Before I upgraded my sprinkler system, watering my yard was expensive and frustrating. I'd water too much when it rained, forget to adjust timers, and watch my electric bills climb higher each month. After adding a Wi-Fi module to automate everything, I'm saving $50 a month, and my grass looks better than it ever has.
via MakeUseOf https://ift.tt/kwntLXs
Comments
Post a Comment