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4 Channel Infrared Tracing Sensor Module

4 Channel Infrared Tracing Sensor Module

Regular price $3.00 USD
Regular price Sale price $3.00 USD
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The 4-Channel Line Tracker sensor provides an easy way for line tracking. A line sensor is composed of a number 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 is able to make a difference between a line and the rest of ground (of a different color) can be used in a line sensor.


  • Operating voltage: DC 3.3V-5V
  • Operating Current:>1A
  • Operating temperature: -10 ℃ - +50 ℃
  • Mounting Hole: M3 screws
  • Detection distance: 1mm to 60cm adjustable
  • Size: central control board:42mm x 38mm x 12mm
  • Small board: 25mm x 12mm x 12mm
  • Output Interface: 6-wire (1234: signal output, +: positive supply -: ground)
  • Output signal: TTL level


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