Compared to the Arduino Uno of old, modern microcontrollers are absolutely tiny — especially for the amount of processing ...

The Moddo Pinch could fit into your tiniest DIY projects.

"Where did my pet go?" If you have a pet, you've probably asked this question at least once. One moment they're playing ...

Engineering used to move in seasons, with requirements one quarter, schematics the next and boards and firmware last. Today, ...

Watching fish glide silently around a tank is one of the most relaxing hobbies a person can pick up, but keeping an actual aquarium alive comes with a long list of chores. Regular tank cleanings, ...

The ESP32 keeps finding new jobs in my house.

Among the ways Formula 1 has changed in the 21st century has been its adoption of driver-in-the-loop simulators. It all started in the early 2000s, probably at McLaren, maybe at Toyota or Ferrari; F1 ...

You can do some incredible things with the Raspberry Pi. There are some quick and easy projects for novice users, such as creating an HTPC, building smart home devices like smart photo frames, and ...

Connecting the dots: Many PC games support the PlayStation 5 controller's adaptive triggers and haptic feedback, but these almost always require a wired connection. A new custom firmware addresses ...

This is a port of Arduino to the RP2040 (Raspberry Pi Pico processor) and RP2350 (Raspberry Pi Pico 2 processor). It uses the bare Raspberry Pi Pico SDK and a custom GCC 14.3/Newlib 4.5 toolchain and ...

More than a year after launching a crowdfunding campaign for a pair of Raspberry Pi-powered handheld computers, the folks at Soulsircuit have announced a major change… and backers aren’t particularly ...