I have a 1 Cerbo GX connected to the lynx shunt and monitoring temp in the power house and outside using RUUVI temp senders.
1 have a second Venus OS running on a pi monitoring temps in a water building. I use a tank 140 to monitor 3 water pressure sensors (4-20ma) that will monitor the need to change filters. I have a water heater in this water building that I have a contractor on and I want to turn it on when the batteries are fully charged. The issue is the shunt is on the Cerbo but the relay is on the raspberry pi.
is it possible for one Cerbo to communicate the relay operation to the Venus on the pi.
