The keyestudio Line Tracking Sensor is an essential component for robotic projects, designed to detect white lines on black surfaces and vice versa. By providing a stable TTL output signal, this sensor ensures accurate line tracking for various applications. Ideal for beginners and hobbyists, it allows for easy multi-channel configurations to enhance line-following capabilities.
Key Features
- High Sensitivity: Effectively detects contrasting lines in a range of lighting conditions.
- Stable Output: Provides a stable TTL signal for reliable line detection.
- Easy Integration: Simple to connect with microcontrollers like Arduino for straightforward implementation in robotics projects.
- Multi-Channel Capability: Easily extendable for projects requiring multiple line tracking sensors.
- Compact Design: Small form factor allows for easy mounting on various robotic platforms.
Technical Specifications
- Power Supply: +5V
- Operating Current: < 10 mA
- Operating Temperature Range: 0°C to 50°C
- Output Interface: 3-pin (1: signal; 2: power; 3: power supply negative)
- Output Level: TTL level
Applications
- Robotics: Ideal for building line-following robots in educational and hobbyist projects.
- Navigation Systems: Useful in automated vehicles that rely on line detection for navigation.
- Prototype Development: A vital component for developers creating prototypes in labs and workshops.
- Educational Tools: Great for teaching concepts of robotics and sensor integration in schools.
Connection Diagram
Sample Code
///Arduino Sample Code void setup()
{
Serial.begin(9600);
}
void loop()
{
Serial.println(digitalRead(3)); // print the data from the sensor
delay(500);
} |
Example Result
Done uploading the code to board, open the serial monitor and set the baud rate as 9600, then you can see the data from the sensor. Shown below.
Conclusion
The keyestudio Line Tracking Sensor is a versatile and reliable tool for anyone working in robotics or automation. With its robust performance and easy integration, it provides an accessible entry point for projects requiring precise line detection. Invest in this sensor to enhance your robotics projects and explore the exciting world of automation!