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10Pcs LM393 Thermal Sensor Module Temperature Switch Sensor Module Board Intelligent Car Accessories for Arduino
- JESSINIE 10Pcs LM393 Thermal Sensor Module Temperature Switch Sensor Module Board Intelligent Car Accessories For Arduino Interface Description: VCC: positive power supply GND: Power negative pole OUT: Module Digital Output Interface (0 and 1)
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On-board LM393 voltage comparator chip and temperature sensor probe; Support 5V/ 3.3V voltage input; On-board signal output indication, the output effective signal is low level and the indicator light is on at the same time, and the output signal can be directly connected to the microcontroller IO; The sensitivity of signal detection can be adjusted; Have a 3mm screw hole for easy fixing and installation
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- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Kepler Forge Return Policy
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