المواصفات :
Specifications:
1. When the module detects an obstacle in front of the signal , the green indicator light on the board level , while low-level continuous output signal OUT port , the module detects the distance 2 ~ 30cm, detection angle 35 °, the distance can detect potential is adjusted clockwise adjustment potentiometer to detect the distance increases ; counterclockwise to adjust the potentiometer to reduce the detection distance .
2 .active infrared sensors to detect the reflected , and thus the shape of the reflectivity of the target detection range is critical . The minimum detection distance which black , white maximum ; small objects from asmall area , a large area from the Grand
3 .can be used for 3-5V DC power supply modules . When the power is turned on, the red power
ريان البلوي
منذ 9 أشهر
قام بالشراء
وتم تقييمه
