Fidget toys are everywhere these days. A particularly popular type simply puts some keyboard switches on a plate to provide a ...

Making an Arduino shield can be simpler than you think. This time I designed one to program Attiny and Atmega ...

This week, Hackaday’s Elliot Williams and Kristina Panos met up over coffee to bring you the latest news, mystery sound ...

Thanks to jaromir-sukuba, and racerxdl for working on firmware to implement C2 protocol via arduino GPIO. This work largely pulls from them, as well as connorpp. C2 is a 2-pin protocol. Any arduino ...

The UMass Lowell Center for Advanced Manufacturing of Polymers and Soft Materials (AMPS), formerly the Nanomanufacturing Center, leverages a strong plastics heritage along with industrial scale ...