
This is a device that sends morse code signals giving a short beep for a dot and a long beep for a dash, just like the way it was in the old days. I have designed it to function more like an encoding and decoding game for those who want to practice morse code.This is particularly useful for you if y...
By:
TechMartianContinue Reading »from Instructables: exploring - featured http://ift.tt/2wWQeXA
via
IFTTT