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

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

It’s always nice to simulate a project before soldering a board together. Tools like QUCS run locally and work quite well for analog circuits, but can fall short with programmable logic. Tools like ...

Once the premium option for data transfers and remote control for high-end audiovisual and other devices, FireWire (IEEE 1394) has been dying a slow death ever since Apple and Sony switched over ...

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

We're sure you have a good reason to get on that Wi-Fi network. Here are tricks to help you connect when you don't have login ...

QuadRupedDog is a walking robot shaped like a dog. It uses a small Raspberry Pi computer to think and send commands. Tiny ESP32 chips control the robot’s legs and servos. A small XIAO camera acts as ...