Raspberry Pi is a very useful small computer that is well suited for DIY projects of various kinds. In this case it is used to study bats by recording ultrasound. Then there is another parallel system ...

As new information becomes available, I'll be updating that file. I've added the instructions for remote CUPS printing on your WiFi network in the file remote_print.docx. I've also added an extra ...

Adam has a degree in Engineering, having always been fascinated by how tech works. Tech websites have saved him hours of tearing his hair out on countless occasions, and he enjoys the opportunity to ...

The real thrill of electronics projects using a Raspberry Pi is, after all, using code to move things in the real world. In particular, the excitement of seeing a 'motor'—an essential component for ...

Have you ever felt it a bit inconvenient to control the RC cars or robots you built with a Raspberry Pi using a wired controller, due to tangled cables or limited range? To move around freely, a ...

Get ’em while they’re hot: a new session of HackadayU just opened with classes from three fantastic instructors and seats are filling up fast. Introduction to Antenna Basics — Instructor Karen Rucker ...