kodera2tA few year ago, I made this one but this time has a evolution!
It can save decoded Morse code in micro SD card! Also LiPo charging circuit is on-board! Have fun!
Finally it turns into single board decoder!
A project log for Morse code en/decorder
Morse code en/decorder consisting of ATMega1284P + OLED, and tone decorder NE567
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