Control Hydrosys Irrigation System Electrovalve through HomeAssistant and MQTT

Good Morning everybody,

im using Hydrosys4 with the board, since 1.5 years, and it was just fine.

now im using HomeAssistant almost for everything at home, and i would like to controll the irrigation from inside the HomeAssistant, just like a normal Light or Relay imput.

i know is possible with Hydrosys4, but i dont know how.

right now i have a RASP 0 WH connected with the irrigation HAT and 4board relay.

and i have another RPI4 with my HomeAssistant server, that has MQTT Mosquito activated and ready to go... just need to setup something on the Hydrosys RPI Zero.

any suggestion or guide?

Thank you

6 comments

6 Comments

Mathew

Mar 14, 2022

This implementation is amazing!!!! thank you!!

I'm a one version behind with Hydrosys software, but i've been able to get the entities in to Home Assistant via an external MQTT broker.

I'll probably update to the very latest version of Hydrosys tonight to get any bug fixes etc.

Thanks again.