There is no way to get precise readings from 3USD sensor. If you want decimal points readings (or better) - please, use proffesional thermometers/sensors
It´s possible to add some type of calibration or correction factor menu... I´ve double checked my TH16 sensor and temp show 1,5°C difference.
Your advice - highly appreciated. Please, give some details. Essential functionality - calibration. :-)
Paris
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