An earlier version of this automatic gateman system, built around a camera-based design, was published on the Electronics For ...

The ESP32 does everything a Pi Pico does, but costs less and lasts 100x longer on batteries ...

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

Although easily dismissed by some as another cruel April Fools joke, Raspberry Pi’s announcement of a new 3 GB model of the Raspberry Pi 4 along with (more) price increases for other models was no ...

Tiny boards, big wins.

A Space Odyssey not only pushed the boundaries of filmmaking, but introduced us to one of the most enduring villains in all ...

Image courtesy by QUE.com Embracing the Next Frontier in Robotics From science-fiction dreams to reality in our schools and ...

The Raspberry Pi is a very cheap computer that runs Linux, but it also provides a set of GPIO (general purpose input/output) pins, allowing you to control electronic components for physical computing ...

The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs. I’ve been working with computers for ages, ...