# Change Log SRF05

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/).


## [0.1.3] - 2022-11-25
- Add RP2040 support to build-CI.
- Add CHANGELOG.md
- update readme.md
- update **determineSpeedOfSound()** with default parameter = 1 meter
- add mode constants
- update unit test
- move code from .h to .cpp


## [0.1.2] - 2021-12-28
- update library.json
- update license
- minor edits

## [0.1.1] - 2021-11-18
- update build-CI, 
- update readme.md
- minor edits

## [0.1.0] - 2021-05-17
- initial version