PCF8574-I2C

Arduino Library for PCF8574, a 8-port GPIO expander

Author: Frank Häfele
Website: https://github.com/hasenradball/PCF8574-I2C
Category: Communication
License: MIT
Library Type: Contributed
Architectures: Any

The communication is realized via I2C-bus.

Downloads

Filename	Release Date	File Size
PCF8574_I2C-1.0.0.zip	2026-01-17	2.52 MiB