{"product_id":"analog-test-board","title":"Analog Test Board","description":"\u003cp\u003eThe Analog Test Board is an accessory board that includes an onboard Audio Power Amplifier (LM386M), two high-precision adjustable resistors used for adjusting the input voltage level (0-3.3V, 2 channel) and a speaker for indicating the output voltage level by sound volume (1 channel).\u003c\/p\u003e \u003cp\u003eThe board is ideal for testing AD\/DA (ADC) functions that are integrated into many MCUs. The module also supports MP3 output to play music.\u003c\/p\u003e \u003cp\u003eDon't forget to grab a handy pack of jumper wires for connecting to your development board!\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eLM386M Audio Power Amplifier\u003c\/li\u003e \u003cli\u003eOnboard speaker\u003c\/li\u003e \u003cli\u003eHigh-precision adjustable resistors\u003c\/li\u003e \u003cli\u003eAnalog input\/output\u003c\/li\u003e \u003cli\u003eMounting holes\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eResources\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eProduct Wiki including example code and schematics\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003ePackage Contents\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e1x Analog Test Board\u003c\/li\u003e \u003c\/ul\u003e","brand":"Waveshare","offers":[{"title":"Default Title","offer_id":48624213065946,"sku":"mjs1789686703233","price":3.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/8318\/3834\/files\/analog-test-board_1.jpg?v=1789686708","url":"https:\/\/memoryfoamwear.shop\/products\/analog-test-board","provider":"My Store","version":"1.0","type":"link"}