For beginners learning to program Arduinos, a web-based, fully networked developer environment called Codebender could drastically reduce the learning curve.

The traditional Arduino IDE is a desktop application that offers offline coding capabilities, a feature that many developers find indispensable. This offline access allows users to maintain ...

If you use the Arduino IDE to program the ESP32, you might be interested in [Andreas Spiess’] latest video (see below). In it, he shows an example of using all three ESP32 UARTs from an Arduino ...