{"product_id":"respeaker-2-mics-2-microphone-pi-hat-speaker-expansion-board-for-raspberry-pi-diy-smart-speaker","title":"ReSpeaker 2-Mics (2 Microphone) Pi HAT Speaker Expansion Board For Raspberry Pi DIY Smart Speaker","description":"\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003e[Overview]\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eReSpeaker 2-Mics Pi HAT is a dual-microphone expansion board for Raspberry Pi designed for AI and voice applications. This means that you can build a more powerful and flexible voice product that integrates Amazon Alexa Voice Service, Google Assistant, and so on.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:14px;\"\u003eThe board is developed based on WM8960, a low power stereo codec. There are 2 microphones on both sides of the board for collecting sounds and it also provides 3 APA102 RGB LEDs, 1 User Button and 2 on-board Grove interfaces for expanding your applications. What is more, 3.5mm Audio Jack or JST 2.0 Speaker Out are both available for audio output.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003e[Compatibility]\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eRaspberry Pi Zero\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eRaspberry Pi Zero W\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eRaspberry Pi 1 Model B+\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eRaspberry Pi 2 Model B\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eRaspberry Pi 3 Model B\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size:14px;\"\u003eRaspberry Pi 3 Model B+\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003e[Features]\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eSupport Raspberry Pi Zero and Zero W, Raspberry Pi B+, Raspberry Pi 2B Raspberry Pi 3 B and Raspberry Pi 3B+\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e2 Microphones\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e2 Grove Interfaces\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e1 User Button\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003e3.5mm Audio Jack\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eJST2.0 Speaker Out\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003e[Application Ideas]\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eVoice Interaction Application\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eAI Assistant\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:14px;\"\u003eMore info., can refer to \u003ca href=\"http:\/\/www.raspberrypiwiki.com\/index.php\/Respeaker_2-Mics_Pi_HAT\"\u003e\u003cspan style=\"color:#ff0000;\"\u003e\u003cstrong\u003eWIKI\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;\"\u003e\u003cstrong\u003ePackage Included:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e1x ReSpeaker Expansion Board\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cdiv style=\"text-align: center;\"\u003e \u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\n\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/B5\/46\/c4c0382b-2f1a-45ff-a6d6-23ceb7d325fd.jpg\"\u003e\n\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eBUTTON\u003c\/strong\u003e: a User Button, connected to GPIO17\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eMIC_Land MIC_R\u003c\/strong\u003e: 2 Microphones on both sides of the board\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eRGB LED\u003c\/strong\u003e: 3 APA102 RGB LEDs, connected to SPI interface\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eWM8960\u003c\/strong\u003e: a low power stereo codec\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eRaspberry Pi 40-Pin Headers\u003c\/strong\u003e: support Raspberry Pi Zero, Raspberry Pi 1 B+, Raspberry Pi 2 B and Raspberry Pi 3 B\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003ePOWER\u003c\/strong\u003e: Micro USB port for powering the ReSpeaker 2-Mics Pi HAT, please power the board for providing enough current when using the speaker.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eI2C\u003c\/strong\u003e: Grove I2C port, connected to I2C-1\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eGPIO12\u003c\/strong\u003e: Grove digital port, connected to GPIO12 \u0026amp; GPIO13\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eJST 2.0 SPEAKER OUT\u003c\/strong\u003e: for connecting speaker with JST 2.0 connector\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cstrong style=\"font-size: 14px;\"\u003e3.5mm AUDIO JACK\u003c\/strong\u003e\u003cspan style=\"font-size: 14px;\"\u003e: for connecting headphone or speaker with 3.5mm Audio Plug\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/5F\/A3\/3f98385b-ff0b-4bc2-905d-e9c359e12634.jpg\" style=\"height: 1000px; width: 1000px;\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/F6\/EC\/84bb2333-d0b2-41a9-9fd2-85fedfb3c964.jpg\" style=\"height: 1000px; width: 1000px;\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/67\/27\/8a66c696-60ee-4c71-93b6-667e671f7429.jpg\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/9C\/26\/733b953e-a076-4d99-ab36-82448dd4028b.jpg\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/FD\/BC\/081856e4-6f1a-44ef-becc-fa8eed564f8a.jpg\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/9A\/80\/c231313a-68c6-4a3c-9218-5006763a6ffc.jpg\"\u003e\u003c\/div\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/3E\/92\/f8d8f4de-18c3-4474-afe9-16aa4630ba70.jpg\"\u003e\u003c\/div\u003e","brand":"Shopify","offers":[{"title":"Title","offer_id":32129249181786,"sku":"1325407","price":1130.62,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/69b42334-7eae-4f98-878e-74063889c34a_5a489368-f05a-4b07-9e31-717a049f0629.jpg?v=1587140106","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/respeaker-2-mics-2-microphone-pi-hat-speaker-expansion-board-for-raspberry-pi-diy-smart-speaker","provider":"Electronic Pro ","version":"1.0","type":"link"}