For the internal PID controller, the temperature must be known. To achieve this with the best resolution, there is a switchable gain amplifier on board (v2). The gain has been optimised in #18.
Now this gain can be stored / calibrated in the EEPROM and is used for the PID temperature determination.
For the internal PID controller, the temperature must be known. To achieve this with the best resolution, there is a switchable gain amplifier on board (v2). The gain has been optimised in #18. Now this gain can be stored / calibrated in the EEPROM and is used for the PID temperature determination.