Sometimes when your arduino is connected to a serial interface, you want to be able to obtain and process commands through that interface. For example, yo u might want to send commands to a test ...

This project demonstrates serial communication between an Arduino Uno and a computer using a C program and the libserialport library. The provided C program can send commands to the Arduino Uno to ...

[Andrew] wonders why the SerialUSB() function on the Cortex M3-based Arduino Due is so much faster than Serial() on the Uno or Nano, and shares his observations in this short video. He sets up an ...