Grove - Line Finder v1.1

SeeedSKU: 103341
Sale price £3.90
incl. VAT
excl. VAT
Only 3 units left

Awesome Extras

SeeedGrove - Base HAT for Raspberry Pi
Sale price £9.90 incl. VAT excl. VAT
(2 Reviews)
SeeedGrove - Base HAT for Raspberry Pi Zero
Sale price £8.50 incl. VAT excl. VAT
SeeedGrove - Base Shield V2.0 for Arduino
Sale price £4.50 incl. VAT excl. VAT

Most automated robotic projects start from a line-following robot. The 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 phototransistors. 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.

This module also features an adjustable detection range and indication LEDS.


  • 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

Package Contents

  • 1x Grove Line Finder V1.1


Payment & Accreditations

Payment methods
Amazon American Express Maestro Mastercard PayPal Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.