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Temperature Sensor Module

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$2.00
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Module Features:

1. Using the NTC thermistor sensor , good sensitivity

2. The comparator output signal clean waveform is good , driving ability, than 15mA

3. Adjust the temperature distribution bit detection threshold

4. Working voltage 3.3V-5V

5. The output format: Digital switching output (0 and 1)

6. With bolt holes for easy installation

7. Using a wide voltage LM393 comparator

Module for use:

1. The thermal resistance of the module is very sensitive to the ambient temperature , generally used to detect the ambient temperature

2. Through the adjustment of the potentiometer , can change the temperature detection threshold (ie, temperature control value) , if necessary to control the ambient temperature is 50 degrees , the module in the corresponding ambient temperature to which the green light , DO output is HIGH level falls below the set temperature value, the output is high , the green light does not shine

3. DO output can be directly connected with the microcontroller through the microcontroller to detect high and low , thereby detecting the ambient temperature changes

4. DO OUR outputs can directly drive the relay module , which can be composed of a thermostat to control the operating temperature of related equipment can also be connected to the fan used to heat and other

5. The detection range of the module's temperature 20-80 °C

6. This module can also be replaced with a wire temperature sensor for water temperature, water tank controlled

Size: 3.2 x 1.4 cm

NH-87
1 Item

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Temperature Sensor Module

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