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Reference > Libraries > Liquidcrystal pcf8574

LiquidCrystal_PCF8574

Display

A library for driving LiquidCrystal displays (LCD) by using the I2C bus and an PCF8574 I2C adapter.
This library uses the original Wire library for communication.

Author: Matthias Hertel

Maintainer: Matthias Hertel

Read the documentation

Go to repository

Compatibility

This library is compatible with all architectures so you should be able to use it on all the Arduino boards.

Releases

To use this library, open the Library Manager in the Arduino IDE and install it from there.