{"product_id":"ec-buying-3-pieces-pcf8591-module-ad-da-conversion-module-analog-digital-analog-conversion-module-for-arduino","title":"EC Buying 3 Pieces PCF8591 Module AD\/DA Conversion Module Analog-Digital-Analog Conversion Module for Arduino","description":"The module chip adopts PCF8951 and supports external 4-channel voltage input acquisition (voltage input range 0-5V).    This module has a built-in photoresistor and can collect accurate values ​​of ambient light intensity and ambient temperature through AD.    The module integrates one circuit of 0-5V voltage input acquisition (the input voltage is adjusted by the blue potentiometer); the module comes with a power indicator light (the indicator light is on when the module is powered on) (lit).    The module is equipped with a DA output indicator light. When the module's DA output interface voltage reaches a certain value, the DA output indicator light on the board will light up. The higher the voltage, the more noticeable the indicator light brightness.    Module PCB size: 3.6cm x 2.3cm, standard double-sided board, board thickness 1.6mm, beautiful and spacious layout, with through holes around; aperture: 3mm, easy to fix. \u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cbr\u003e","brand":"Mega Shop Japan","offers":[{"title":"Default","offer_id":49026756477248,"sku":"B0C73CXJJN","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2584\/0704\/files\/71C6GrxHZ2L._AC_US1200.jpg?v=1718405713","url":"https:\/\/megashopjapan.com\/products\/ec-buying-3-pieces-pcf8591-module-ad-da-conversion-module-analog-digital-analog-conversion-module-for-arduino","provider":"Mega Shop Japan","version":"1.0","type":"link"}