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Entry Date Nick Name Location
Wednesday, April 29, 2009 BrianInOregon Eugene, OR

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The germination chamber temperature screen. Temp1 is the air temperature in the chamber and Temp2 to Temp4 are soil temperatures. The Max/Min reading track the maximum and minimum air temperature readings. The desired temperature is set on a different screen as this one is meant to be a Status screen only.

All the PLC and LCD screen software I wrote as well as a list of hardware is available for free if anyone is interested in building their own PLC controlled germination chamber. It's not a cheap build (at least for my thin wallet) but if it saves just one good seed, it was all worth it.

Good luck to you all this season!
 



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