4 ms·
FWIW, here is a CW beacon I built using RF circuitry and an AT Mega 388: https://youtu.be/YaaSstm3qP4 https://youtu.be/YaaSstm3qP4
by madengr 7y ago
FWIW, here is a CW beacon I built using RF circuitry and an AT Mega 388:
https://youtu.be/YaaSstm3qP4 https://youtu.be/YaaSstm3qP4