Apr 22, 2023 · This 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. The …

This keyer is suitable as a standalone keyer or for use permanently installed inside a rig, especially homebrew QRP rigs. It’s open source code so you can fully customize it to fit your …

This 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.

The keyer features one radio port with a optically isolated PTT keying line as well as the CW keying line. The paddle is connected with a standard 6.3mm Stereo Jack compatible with most …

This is an open source Arduino based CW (Morse Code) keyer with a lot of features and flexibility, rivaling other commercial keyers which often cost significantly more.

The K3NG Arduino CW 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.

Jan 4, 2023 · This is an open source Arduino based CW (Morse Code) keyer developed by K3NG with a lot of features and flexibility, rivaling commercial keyers which often cost significantly more.

Jun 8, 2022 · 🔧 Learn how to build the K3NG Arduino CW keyer for amateur radio! Step-by-step guide to create this powerful DIY morse code keyer 🎯 Perfect for ham radio enthusiasts & …

Be sure to use a passive piezo buzzer as the Arduino will generate the proper frequency for it. Using an active buzzer will sound horrid and frequency adjustments of the keyer won't really …

May 22, 2016 · This is an Arduino based rotator interface that emulates the Yaesu GS-232A or GS-232B interface, and the Easycom protocol. It allows the rotator to be interfaced to Ham …