Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

One of the first projects that most people do on an Arduino is to light up or flash an LED. It seems ultra-simple because it ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting ...

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 ...

This library works with regular 16x1 displays and with chinese 16x1 displays where the second 8 characters are on new line. R/W pin should be tied to GND.

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

Jean] wrote into the tips line (the system works!) to let all of us know about his hacked and hand-wired C64 keyboard, a ...