IR Sensor Module is used for various Robotic Applications, Object Detection, Visitor Counter, etc. COMPATIBLE WITH ARDUINO, RASPBERRY PI, ARM, AVR, PIC, 8051, etc. Useful for various Robotic Applications, Object Detection, Visitor Counter, etc. this is a High-accuracy good quality IR sensor .Infrared Obstacle Avoidance IR Sensor Module (Active Low) has a pair of infrared transmitting and receiving tubes. When the transmitted light waves are reflected back, the reflected IR waves will be received by the receiver tube. The onboard LM393 voltage comparator circuitry does the processing and the green indicator LED comes to life.
Note: If jumper is connected in any other way the output will be always HIGH or LOW
|Dimensions||3 × 1 × 4 cm|
2 ~ 80cm