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Rp9.900
LM393 NTC Thermistor Temperature Adjustable Control Sensor Module
Rp9.900
Specification:
1.using the NTC thermistor sensor, good sensitivity
2.the comparator output signal is clean, good waveform , driving ability , more than 15mA.
3.adjust the temperature distribution position detection threshold
4.the working voltage 3.3V-5V
5.the output format : digital switching outputs ( 0 and 1 )
6.a fixed bolt holes for easy installation
7.a small PCB board size : 3.2cm x 1.4cm
8.using a wide voltage LM393 comparator
9.Temperature measuring range:-55 ~ +126
10.Output Signal:Analog
11.Weight:8g
12.Accuracy:0.5
Feature:
1.The thermal resistance of the module is very sensitive to the ambient temperature , typically for detecting the temperature of the surrounding environment ;
2.Through the potentiometer adjustment, you can change the temperature detection threshold ( ie, control temperature ) , such as the need to control the ambient temperature is 50 degrees , the module in the corresponding ambient temperature to its green light , DO high power output when flat , set the temperature below this value, the output is high , the green light does not shine ;
3.DO output can be directly connected to the microcontroller through the microcontroller to detect high and low , thereby detecting temperature changes in the environment.
1.using the NTC thermistor sensor, good sensitivity
2.the comparator output signal is clean, good waveform , driving ability , more than 15mA.
3.adjust the temperature distribution position detection threshold
4.the working voltage 3.3V-5V
5.the output format : digital switching outputs ( 0 and 1 )
6.a fixed bolt holes for easy installation
7.a small PCB board size : 3.2cm x 1.4cm
8.using a wide voltage LM393 comparator
9.Temperature measuring range:-55 ~ +126
10.Output Signal:Analog
11.Weight:8g
12.Accuracy:0.5
Feature:
1.The thermal resistance of the module is very sensitive to the ambient temperature , typically for detecting the temperature of the surrounding environment ;
2.Through the potentiometer adjustment, you can change the temperature detection threshold ( ie, control temperature ) , such as the need to control the ambient temperature is 50 degrees , the module in the corresponding ambient temperature to its green light , DO high power output when flat , set the temperature below this value, the output is high , the green light does not shine ;
3.DO output can be directly connected to the microcontroller through the microcontroller to detect high and low , thereby detecting temperature changes in the environment.
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