Greenhouse Controller 1.0

Update on controller Here is a new video and the schematics to understand the wiring mess.   And for those of you interested in all the wiring, here you go. Greenhouse Controller 0.1 On the bad side, I burnt or shorted out my second arduino controller.  I am going to replace the chip in the one and try to reprogram a surface mount with USBtinyISP from adafruit.com. I have no idea what I am doing with this, but it sure is a fun learning experience.... Read More