Quick demo of Hydreon RG11 infrared rain sensor

This rain sensor is awesome. It clicks a relay when it detects rain. This is it operating int he mode that emulates a small tipping bucket-style sensor. So it clicks the relay after every 0.01" of rain. Great for many purposes. I'm using mine in a home-brew weather station kit that I will connect to Home Assistant. See: partofthething...

[@marine1718]

what about the humidity and false positives?

[@هومنوحیدیان]

did it work under the sun?

[@JA-gu8zb]

Yes