Hello,
Does anyone have any additional tips for adding temperature sensors?
I know how to do this with a stand alone Arduino Uno and hard wiring sensor(s) to the Opensprinkler board shouldn’t be too difficult (I’ve utilized the onboard NO relay contacts to control my garage door, which was relatively easy to do), but any tips or forum threads on the topic would be very helpful. I’m especially interested in how individuals modified the sketches to display temperature(s) on the LCD display and via web page.