This sensor detects the temperature with a digital output, so no value can be read out. You can adjust the limit value of the temperature to be measured using the potentiometer on the print. When the sense has reached the temperature, the output will become Digital HIGH. If the temperature then drops below the set value, the output will become LOW. An Indicator LED shows when the output is high or low.

Specifications:

Sensor type: NTC
Maximum switching capacity: 15mA
Threshold adjustable
Input 3.3 to 5 Volts
Digital output 1 or 0
Based on an LM393 Comperator