Recent content by Dave_022

No, I was using model 2, I dont have a zero was thinkng of using a 3 though, just torn between other projects i have that may require the extra power as this seems quite lightweight. However i want to use the most stable setup as, while i can keep an eye on a kettle during brew day, an...

I tried setup on dietpi as it is quite minimal; GPIO for 1-wire doesn't work out of the box to read sensors so it is a pain. Settled on Raspian Lite in the end as the fastest to setup.

How are changes for PID values including duty cycle window made?

SSR's are fairly resilient that is why they are preferred over Electro-mechanical Relays (EMRs) these days. The mean time before failure of an EMR is about 100K where as an SSR will operate between 50-500 million times before failure. Implementation of PID logic for temperature is generally as...