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4 Channel Infrared Detection Tracking Sensor Modules Obstacle Avoidance PCB Sensor Obstacle Avoidance Module for Smart Car

KWD 3
Brand
Walfront
Category
Sensors
– 1 +

Special Features

  • Indicator light: When the module detects an obstacle, the red indicator light lights up, and the OUT port continues to output low level.
  • Usage: The output port can be directly connected to the IO port of the microcontroller, or can directly drive a 5V relay module or buzzer module.
  • Key points: Target reflectivity and shape are key points for detecting distance. Small and black objects have the minimum detection distance, while large and white objects have the maximum distance
  • Adjustable: The detection distance can be adjusted through the potentiometer, increasing clockwise and decreasing counterclockwise.
  • Application: widely used in robot obstacle avoidance, car obstacle avoidance, assembly line counting, black and white line tracking

Description

This module provides a versatile infrared detection system solutions for automation machinery devices such as smart cars, robots. The sensor module is adaptable to ambient light. It has a pair of infrared transmitting and receiving tube. Transmitting tube sends out a certain frequency IR which will be reflected when detecting obstacles (reflecting surface) and received by receiving tube. After processing with comparator circuit, output interface outputs digital (a low voltage level ).

Specifications:
Working Voltage: 3.3V-5V DC
Working Current: >1A
Detection Distance: 2~60cm
Detection Angle: 35°
Size:
Big Board: 42*38*12mm
Small Board: 25*12*12mm
Mounting Hole Diameter: 3mm

Note:
1, Do not put probe toward sunlight. Sunlight will cause interference to module.
2, Sensitivity should not be regulated excessively high because high sensitivity can easily cause false trigger.

Package Includes:
1 x Infrared Tracking Module Set

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