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Thermal Sensor Thermistor Temperature Module KY-028 (3 Pin)


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Rs 175.00

Estimated Delivery: 3 to 6 weeks

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More info

  • 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
  • Size: 3.2x1.4cm/1.25*0.55"

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