Library to use pcf8591 i2c analog IC with Arduino, Raspberry Pi Pico and rp2040 boards, esp32, SMT32 and ESP8266. Can read analog value and write analog value with only 2 wire.

PCF8591 full function driver library for general MCU and Linux.

This Python code is about a i2c -D/A &A/D- device, PCF8591 library using wiring pi on Rasbperry pi 3. Plese feel free to use !

ESP8266 IRC Client with BME280, PCF8591, IR Temp Sensors that respond to triggers from IRC channels

This example demonstrates how to use Freenove ADC Chips PCF8591 and ADS7830 with Raspberry Pi and Python to create a digital LED dimmer with a potentiometer.

MicroPython Library to use pcf8591 i2c analog IC with Arduino, Raspberry Pi Pico and rp2040 boards, esp32, SMT32 and ESP8266. Can read analog value and write analog value with only 2 wire.

I2C Expander drivers for OnionOmega2 ported from Arduino

ESP8266 Webserver

An API to connect to PCF8591 A/D and D/A converter

for embedded linux learning

WYSIWYG Project: ZyboZ7 FPGA is used for I2C communication with an analog-to-digital converter. Communicated data is translated to a PWM signal and a frequency-varying signal through two of the FPGA's GPIO pins.

How to calibrate

Controller for solar hot water system with recirculating pump.

A PCF8591 plugin for Cayenne