Play music with the Arduino received in real time on its serial port. This project (which is entirely useless and just for fun) consists in sending a 8-bit WAV file by the emulated serial port from ...

While the Arduino family of boards connect to your computer using a USB virtual serial port, the ATmega ones have an actual serial connection on-board.

In it, he shows an example of using all three ESP32 UARTs from an Arduino program. He calls the third port “secret” although that’s really a misnomer.

How-to Use Arduino's Serial Plotter The Serial Plotter built into the Arduino IDE creates graphs from numerical data. Unfortunately, there is no user manual for it. One of the strong points of Arduino ...

One of the strong points of Arduino is its easy-to-use serial port which makes it simple to export data, to send commands to it, or to help with debugging. A Serial Monitor and a Serial Plotter are ...

In this paper, a serial port based debugging tool for the Arduino platform is presented. The tool is based on a modification of the Arduino IDE (Integrated Development Environment) and libraries. It ...

Allowing the tiny Arduino Yun Mini board to appear to a connected computer as a mouse and keyboard, in addition to a virtual (CDC) serial / COM port. Arduino explains more : ...