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100PCS IR Infrared Slotted Optical Speed Detection Optocoupler Module/Intelligent car Speed Measurement Sensor Module

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$59.90

$ 30 .99 $30.99

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  • 100PCS IR Infrared Slotted Optical Speed Detection Optocoupler Module/Intelligent car speed measurement Sensor module


Product characteristics
The module adopts a slot type photoelectric sensor, which is composed of an infrared LED and an NPN photodiode. The slot width is 5.9mm. As long as the non transparent object passes through the slot type, it can trigger (used with the car code disk of our store) to output the TTL low level. Using Schmitt trigger to eliminate jitter pulse, very stable, it can be used for car speed measurement, distance measurement and other applications! Both ends are equipped with M3 screw mounting holes.
Output 5V TTL level