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Co2 Jeenode
Posted: Sat Jul 16, 2011 1:51 pm
by esschenk
Hello,
Here is my Co2 Jeenode device.
I read the Voltage from this device to a Jeenode
And with a couple events i read the status
Optimal Ventilation
Good ventilation
Poor ventilation
http://domotica.famschenk.eu/JeeNode_Co2_Device.html
Ed
Posted: Sun Jul 17, 2011 9:15 pm
by spierie
Looks good Ed!
Where did you get the sensor from?
Rgds,
Michel.
Re: Co2 Jeenode
Posted: Sun Jul 17, 2011 10:58 pm
by esschenk
Hello,
I have bought them from someone, he never used it
But there also other Co2 device´s with the same controller board.
Ed
Re: Co2 Jeenode
Posted: Mon Jul 25, 2011 6:29 pm
by phoenixb
Good air ventilation system, 476ppm CO2 is a nice value (normal in side a house circa the 350 ppm).
At this moment i also have a small CO2 sensor connect to the Webcontrol PCB, maybe a nice idea to connect it to the Jeenode.
I your sensor a 0-10Vdc signal?
Re: Co2 Jeenode
Posted: Mon Jul 25, 2011 9:53 pm
by esschenk
Hallo DJ,
No its from 0-4Volt
So i made a sheet with some value's from 0 -4 Volt to PPM and with some script i display the
The led’s within Homeseer and everything is working fine for some weeks now.
Ed