Parallax QTI Sensor (555-27401) Reflective Infrared (IR) Detection Sensor

Parallax QTI Sensor (555-27401) Reflective Infrared (IR) Detection Sensor Description

High-Precision Detection

The Parallax QTI Sensor (555-27401) is a reflective infrared (IR) detection module designed for high-accuracy black/white sensing. It is ideal for robots, cars, and DIY robotics projects that require precise tracking along a .
Reflective IR Technology
Using integrated infrared emitter and receiver components, this QTI sensor detects reflected light from surfaces. Dark lines absorb IR while light backgrounds reflect it, enabling reliable detection for follower and tracking applications.
Optimized for Follower Robots
Specially designed for follower robots, the sensor identifies edges and contrast changes the floor. It helps mobile robots maintain accurate paths in competitions, education, and automated navigation experiments.
Color: Black
Material: plastic

Package Contents:
1*Parallax QTI Sensor