Arduino 16: NTC (Old)
Channel: Heinz Peterschofsky
Date: 2020-09-13

Replaced by:
NTC Hardware: https://youtu.be/eifkygfDF3Y
Programming: https://youtu.be/FZRVupykrQU

This video explains the temperature measurement by using an thermistor (resistor which is changing value because of temperature). Things like sensitivity are adressed here. Also we will get to know how to deal with non-linear behaivior.

Connection plan (resisitor is 10k): https://drive.google.com/file/d/1xkJg-c5F8fAju3XT0J2n0E8WZozpous_/view?usp=sharing
Base Program (still the same): https://drive.google.com/file/d/1YcHMp3Oqy_f6ThvPU4_b-yklDrbsF0t4/view?usp=sharing

Commands explained:
log()

Things explained:
thermistor, NTC, PTC

Code snippted used for linearization:

int readVal = analogRead(ANA_00_IN); 
float temp = log(10000.0 * ((1024.0 / readVal - 1))); 
temp = 1 / (0.001129148 + (0.000234125 + (0.0000000876741 * temp * temp )) * temp ) - 276.15;