✍ This NTC thermistor module has an NTC temperature sensor which gives an only digital output that allows you to easily add over-temperature and under-temperature condition sensing capabilities to your new project. The temperature detection threshold is adjustable via a potentiometer. It uses the LM393 based voltage comparator chip which features a clean and stable digital output signal and a driving ability of 15mA.

✍ The DO output can be directly connected to the microcontroller, and it outputs a high or low-level voltage depending on the temperature changes from the environment.

✍ The DO output can be used directly drive a relay module or as a thermostat switch for controlling external equipment, such as a cooling fan.

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▼Features :
NTC Thermistor sensor
LM393 voltage comparator
Mounting hole for easy installation
Adjustable threshold via potentiometer

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▼ Specification :
Operating Voltage: 3.3V DC to 5V DC
Output Current: 15mA
Output Type: Digital (HIGH OR LOW)
PCB Size: 32 x 14mm
Temperature Range: 20°C - 80°C

▼Package Include:
1x LM393 Thermal Sensor Module

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