YAHBOOM 8-Channel Grayscale Line Tracking Sensor Module For Smart Car Robots

1. Yahboom 8-channel infrared grayscale tracking sensor module is a high-performance intelligent detection module that integrates grayscale recognition and infrared tracking functions. It is specifically designed for projects such as smart robot cars, vehicle tracking, path recognition, and edge detection.
2. This module is equipped with eight highly sensitive infrared photoelectric sensors, capable of detecting changes in ground-reflected light intensity in real-time, thereby accurately identifying black and white lines, grayscale differences, and complex path structures, aiding in achieving more stable and intelligent autonomous driving.
3. To enhance detection stability under different lighting conditions, this module adopts a custom-designed focused infrared emitter and an anti-stray light shield. This structural design effectively suppresses interference from external ambient light, maintaining stable recognition performance even in environments with strong light or high-reflectivity ground surfaces, ensuring smooth robot operation in various application scenarios.
4. This module supports digital signal output and features flexible compatibility, adaptable to multiple mainstream control systems such as Arduino, Raspberry Pi, Micro:bit, STM32, ESP32, and MSPM0, greatly facilitating makers, developers, and students in rapid integration and application across different platforms.
5. To meet diverse application scenario and lighting condition requirements, this module provides four light source versions: white light, red light, blue light, and green light. Users can select the most suitable version based on ground background color and tracking line color to achieve optimal recognition accuracy and anti-interference performance.

Parameters:
1. Operating voltage: 5V
2. Operating temperature: -40 to +85 degrees Celsius
3. Mounting aperture: M2.5 or M3 copper pillars, screws
4. Operating current: 85mA
5. Detection line width: 0.5cm to 6cm
6. Detection height: Red, green, blue light versions: 14mm to 22mm; White light version: 10mm to 30mm
7. Fixed hole distance: 16mm to 42mm
8. Product dimensions: 91.1 x 38.8 x 12.1 mm (length x width x height)
9. Output interface: 4 IO interfaces
10. Output signal: Digital quantity