The Arduino IDE handles a lot of complexity for you when you click build and upload. I was curious how the underlying build system worked so here we are. AVR-GCC is used to compile code for the ...

Official Arduino Example Tutorials: The Arduino computer software is loaded with tons of examples for you to use in your own code or to run through as a learning experience.

Morse code used to be widely used around the globe. Before voice transmissions were possible over radio, Morse code was all the rage. Nowadays, it’s been replaced with more sophisticated tech… ...