{"product_id":"pico-audio-audio-module-for-raspberry-pi-pico-inc-speakers","title":"Pico Audio - Audio Module for Raspberry Pi Pico (Inc. Speakers)","description":"\u003cp\u003eThe Pico Audio is an audio expansion module and speaker set designed for the Raspberry Pi Pico.\u003c\/p\u003e\n\u003cp\u003eThe module incorporates a CS4344 low-power stereo decoder and uses the I2S bus for transmitting audio signals. It supports a wide range of audio sampling rates and \u003cstrong\u003eallows 3.5mm headphone and speaker signal output at the same time\u003c\/strong\u003e via the onboard APA2068 amplifier!\u003c\/p\u003e\n\u003cp\u003eThe board includes a small volume control dial and audio decoder observation pads.\u003cstrong\u003e A set of 8-ohm 5W speakers are included\u003c\/strong\u003e which come with a 4-pin connection that matches the onboard connector.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRaspberry Pi Pico not included\u003c\/strong\u003e\u003cspan\u003e. You'll need a Pico with male headers soldered to it. You can \u003c\/span\u003egrab a Pico here\u003cspan\u003e and \u003c\/span\u003ePico male headers here\u003cspan\u003e, or buy a Pico with pre-soldered headers.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eStandard Raspberry Pi Pico header, supports the Raspberry Pi Pico\u003c\/li\u003e\n\u003cli\u003eStandard 3.5mm audio jack, for connecting an external headphone\u003c\/li\u003e\n\u003cli\u003eDual channel speaker headers, for direct driving speakers\u003c\/li\u003e\n\u003cli\u003e8~384000Hz audio sampling rate\u003c\/li\u003e\n\u003cli\u003eStereo sound effect output\u003c\/li\u003e\n\u003cli\u003eUsing 3-wire I2S, effectively reducing EMI\u003c\/li\u003e\n\u003cli\u003eComes with online resources and manual (Raspberry Pi Pico audio play code, sound card code)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOperating voltage: 5V\u003c\/li\u003e\n\u003cli\u003eAudio Decoder: CS4344\u003c\/li\u003e\n\u003cli\u003eDAC SNR: 106 dB\u003c\/li\u003e\n\u003cli\u003eLogic level: 3.3V\u003c\/li\u003e\n\u003cli\u003eAudio bus: I2S\u003c\/li\u003e\n\u003cli\u003eSpeaker driving: 2.6W\/channel (4ohm BTL)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eResources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Wiki\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x Pico Audio Module\u003c\/li\u003e\n\u003cli\u003e1x 8Ω 5W speaker set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRaspberry Pi Pico not included\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eWhat's Onboard?\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/pico-audio-features.jpg?v=1666096555\u0026amp;width=700\" alt=\"Pico Audio features\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1) Dual channel 4-wire speaker header\u003cbr\u003e2) SMD adjustable resistor\u003cbr\u003e\u003c\/strong\u003e- Speaker output volume adjustment\u003cbr\u003e\u003cstrong\u003e3) Audio decoder output observing points\u003cbr\u003e4) 3.5mm standard headphone jack\u003cbr\u003e5) RT9193-33\u003cbr\u003e\u003c\/strong\u003e- 3.3V linear regulator\u003cbr\u003e\u003cstrong\u003e6) CS4344\u003cbr\u003e\u003c\/strong\u003e- Audio decoder, 3-wire I2S bus\u003cbr\u003e\u003cstrong\u003e7) APA2068\u003cbr\u003e\u003c\/strong\u003e- Audio power amplifier\u003cbr\u003e\u003cstrong\u003e8) Raspberry Pi Pico header\u003cbr\u003e\u003c\/strong\u003e- For connecting Raspberry Pi Pico\u003c\/p\u003e\n\u003ch2\u003ePinout\u003c\/h2\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0176\/3274\/files\/pico-audio-pinout_1.jpg?v=1666096706\u0026amp;width=700\" alt=\"Pico audio pinout\"\u003e\u003c\/p\u003e\n\u003ch2\u003eRevision History\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAs of 18\/10\/2022\u003c\/strong\u003e: We are now stocking the updated version of this product, which includes some changes to the chips used on the PCB as well as some GPIO pin changes. \u003cstrong\u003ePrevious pinout:\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003eGP26 = DIN\u003c\/li\u003e\n\u003cli\u003eGP27 = BCK\u003c\/li\u003e\n\u003cli\u003eGP28 = LRCK\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":48624217555162,"sku":"ent1789686812720","price":10.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/8318\/3834\/files\/pico-audio---audio-module-for-raspberry-pi-pico-inc-speakers_1.jpg?v=1789686840","url":"https:\/\/memoryfoamwear.shop\/products\/pico-audio-audio-module-for-raspberry-pi-pico-inc-speakers","provider":"My Store","version":"1.0","type":"link"}