SparkFun Qwiic GPIO TCA9534 Arduino Library

A library to drive the TCA9534 I2C->GPIO

Author
Andy England
Maintainer
SparkFun Electronics
Website
https://github.com/sparkfun/SparkFun_Qwiic_GPIO_Arduino_Library
Github
https://github.com/sparkfun/SparkFun_Qwiic_GPIO_Library
Category
Uncategorized
License
NOASSERTION
Library Type
Contributed
Architectures
Any

The Qwiic GPIO breaks out 8 extra GPIO on an I2C bus. With 8 configurable addresses, that's 64 extra GPIO on a single I2C Bus.

Downloads

Filename Release Date File Size
SparkFun_Qwiic_GPIO_TCA9534_Arduino_Library-1.0.0.zip 2020-09-23 15.63 KiB