I need to use NTC 5D-20 to measure temperature. It has 5 Ohm R0 and 3150 Beta. The temperature I'm interested in +20...+70C. It appears that resistance range would be from 1-5 Ohm, which is very little. What bias resistor should I use? How tto connect to Arduino ADC with less non-linearities?

5 Ohm NTC to Arduino ADC?

system January 8, 2013, 8:12pm 9

The question is not spreadsheet, but how to connect it to Arduino ADC!

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