The "story" of the K3NG begins with a simple Arduino—often a Go to product viewer dialog for this item. Go to product viewer dialog for this item.
K3NG has written a top-notch keyer based on the arduino platform. Its strengths are its modular design and extensive feature list; blog.templaro.com Getting Started with the K3NG Arduino CW Keyer 2 k3ng keyer schematic
While not in the classic schematic, the "Next Generation" K3NG adds an ESP8266. The schematic routes RX/TX (Pins 18/19) to the ESP. This allows you to key via a web browser. The "story" of the K3NG begins with a
The K3NG keyer is more than just a circuit; it is a legendary open-source project that has become the "Swiss Army Knife" of Morse code for radio amateurs worldwide. Based on the Arduino architecture, its schematic is a blueprint for high-speed precision and deep customization. The Story of the K3NG Keyer Its strengths are its modular design and extensive