IR Infrared Obstacle Avoidance Sensor Module for Arduino

Description

• 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 the clockwise adjustment potentiometer to detect the distance increases ; counterclockwise to adjust the potentiometer to reduce the detection distance .
• Active infrared sensors 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 a small area, a large area from the Grand.
• The output port OUT sensor module can be directly connected to the micro controller IO port , you can directly drive a 5V relay ; Connection : VCC-VCC; GND-GND; OUT-IO
• using the comparator LM393, stable ;
• can be used for 3-5V DC power supply modules . When the power is turned on, the red power

Package Include:

• 1 x IR Infrared Obstacle Avoidance Sensor Module