Senseair value in Domoticz zero

[jack100]

Hi,

Today I connected an senseair S8 to an wemos with Easy ESP.
I see the CO2 value under device in the Easy ESP software.
In Domoticz the CO2 stays at zero and will not change.
The IDX number is correct. Both in Easy ESP and Domoticz.
In the log of the Easy ESP I see the rules:
2504445: Senseair: co2 = 1107
2504449: Domoticz: Sensortype: 1 idx: 89 values: 1107
2519445: Senseair: co2 = 1109
2519449: Domoticz: Sensortype: 1 idx: 89 values: 1109
2522854: WD : Uptime 42 ConnectFailures 0 FreeMem 16600 WiFiStatus 3

What goes wrong here?

Grtz,
Jack

[TD-er]

What type of Domoticz sensor did you use?
Domoticz does expect the "CO2" sensor to use "nvalue" and we only send "svalue" (or the other way around....)
So for CO2 you need to use a "custom" sensor type in Domoticz.

[jack100]

The senseair S8 sensor

[jack100]

What must I fill in the field: Aslabel under create vitual sensor?

[jack100]

Thanks!!
Solved.

[TD-er]

What must I fill in the field: Aslabel under create vitual sensor?

Unit of measure of a CO2 sensor is ppm

[GravityRZ]

i would create a co2 sensor in Domoticz and then use rules to send out the nvalue.

this looks way better in domoticz including levels instead of a custom sensor

this is what you put in rules

through MQTT

Code: Select all

on Slaapkamer#PPM do
Publish domoticz/in,'{"idx":349,"nvalue":[Slaapkamer#PPM],"svalue":""}' // CO2 sensor in domoticz needs Nvalue
endon

or through HTTP

Code: Select all

on Slaapkamer#PPM do
SendToHTTP 192.168.1.50,8084,/json.htm?type=command&param=udevice&idx=349&nvalue=[Slaapkamer#PPM]&svalue=0
endon

[TD-er]

... or I should put a flag in the 2 CO2 plugins to do this for Domoticz....
It is only a feature request dating back to 2017 or something like that... sigh.

[GravityRZ]

that would be even nicer.