Good afternoon,
I am using MAX31855 K type Thermocouple IC for Thermocouple application. I have mounted IC on my Custom STM32 Board, Thermocouple IC internal temperature is reading with +/- 10 degree error. Eg: If room temperature is 22degree, IC internal temperature is reading 31 degree. Due to this , my externally connected thermocouple reading is getting error.
Please suggest how to solve it
Thank You.