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A non blocking morse training software for Arduino
An asynchronous Text to Morse Converter and Morse training software for Arduino Uno, based on interrupts and Timer1.
And because it doesn't use that evil delay() function, this solution morselizes random letters or whatever it receives through its serial() interface, in a non blocking manner.
https://github.com/vicival/morselizer
Automatically tuned loop antenna for the shortwave bands
This project aims to create an automatically tuned loop antenna for the shortwave bands. The implementation is based around an AVR microcontroller. The interface is controlled via a serial interface. The aim is to create an android app to control the antenna via a rs232 ttl to bluetooth converter.