Full-featured K3NG CW Morse code keyer on an Arduino Mega 2560 R3 скачать в хорошем качестве

Full-featured K3NG CW Morse code keyer on an Arduino Mega 2560 R3

WD9DMP's (me) second build of the Arduino-based K3NG CW Morse code keyer. I found I could not enable all of the K3NG keyer features I wanted because of SRAM constraints on the standalone ATmega328p chip I was using, I ordered a clone version of the Arduino Mega 2560 R3 board, which has loads of additional program memory, SRAM, and EEPROM. I installed it in an Adafruit case I had on-hand along with a backlit 16x2 LCD display and telephone keypad for memory access and to enter/exit command mode. I have virtually every option available in the project enabled on this build. Hats off to K3NG for a great effort on this project. Details on building the keyer may be found at: https://blog.radioartisan.com/arduino...