The Complete Arduino, Raspberry Pi, and Smart Home IoT class bundle gives you 37 hours of lessons for 82% off.

The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

What is a rotary encoder? A rotary encoder looks like a potentiometer, but it is fundamentally different. A rotary encoder can rotate freely unlike a potentiometer and instead of variating resistance, ...

Based on Raspberry Pi Zero 2 W, the Bee Write Back writerdeck is another DIY project that should be relatively easy to ...

Yesterday, I wrote about a 2-year-old open-source hardware ESP32-based DAB+ receiver project, but it turns out there's also a ...

[Nagy Krisztián] had an Intel 286 CPU, only… There was no motherboard to install it in. Perhaps not wanting the processor to be lonely, [Nagy] built a simulated system to bring the chip back to life.

Embracing the Next Frontier in Robotics From science-fiction dreams to reality in our schools and laboratories, humanoid robots are igniting ...

It's Day 1 at embedded world 2026 in Nuremberg. Here we report on new tech and industry trends in the embedded systems industry. Embedded world 2026 officially began, and the exhibition halls were ...