About this product
- Contains Dangerous Goods?:Tidak
Product description
The IR sensor module is compatible with Arduino and adaptable to ambient light, having a pair of infrared emitting and receiving tubes, transmitting tubes emit a certain infrared frequency when the direction of an obstacle is detected (reflection surface), the infrared reflected is received by the reception tube. After a comparator circuit processing, the signal output interfaces output a digital signal (a low-level signal). You can adjust the detection distance knob potentiometer.
Detection Range: 20mm ~ 300mm
Pin Out: 3 (OUT, GND, VCC)
Application: robot obstacle avoidance, avoidance car, line count, black and white line tracking, and many other occasions.