# Change Log TCA9554

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](http://keepachangelog.com/)
and this project adheres to [Semantic Versioning](http://semver.org/).


## [0.1.2] - 2025-04-17
- update readme.md
- add extra derived classes CAT9554 CAT9534


## [0.1.1] - 2025-01-12
- fix **begin()** mode parameter (thanks to CrispyPyro)
- update readme.md.
- add derived classes PCA9554 and PCA9534


## [0.1.0] - 2025-01-09
- initial version (based upon TCA9555)

