4-Channel Infrared IR Line Follower 4 Way Transmission Line Sensor Arduino

The 4-Channel Infrared IR Line Follower Sensor Module is designed for Arduino projects requiring line following capabilities. It features four IR sensors and a main board to handle signals. Each sensor consists of an IR emitter and receiver, detecting objects within a range and outputting signals accordingly. The module includes potentiometers for adjusting the detection range.

  Features:  

• Measuring range: Adjustable from 1mm to 60cm, with stability increasing at closer distances and farthest reflection on white surfaces.
• Detection distance can be adjusted with potentiometers.
• Output: TTL 0/1. When the sensor detects reflected infrared, the indicator LED lights up and outputs TTL 0; otherwise, it outputs TTL 1, with the LED off.
• Output port can be connected to the SCM IO port or drive a 5V relay module or buzzer module directly.
• Widely used in robot obstacle avoidance, car obstacle avoidance, assembly line counting, and black-white line tracking.

  Specifications:  

• Sensor Type: Infrared
• Channel: 4 Channel
• Operating Voltage Range: 3.3V – 5V
• Operating Current: >1A
• Operating Temperature: -10°C – +50°C
• Detecting Range: 1 to 60 mm
• Output Interface: 6-wire (1234: signal output, +: positive supply -: ground)
• Output signal: TTL level
• Mounting Hole: M3 screws
• Dimensions (mm):
  • Central control board: 42(L) - 38(W) - 12(H)
  • Small board: 25(L) - 12(W) - 12(H)

  Application:  

• Smart car
• Line and edge following
• Omni-directional detecting
• On-board indicator

  Package Includes:  

• 1 x 4-Channel Infrared IR Line Follower Sensor Module