BFD-1000 5 Channel Tracking Sensor Module

KSh 600.00

In stock

Description
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The BFD-1000 5 Channel Tracking Sensor Module is a versatile sensor board designed for use with line following robots. Here’s a breakdown of its functionalities:

Line Following Function:

Equipped with five TCRT5000 infrared sensors arranged in a line (probably in a “V” or straight line configuration).
These sensors detect reflected infrared light. When the sensor is positioned over a dark line (like black) on a lighter background (like white), it receives less reflected light, indicating the line’s location.

Additional Features:

Limit Switch: May include a limit switch at the front of the module to detect obstacles in the robot’s path.
Proximity Sensor: Some versions might have an additional infrared proximity sensor facing forward for short-range object detection.

Applications:

Line Following Robots: The primary application is for robots that need to follow a black line on a white surface (or vice versa) to navigate their path. This is useful for educational robotics projects or simple line-following competitions.
Obstacle Avoidance (Limited): The limit switch can be used to trigger avoidance maneuvers when the robot encounters an obstacle.
Object Detection (Limited): The proximity sensor (if included) can provide basic object detection functionalities in close range.

Specifications (may vary depending on the manufacturer):

Input Voltage: Typically 3.0V to 5.5V DC (often compatible with Arduino power supply)
Output:
- Digital signals (usually HIGH or LOW) from each TCRT5000 sensor, indicating the presence or absence of a line (based on reflected light).
- Digital signal (HIGH or LOW) from the limit switch (if included) for obstacle detection.
- Analog voltage signal from the proximity sensor (if included) for distance measurement (refer to datasheet for details).
Detection Range:
- TCRT5000 sensors: Effective range is typically within a few centimeters (refer to datasheet for specific range). Sensitivity might be adjustable on some models.
- Limit switch: Physical contact with an obstacle is required for detection (limited range).
- Proximity sensor (if included): Short-range object detection (refer to datasheet for specific range).

Using the BFD-1000:

The BFD-1000 typically connects to a microcontroller board like Arduino using jumper wires.
You’ll need to write code (or use existing libraries) to read the sensor outputs (digital or analog signals) and implement the desired robot behavior based on the line detection and any obstacle or object signals (if applicable).
Consult the datasheet or product information from the specific supplier you purchase from for detailed specifications, wiring diagrams, and code examples.

Overall, the BFD-1000 is a cost-effective and easy-to-use sensor module that can be a valuable addition to line following robot projects, especially for beginners.