2 Stück Temperatursensor für Arduino 3,3V-5V Digital Thermomodul Neu
Module Features : 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 form : DO digital switching outputs ( 0 and 1 ) and AO analog voltage output 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 Module for use 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 ) , su.
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