Rhapsody in beige An enterprising engineer has evoked the spirit of Acorn's BBC Micro with a custom paintjob for a Raspberry ...

With surface-mount components quickly becoming the norm, even for homebrew hardware, the resistor color-code can sometimes feel a bit old-hat. However, anybody who has ever tried to identify a random ...

The EliteBoard is a full-fledged desktop PC, based on a Ryzen mobile CPU, stuffed into a thin keyboard. (Think Commodore 64, but way skinnier and way more powerful.) Reviving this decades-old design ...

You don't have to spend a small fortune to upgrade your old keyboard. Check out the best low-priced keyboards we've tested for budget-conscious typists of all sorts ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...