{"product_id":"pcf8591-analog-to-digital-converter","title":"PCF8591 ANALOG TO DIGITAL CONVERTER","description":"\u003cp\u003eThe PCF8591 Module is an 8-bit, 4-channel ADC + 1-channel DAC with I2C interface. Supports up to 8 devices per I2C bus via 3 hardware address pins (A0, A1, A2). Onboard photoresistor, thermistor, and adjustable potentiometer allow standalone sensor experiments without external components. CMOS, single-supply, low-power design. Arduino-compatible.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eOnboard Components:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePhotoresistor (light intensity via ADC)\u003c\/li\u003e\n\u003cli\u003eThermistor (ambient temperature via ADC)\u003c\/li\u003e\n\u003cli\u003eBlue potentiometer (0–5V adjustable input via ADC)\u003c\/li\u003e\n\u003cli\u003ePower indicator LED\u003c\/li\u003e\n\u003cli\u003eDA output indicator LED\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eInterface Pins:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLeft: AOUT (DA output), AIN0–AIN3 (analog inputs)\u003c\/li\u003e\n\u003cli\u003eRight: SCL, SDA, GND, VCC (3.3–5V)\u003c\/li\u003e\n\u003cli\u003eJumpers: P4 (thermistor), P5 (photoresistor), P6 (potentiometer)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIC: PCF8591\u003c\/li\u003e\n\u003cli\u003eADC: 8-bit, 4-channel (single-ended or differential)\u003c\/li\u003e\n\u003cli\u003eDAC: 8-bit, 1-channel analog output\u003c\/li\u003e\n\u003cli\u003eInterface: I2C\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 2.5–6V\u003c\/li\u003e\n\u003cli\u003eMax Devices per Bus: 8\u003c\/li\u003e\n\u003cli\u003ePCB Size: 3.6 × 2.3cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAnalog sensor data acquisition with Arduino via I2C\u003c\/li\u003e\n\u003cli\u003eLight and temperature monitoring experiments\u003c\/li\u003e\n\u003cli\u003eDAC-based signal generation for MCU projects\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Powered by INFINITY WORKS","offers":[{"title":"Default Title","offer_id":47371692867638,"sku":"TW289","price":156.4,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9335\/5062\/files\/PCF8591_ANALOG_TO_DIGITAL_CONVERTER.jpg?v=1787646111","url":"https:\/\/tecwizdom.com\/products\/pcf8591-analog-to-digital-converter","provider":"Tecwizdom.com","version":"1.0","type":"link"}