[DXZone] K3NG Arduino CW Keyer
 

The DXZone.com Amateur Radio Internet Guide

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K3NG Arduino CW Keyer

Posted:
https://www.dxzone.com/dx34122/k3ng-...-cw-keyer.html

Technical Reference/Arduino
The K3NG Keyer is an open source Arduino based CW (Morse Code) keyer with a
lot of features and flexibility, rivaling commercial keyers which often
cost significantly more.