{"product_id":"1pcs-ir-slotted-optical-speed-measuring-sensor-detection-optocoupler-module","title":"1Pcs IR Slotted Optical Speed Measuring Sensor Detection Optocoupler Module","description":"\u003cp\u003eITEM NAME:1Pcs IR Slotted Optical Speed Measuring Sensor Detection Optocoupler Module Product Description The slot type photoelectric sensor is composed of an infrared light emitting diode and an NPN phototransistor with a groove width of 5.9 mm. As long as the non-transparent object passes through the slot type, it can be triggered (used with the shop's car code wheel) to output TTL low level. The Schmitt trigger is used to shake the pulse, which is very stable and can be used for measuring the speed of the car, measuring the distance and the like! M3 screw mounting holes at both ends. Product Parameters: Working voltage: 3.3V-5V Output form: digital switch OUT output (0 and 1).Find many great new \u0026amp; used options and get the best deals for 1Pcs IR Slotted Optical Speed Measuring Sensor Detection Optocoupler Module at the best online prices at Order2india Shopping! Free shipping for many products!\u003c\/p\u003e","brand":"O2INEW","offers":[{"title":"Default Title","offer_id":1404680830991,"sku":"O2I-0-143982172330","price":1379.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0929\/2582\/products\/s-l2000__61852.png?v=1679869033","url":"https:\/\/order2india.com\/products\/1pcs-ir-slotted-optical-speed-measuring-sensor-detection-optocoupler-module","provider":"ORDER2INDIA SHOPPING","version":"1.0","type":"link"}