How to Use:
1. The thermistor module is most sensitive to the ambient temperature, generally used to detect the temperature of the surrounding environment. The water temperature can be detected by replacing the waterproof thermal sensor.
2. When the ambient temperature does not achieve the set threshold, the module outputs a high level, and when the external ambient temperature exceeds the set threshold, the module outputs a low level.
3. The output terminal can be directly connected to the single chip microcomputer, and the high and low levels can be detected by the single chip microcomputer, thereby detecting the temperature change of the environment.
4. The output terminal can directly drive the relay module of our store, which can form a temperature control switch.

Specification:
Item Type: NTC Thermal Sensor Module
Material: ABS
Working Voltage: 3.3V-5V
Output Form: Digital Switch Output (0 and 1)
Small Board PCB Size: Approx. 3.2 x 1.7cm / 1.26 x 0.67in
Equipped with fixing bolts holes for easy installation, using a wide voltage LM393 comparator

Package List:
1 x Thermal Sensor Module