Digital Thermal Sensor Module Temperature Sensor Module for Arduino good Product information | ||||||||
Product DescriptionModule 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. a small board PCB size : 3.2cm x 1.4cm 8. 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.
Package Include: 1pcs | ||||||||
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