Those who live on the Arduino platform are probably well acquainted with using the serial port to debug, but it’s far from the only way. [JoaoLopesF] has coded the RemoteDebug tool for ESP ...

The Arduino Zero, which is already integrated with a built-in debugger, can be used with the Arduino IDE 2 Debugger without any extra hardware.

Since a USB connected Arduino can be addressed by the Processing sketch in the same way as an AVR chip connected via an RS232 serial port, [Liam’s] method will allow you to prototype on an ...