Hi, Trent

I think it's a very good exercise for our friend to discover how awful the POT function is ,
and with RCTime, the use of retrieving tables ( lookup + linearization ).

but we must keep in mind there's no issue to read temps with better accuracy than 1°C, if we do not use any calibration ...

Even a MS 5534 ( that is factory calibrated ! ) is given for a +/- .8 °C accuracy ...
The LM 335 is given for a CALIBRATED +/- .5 °C error ...

and do not talk abot the NTC's ( +/- 10 to 20% on nominal value @ 25°C )

Platinum std probes offer 1% ...

So, no need to look for high tech measurements for a ... 7 bits accuracy !!!

Alain