What do you do when your trusty, 45 year old calculator finally needs to be retired? If you’re a programmer with a knack for making things — like Simon Boak — you custom build a replacement. This is ...

If you’ve got an old black and white TV, it’s probably not useful for much. There are precious few analog broadcasters left ...

A unique project has been created by instructor balls member Sharathnaik, who has used a little Arduino Nano programming and 3D printed parts to create a unique heartbeat and visualiser. Other ...

Arduino boards are very cool little system boards that let you do all sorts of cool electronics tricks by adding a few sensors and writing some code on your PC or Mac. Now theere is the Adruino Nano, ...