Free you to focus on your innovations and business. So you have an Arduino UNO with a DIP chip ATMega328P, right? Then add this tiny PCB with a new ATMega328PB chip on it and get more features, such ...
To use this library, add both the SerialUSB and SerialIO folders to your Arduino libraries folder. ONLY import the necessary library - Use SerialUSB for the USB chip (ATmegaXXu2) and SerialIO for the ...