CW Trainer

From WikiHamRadio
Jump to: navigation, search

CW Trainer

"Mimmo emulator" is a CW Trainer created by IW1QLH.

It's based on ATMega 328 microcontroller, it can be used to receive morse code (only letters, only numbers, mixed, callsign) or to learn to transmit.

Speed: from 5 to 20 WPM

Space between characters: from 3 dots to 3 seconds


Cwt2 r.jpg


Cwt serigrafia.png

Cw-trainer.png

Cwt key connections.png

Schematic

Source

PCB

Bill of materials

Drill template for TEKO 362

Silk-screen for TEKO 362