Keywords: Energy Meter, Modbus TCP, Node-RED

Request the data of energy meter in Node-RED(modbus/tcp)

1/UI:Energy Dashboard

The effect:

2/IamMeter in Node-RED Setting

1. yourIP:1880 -> Settings -> Palette -> Install -> node-red-dashboard

   

   node-red-contrib-modbus

   

    

2. import iammeter_ModbusTCP.json:

   

   

3. then open yourIP:1880/ui:

    

3/Video Tutorial

Integrate the WiFi energy meter into NodeRED from Modbus TCP - YouTube