I thought I would expand on the answer a little as it was a question I had. I was used to the BCS and it has a finite number of Outs, Ins, and Probes...
I think I have my hardware plan down. I think I need to order another TF3 Board so as not to have to rewire our Sensors. They run from the controlle...
I figured it out. Dreaded space at the end of a name: "MashTimer " vs "MashTimer" "MashTimer " Visibility = Hidden would have worked. It was the nam...
Corrected Diagram Active-low-High-Diagram-Correct_1png.png
What I had found: Whats this 100Ω resistor all about? There's a 100Ω resistor we use to connect the input pin to either HIGH or LOW voltage. Why is it...
I found this circuit on Arduino forum regarding Digital Inputs. This looks like a "safe" way to proceed. Any comments: Active-low-High-Diagram.png
We have just the HLT and a HERMS. The HLT has it own 30 amp 220 vac circuit. The HERMS is a 110vac 20 amp Circuit. Regardless, each is independen...
I have 2 probes on PIN 5 working!
You have a new user (Baldman)who needs his post approved in Hardware
I see in your sample code that you insure devices are off. Is there a reason? Are devices all not enabled when you close a brew day. Maybe a good i...
My proposed One Wire Setup. I would think it best to run a 3 wire from the Mega to a distribution box close to the probes so that the "weight" of the ...