how i can send a real temperature to the temperature of virtual smart home termostat? i sow that i create a inject node with : msg.payload.temperature number 30 it send this value on termosat temperature . so i think its possible but i dont know which function node i must write to do that . Someo…

temp is the sensor of plc maibe now read 27 c° , ciccio is the virtual smart home termostat where the temperature default is 0 . i need to transfer 27 c° into temperature of ciccio termostat

[image] i need to send 28 to 35

OK trying to understand what you are asking for here You get an incoming temperature from a PLC device - this comes into Node Red You want to get this temperature message and then send it on to your smart thermostat ? Based on the debug messages you have posted it looks like the thermostat expect…

Try msg.payload.temperature instead of msg.payload.value[0]

[image] credo di non aver capito scusa ma sono alle prime armi paolo non funziona

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Read sensor real to a virtual smart home

General

zenofmud 6 August 2022 21:17 2

Your problem definition is not clear enough. What have you tried? Export and attach your flow.

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Read sensor real to a virtual smart home

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