Because this doesn’t mean that the whole block is heated up to 100C, ... has anyone any experience with PC or Arduino control of a commercial PID controller?

Practical PID – Arduino Experiment. To demo PID theory in action, I picked up an Arduino Uno from my messy drawer along with a GL5528 photoresistor (LDR) and a super bright 5mm blue LED. The ...

We’ve been hiding away in air-conditioned comfort to wait out the hot weather afflicting most of the US right now. Luckily we’re keeping busy with the great links coming into our tips b… ...