# Changelog

## 1.2.0

- Added an ESPHome external component with received-command sensors and command buttons.

## 1.1.0

- Added bidirectional mode for listening to Kenwood XS command frames.
- Added nonblocking receive polling, receive callbacks, and command read helpers.
- Added a bidirectional Serial monitor example.

## 1.0.0

- Initial standalone Arduino library package.
- Added Kenwood XS protocol sender.
- Added named command constants for receiver, Tape A/B, and CD controls.
- Added Arduino examples for interactive testing and simple playback.
- Added command reference and protocol notes.
