The Arduino and Raspberry Pi Pico boards may dominate the microcontroller landscape, but the ESP32 is a solid alternative for complex DIY projects ...

One of the biggest differences between microcontrollers and Single-Board Computers is that the latter can be outfitted with a full-fledged desktop operating system. This means that you can use ...

The Microduino mCookie is a stackable microcontroller that looks like a high-tech LEGO brick, with all the capabilities of an Arduino microcontroller and then some. It's also compatible with ...

An Arduino is a popular open-source single-board microcontroller. Learn how to program one and let the possibilities take shape.

Interested in teaching circuits to kids on a budget? You can build circuits and program Arduino microcontrollers in TinkerCAD, and we’ll show you how. This free two-hour workshop will teach you some ...

By now most of us are familiar with the Arduino platform. It’s an inexpensive and fairly easy way into the world of microcontrollers. For plenty of projects, there’s no need to go beyon… ...

It is now possible to run Arduino and MicroPython side-by-side on multi-core microcontrollers. Opening up a wealth of new applications across ...

To program these chips, [Aaron] first had to wire up the microcontroller into a circuit. This was just a bit of perf board, a resistor, a few caps, and a USB A plug.