# Change Log I2CKeyPad8x8

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/).


## [0.2.4] - 2022-11-12
- Add RP2040 support to build-CI.
- Add CHANGELOG.md
- minor edit unit test


## [0.2.3] - 2021-12-20
- update library.json, license, minor edits

## [0.2.2] - 2021-11-05
- update Arduino-CI
- badges
- update readme.md
- some testing on ESP32 (no fixing)

## [0.2.1] - 2020-12-30
- add Arduino-CI

## [0.2.0] - 2020-06-30
- own repo
- some refactor...

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## [0.1.03] - 2013-09-10
- renamed IEEE_Sign IEEE_Exponent

## [0.1.02] - 2013-09-08
- added SHIFT_POW2

## [0.1.01] - 2013-09-08
- added IEEE_NAN
- IEEE_INF tests
- version string

## [0.1.00] - 2013-09-08
- initial version