submitted 8 months ago by stsquad@lemmy.ml to c/homeassistant@lemmy.world

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Are there any good recommendations for water control valves? I want to control a automatic watering system and need something to attach to the garden tap. Open firmware would be a bonus.

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[-] ironhydroxide@sh.itjust.works 6 points 8 months ago

I built my own with an esp32 and esphome.

Esp32 runs a relay board which switches the 24v to my sprinkler valves.

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this post was submitted on 27 Jan 2024

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