Ouman C203 regulator with RS485 Port modbus RTU for Domoticz plugin.
Modbus plugin for YONY heat meter. For now it supports Supply temperature, Return temperature and Outside temperature values only. Registers has been found by reverse engineering.
Tested with chinese RS485 to USB module.
cd ~/domoticz/plugins
pip install -r requirements.txt
git clone https://github.com/pawelmuszynski/domoticz-Ouman-C203-Modbus-plugin
Restart your Domoticz server.
- minimalmodbus 2.0.1
Tested with Domoticz 2023.1.