/2x20pin-2.54mmx11.5mm-row-seat-2.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/2x20pin-2.54mmx11.5mm-row-seat-2_93.jpg\" alt=\"2 x 20pin straight headers\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/8ohm-5w-speaker\/8ohm-5w-speaker-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accessories\/8ohm-5w-speaker\/8ohm-5w-speaker-1_93.jpg\" alt=\"8Ω 5W speaker \"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e4\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/6-angle-M25x15-Copperx4pcs.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/6-angle-M25x15-Copperx4pcs_93.jpg\" alt=\"Screws pack\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568562463057,"sku":"WSAL34213","price":6768.22,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal342131-488607.jpg?v=1776700231","url":"https:\/\/albistech.eu\/products\/da7212-i2s-audio-board-for-raspberry-pi-stereo-encoding-decoding-onboard-dual-microphones-compatible-with-raspberry-pi-series-boards","provider":"Albistech","version":"1.0","type":"link"}