Sensor typically used for detecting the temperature of the surrounding environment.
NTC Thermistor temperature sensor module is low cost, small size module. It is very sensitive to ambient temperature. It is generally used to detect the temperature of the surrounding environment.
Through potentiometer adjustment, it is possible to change the temperature detection threshold.
DO output can be directly connected to the micro controller to detect high and low, by detecting temperature changes in the environment.
The temperature detection range of the module is between 20 and 80 degrees Celsius.