• Merk:Seeed
  • EAN:841454118855
  • Artikelnummer:SEE-101020172
  • Beschikbaarheid: Op voorraad
  • Levertijd:1-2 werkdagen

Most of automated robotic projects start from a line-following robot, Grove - Line finder v1.1 is designed to achieve this task easily and quickly. Those eye-like sensors on the board are actually IR emitting LED and sensitive phototransistor. When the phototransistor detects the reflected infrared light from the IR emitting LED, it will output a digital signal, which changes from HIGH to LOW.


  • Easy to use
  • Integrated indicator LED
  • Digital output
  • Adjustable detecting range.


  • Power supply: 5V DC
  • Digital output mode: TTL (High when black is detected, Low when white is detected)
  • Connector: 4 pin Buckled Grove interface
  • Dimension: 20mm*20mm
  • Comparator: LMV358
  • Photo reflective diode: RS-06WD

Technical details

Dimensions 24.2mm x20mm x10.8mm
Weight G.W 8g
Battery Exclude
Power supply 5V DC
Digital output mode TTL (High when black is detected, Low when white is detected)
Connector 4 pin Buckled Grove interface
Comparator MV358
Photo reflective diode RS-06WD


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