# Change Log TM1637

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/).


## [0.3.5] - 2023-02-18
- add **void displayFloat(float value, byte fixpoint)** Thanks to marshalab
- edd example TM1637_float_point.ino
- update readme.md
- update GitHub actions
- update license 2023
- minor edits


## [0.3.4] - 2022-10-07
- added CHANGELOG.md
- added **void displayPChar(char \* data)** thanks to radionerd
- added **uint8_t asciiTo7Segment (char c)** thanks to radionerd
- updated documentation

## [0.3.3] - 2022-09-24
- added CHANGELOG.md
- added **begin()** to replace **init()** in due time.
- updated documentation

## [0.3.2] - 2022-04-16
- fix #15 support for 4 digits.
- tested on 4 digit (clock) display.

## [0.3.1] - 2021-12-29
- update library.json
- update license
- update readme.md
- minor edits
- tested on 6 digits display (with decinal point).

## [0.3.0] - 2021-10-27
- improved keyscan - kudos to wfdudley
- update documentation

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## [0.2.1] - 2021-10-07
- add support for letters g-z; added keyscan()
- tested on ESP8266

## [0.2.0] - 2021-09-26
- add ESP32 support - kudos to alexthomazo

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## [0.1.2] - 2021-04-16
- update readme
- fix default values

## [0.1.1] - 2021-02-15
- first release
- added examples

## [0.1.0] - 2019-10-28
- initial version