2pcs Thermistor Temperature Sensor Module

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2pcs Thermistor Temperature Sensor Module
This thermistor module is a temperature sensor which digital output that allows you to easily add over-temperature and under-temperature condition sensing capabilities to your new project.

SKU: CQY16068038116,WUM547169974852

Price: 0.69 $

Old Price: 0.98 $

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Overview

This thermistor module is a temperature sensor which 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 potentiometer.

It uses the LM393 voltage comparator chip which features a clean and stable digital output signal and a driving ability of 15 mA.

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 controling external equipment, such as a cooling fan.

Features

  • NTC thermistor sensor
  • LM393 voltage comparator
  • Mounting hole for easy installation
  • Adjustable threshold via potentiometer

Specifications

  •  Operating Voltage: 3.3 V to 5 V
  • Output Current: 15 mA
  • Output Type: Digital
  • PCB Size: 32 x 14 mm