Smart sprinkler controllers are a great way to cut down on home water usage, sparing both your wallet and the planet. But they have one key limitation that prevents them from being used by most ...

Rachio is one of the leading brands when it comes to smart home gadgets for your lawn. Specifically, the company is responsible for a handful of popular smart sprinklers and timers — including the ...

You can use a microcontroller to build a clock. After all, a clock is just something that counts the passage of time. The only problem is that microcontrollers can’t track time very accurately. They ...