MH Infrared Line Tracking Sensor Module


This is a sensor you can use with Arduino to sense black & white lines and objects.

59 in stock

Add to Wishlist
Add to Wishlist
SKU: MDU-SEN-MH-TCRT5000 Category: Tags: , , ,


MH Sensor Series

This is an easy to use sensor module you can use to sense the intensity of infrared light reflection on surface. You can use this as the line tracking sensor to make line following robots, or proximity sensor to sense object or obstacle in front of the optical sensor pair.

Also known as optical line sensor.

Note : this sensor can works with both analog and digital mode. You can use its analog output (AO) to get the intensity reading or digital output (DO), adjust the potentiometer (a.k.a. trimmer) to set the digital output sensitivity.

Specific Features

  • Sensor IC : TCRT5000
  • Range of detection : ?60 mm
  • Sensitive to black and white color surfaces


Common Features

  • Logical IC : LM393
  • Operating voltage : 3.3 – 5V
  • Output current : ?15 mA
  • Adjustable sensitivity via potentiometer
  • Comes with LED indicators for POWER and OUTPUT
  • Fixed bolt holes for easy installation
  • Dimension : 32 x 14 mm



Label Meaning Connection
VCC Power source Connect to 3.3V or 5V of system
GND Ground Connect to GND of system
DO Digital Output Connect to any digital IO pin
AO Analog Output Connect to analog input pin


Files & Documentation

Additional information

Weight 5 g
Dimensions 32 × 14 × 15 mm


There are no reviews yet.

Be the first to review “MH Infrared Line Tracking Sensor Module”

Your email address will not be published. Required fields are marked *