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Sending powerreading to ESP
Posted: Tuesday 26 December 2017 0:54
by jandoedel99
I want the power reading in my raspberry sent to a ESP8266 with a display2004 to display my powerconsumption.
Is this possible ?
Re: Sending powerreading to ESP
Posted: Tuesday 26 December 2017 13:27
by rhendriks
Re: Sending powerreading to ESP
Posted: Tuesday 26 December 2017 20:01
by jandoedel99
Thanks i have read that. But now how to do?
Re: Sending powerreading to ESP
Posted: Wednesday 27 December 2017 20:18
by jandoedel99
I have now:
Code: Select all
[--
commandArray = {}
DomDevice = 'Power';
IP = '192.168.0.53';
-- if devicechanged[DomDevice] then
DomValue = otherdevices_svalues[DomDevice];
print(DomValue)
-- print(string.sub(DomValue, string.find(DomValue, ;)))
-- end
runcommand = "curl http://" .. IP .. "/control?cmd=LCD,1,1," ..DomValue.. " ";
os.execute(runcommand);
return commandArray
/code]
This is working.