PCF8574

Signal Input/Output

Arduino library for PCF8574 - 8 channel I2C IO expander
Implements shift rotate and toggle.

Author: Rob Tillaart

Maintainer: Rob Tillaart

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.

• 0.4.1 (latest)
• 0.4.0
• 0.3.9
• 0.3.8
• 0.3.7
• 0.3.6
• 0.3.5
• 0.3.4
• 0.3.3
• 0.3.2
• 0.3.1
• 0.3.0
• 0.2.4
• 0.2.3
• 0.2.2
• 0.2.1
• 0.1.9