What to do once you have a sprinkler system installed on your property: buy a sprinkler control system or make your own? The latter, obviously. [danaman] was determined to hack together a cheap ...

The Rachio R3 Smart Irrigation Controller simplifies managing your sprinkler system with its easy to use app. It is compatible with popular smart home platforms like Amazon Alexa and Google ...

Plus, CR's top-rated sprinkler timers from Orbit, Rachio, and Rain Bird A smart sprinkler controller uses weather data to adjust watering frequency. By Daniel Wroclawski Updated by Daniel Bortz ...

The controller works off a standard 24V AC sprinkler transformer, which means that the controller can easily act as a drop-in replacement for your existing system.