warning during tests I could overclock the PCF8591 chip up to 650 KHz. However it is only specified to run at 100 kHz. After some time it was getting pretty hot and it broke down. So overclocking is ...

Interfacing PCF8591 ADC/DAC Module with Arduino Interfacing of PCF8591 with Arduino is very easy. In this interfacing example, we will read the analog values from any of the analog pins and change ...

The chip PCF8591 is an AD-Converter and provides measurement of voltage and returns values from 0 to 255. Addressrange of PCF8591: 72-80 (0x48-0x50) This binding supports only reading values.

A quick evaluation with Arduino It is not my intention to reveal the design secrets of the PCF8591, but to verify it is useable for a microcontroller-based hobby project. I have picked the cheap ...

This project explains the interfacing of PCF8591 converter (slave) with ATmega328 microcontroller (master) using I2C bus to get direct multiple analogue inputs and outputs. ATmega328 microcontroller ...

In this tutorial we are going to learn how to interface PCF8591 ADC/DAC module with Raspberry Pi.