I have some 10K NTC's here , and have used them to measure temperature , with a circuit like this:
And the ADC connected to the NTC/10K point.
If i put the NTC at the end of a 10..20 Meter cable ,would it function there ??
I mean , the few ohms in the cable is nothing , but there might be some problem with capacitance and the ADC , or the VCC level at the end of the cable.
Any hints/warnings ???
Or should i just get a DS18B20 :-)