Arduino CW Keyer

K3NG
3.8 (13 votes)
5,409 Hits
Arduino CW Keyer

Description

Open source Arduino based CW (Morse Code) keyer with a lot of features and flexibility, often rivaling commercial keyers.

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Featured by DXZone Editorial

9 Amazing Arduino Ham Radio Projects

A selection of the best amateur radio projects based on Arduino. Arduino automated antenna switch, CW Keyer, Automatic Antenna Tuner, RF PWR and SWR Meter, APRS Tracker, Beacon Controller, antenna switch, Rotator Controller, Arduino as an SDR.

Ratings & Reviews

3.8
13 votes
5 ★
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