K3NG CW KEYER новая ревизия

Affordable and fast PCB manufacturing, 3D printing, and fabrication services: https://www.pcbway.ru Link to the PCBWAY project: https://www.pcbway.com/project/sharep... and https://www.pcbway.com/project/sharep... In this video, I'll tell you about the electronic telegraph key from K3NG. Required parts: Casing: http://alii.pub/68wt89 Hardware: http://alii.pub/68xbtj Audio jacks: http://alii.pub/650k6y PS2: http://alii.pub/65w601 Buttons: http://alii.pub/650jzy Step drills: http://alii.pub/68wtj5 Arduino: http://alii.pub/65w5wj Potentiometer: http://alii.pub/650k50 and http://alii.pub/68wta0 Schematic sketch and BY: https://drive.google.com/drive/folder... https://github.com/k3ng/k3ng_cw_keyer