Category Archives: cw

Blue Pill Makes Cheap But Powerful Morse Tutor

[W8BH] attended a talk by another ham, [W8TEE] that showed a microcontroller sending and receiving Morse code. He decided to build his own, and documented his results in an 8 part tutorial. He’s using the Blue Pill board and the resulting device sends code with paddles, sends canned text, provides …read more

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Posted in arduino, Arduino Hacks, arm, blue pill, bluepill, cw, github, morse, morse code, stm32 | Leave a comment