v3.1.1

Bugfix

• Default to keyboard mode on startup

v3.1.0

Bugfixes:

• transmit tones now have priority over receive tones
• keyer speed (WPM) is now set correctly

v3.0.0

Adds capacative touch, moves piezo buzzer pin.

v2.1.1

Bugfix: v2.1 would never release dit in keyboard mode.

v2.1

Two changes:

• The MIDI command to disable keyboard mode has changed
• If you connect a piezo buzzer to pin 7, the straight key will beep. This can help with how things feel, if there's a delay between when you hit the key and when your computer starts beeping.

v2.0.1

The only firmware change here is that it now blinks out a V when it starts.

Everything else is documentation and build system changes.

Version 2.0

A bunch of new changes to make it easier, more compatible, and less confusing.