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The SmartElex Tracker Sensor by SmartElex is a value-for-money smartelex line tracking sensors designed for everyday users. It features Item Type: Sensor and Model No. / Name: Tracker Sensor.
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About This Product
The SmartElex Tracker Sensor by SmartElex is a value-for-money smartelex line tracking sensors designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Item Type: Sensor
- Model No. / Name: Tracker Sensor
- Detection Distance (mm): 10 – 50
- Spacing: Detected Space : 16mm
- Length (mm): 78
- Width (mm): 20
- Weight (g): 13
- Shipping Weight: 0.02 kg
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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.
Features:
- Five analog output channels for precise tracking
- Infrared reflectance-based sensing
- Higher accuracy compared to digital-only sensors
- Detects white and black surfaces with changing values
- Detection range: 1cm to 5cm
- Detector spacing: 16mm
- Compatible with 3.3V to 5V systems
- Ideal for robotics and automation projects
Package Includes:
1 x SmartElex Tracker Sensor
1 x 7 Pin Cable Interface








