Smartelex 5-Channel Line Tracker Sensor Array — IR-Based for Autonomous Robot Navigation

Description

• Analog output for precise line detection
• IR-based black and white detection
• 1cm–5cm sensing range
• 5 sensor channels
• Works with Arduino, Pi, STM32

Features :

1. Five analog output channels for precise tracking
2. Infrared reflectance-based sensing
3. Higher accuracy compared to digital-only sensors
4. Detects white and black surfaces with changing values
5. Detection range: 1cm to 5cm
6. Detector spacing: 16mm
7. Compatible with 3.3V to 5V systems
8. Ideal for robotics and automation projects

The SmartElex Tracker Sensor is a 5-channel analog IR sensor designed for accurate line detection in robotic applications. Each of its five outputs provides analog data, offering finer precision than typical digital (HIGH/LOW) sensors. It works by detecting differences in infrared reflectance—white surfaces give high output, while black lines give low output.

With a sensing range of 1cm to 5cm and a 16mm spacing between detectors, this sensor is perfect for line-following robots, maze solvers, and path tracking systems. Tracker Sensor operates between 3.3V to 5V and is easily compatible with Arduino, Raspberry Pi, and other development boards.

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