CWComfort, a morse keyer with lazy attitude
My morse keyer, the one without timing hassels
By Christen Fihl, OZ1AAB
CWComfort, my morse keyer software, one with a lazy attitude
So far
- ComfortTXusbhost is a controller, having one input (an USB connected keyboard), and one output (BLE to ComfortTX). Myself I do use a wireless USB keyboard, now we already are “wireless”
- ComfortTX is a generic CW keyer, controlled via BLE commands.
- Arduino code is here
Picts
ComfortTX, the BLE receiver with keying circuit

Arduino DUE part, having the USB host for USB keyboard.
And BLE sending to ComfortTX

Room with a view
