Hence the creation of this wireless Arduino-based water meter interface. We’ll stipulate that “wireless” is a bit of a stretch.

[robomaniac] shows us some serious application of modern technology with his recent Instructable, (the) Arduino-Fart-O-Meter. The wireless device uses a “perfboard Arduino” to read a remote ...

This DIY electronic project makes sure your leafy companions get the hydration they need without you needing to keep to a schedule.