Description:
The 4 IR Array Module provides an easy way for line tracking. A line sensor is composed of several cells and each cell is composed of a sender and a receiver. The particularity of this sender/receiver pair is that it sends light that shall be reflected by the line to be detected but not by the eventually opaque background surrounding this line. Any sender/receiver pair that can make a difference between a line and the rest of the ground (of a different colour) can be used in a 4 IR Array Module.
Specifications:
- Working Voltage: DC 3.3V-5V
- Working Current: try to choose more than 1 power supply
- Working Temperature: -10°C to +50°C
- Mounting Aperture: M3 screw
- Detection Range: 1mm to 60cm adjustable, the closer the performance more stable, white reflects the farthest distance.
- Output Interface: 6 wire interface (1234 to 4 signal output ends, + positive power, - for the negative power is ground)
- The Output Signal: TTL level (can be directly connected to I/0 microcontroller, infrared light reflected to the sensor induction, the red indicator light, output low level; no infrared light, the indicator light does not shine, the output high.)
Features:
- 4 IR Array Module used in smart cars to avoid obstacles and cliffs, anti-drop.
- 4 IR Array Module can be applied to other automation applications of photoelectric reflexes.
Package Included:
1 x 4 IR Array Module 4 Channel Infrared Detector Tracing Transmission Line Obstacle Avoidance Sensor Module for Arduino Diy Car Robot 4 IR Sensor Array Module