The Open Book Touch also runs open source firmware. The default firmware features a UI framework called Focus, which is based ...

Technical Note: The microSD card must remain inserted permanently for Raspberry Pi 5 Windows 11 installations. It acts as the ...

Arduino announced it has collaborated with M5Stack to develop the new compact and powerful Nesso N1 IoT development kit. This ...

If you had an array of high power addressable LEDs, how would you project them onto a wall? Perhaps you’d use a Fresnel lens, or maybe an individual lens on the top of each. [Joo] faced this ...

Should you spend some time around the less scientifically informed parts of the internet, it’s easy to find “Free power” stories. Usually they’re some form of perpetual ...