These days, Internet connectivity is ubiquitous, so you can look up live weather data on just about any device around you.

We’ve all been there. You’ve found a beautiful piece of older hardware at the thrift store, and bought it for a song. You ...

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 ...