The Arduino has long been a staple of the maker community. Longer than 3D printing has been as popular as it is, in fact. So, with both being mainstream, I decided to marry the two together to make my ...

A simple AVR microcontroller based circuit that can detect when you touch a metal probe connected to one of the mcu inputs. A simple AVR microcontroller based circuit that can detect when you touch a ...

Editor's Note: Becoming familiar with an advanced MCU is no easy task. Becoming a true expert is an ongoing challenge. In taking that journey, between that first detailed look at an advanced MCU and ...

When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

The Raspberry Pi Pico 2 is an upgraded version of the original Pico microcontroller, featuring enhanced performance, increased memory, improved power efficiency, and new security features. It retains ...

Electronic Design's own Lou Frenzel is updating one of his textbooks—and is soliciting advice from readers on microcontroller content to include. I am in the process of updating my book "Electronics ...