@tom the pins on thermometers are usually jumpers that signal different climate control mechanisms (fans, radiators, etc) to turn on
@kyra it's not a thermostat tho!
@tom could be a reused board! Also they could be testing points or for flashing the microcontroller but it looks like none of those
@tom if the microcontroller isn't set up with the thermostat logic I doubt you'll get anything off the ports but it'll be interesting to see either way
@tom I think the real question is how I know any of this
@kyra yeah I opened up and I think so too at this point, gonna take my multimeter to it though