If you’re not familiar with coding, you can use the WiFiScan example file in the Arduino IDE as a reference for this project.

In theory, using MicroPython on the ESP32 is easy — just flash an image ... help you and one we recently noticed was MPY-Jama. The IDE provides source code editing, of course.

Plus the Arduino needs to be plugged into the host computer via USB to function, a rather quaint idea to many in 2018. These were just some of the reasons he decided to port Grbl to the ESP32 board.

Microcontroller is a term you hear fairly often in the DIY landscape. Often confused with Single-Board Computers, MCUs like the Arduino series are integrated circuits designed for specific ...