Tracking Sensor Line Following Module for Arduino
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This infrared tracking sensor module is designed for line-following robots and obstacle avoidance systems. It features an adjustable detection range of 2-40 cm and outputs TTL level signals, making it easy to interface with Arduino and other microcontrollers. Ideal for DIY projects and educational robotics.
add_circle The Upside
- check Simple to integrate with Arduino and other microcontrollers
- check Adjustable sensitivity for various applications
- check Low power consumption (20mA)
remove_circle The Downside
- close Limited to short-range detection (2-4 cm typical)
- close No analog output, only digital TTL
- close May require calibration for different surfaces
Specifications & features
Key features
- check_circle Adjustable detection range 2-40 cm
- check_circle TTL level output (low when obstacle detected)
- check_circle 3-wire interface (G/V+/S) for easy connection
- check_circle Operating voltage 3.3V-5V
- check_circle Effective angle 35 degrees
Specifications
Current
20mA
Detection Distance
2-4 cm
Effective Angle
35 degrees
IO Interface
3-wire (G/V+/S)
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