Meet the Skydrop Arc: a smart sprinkler controller system that works with Amazon Alexa and Google Home to help you water your garden while conserving water. This 13-zone irrigation system takes the guesswork out of the process by using local weather data to determine how much water your garden needs.
The Skydrop Arc takes into account temperature, humidity, wind, solar radiation, and soil condition into account. It works with Nest, Google Home, Amazon Echo, and other top smart home systems. Users will be able to track watering schedules and make adjustments from their smartphone or tablet.[where to find it]