Line Tracker (Finder) Sensor

Line Tracker Sensor

The Line Tracker Sensor is a compact infrared sensor from Electra Store. It detects black and white lines with precision. This sensor is ideal for robotics and automation projects. It works with a 5V DC power supply. The digital output makes it easy to use with microcontrollers.

This sensor uses an IR LED and photodiode. It senses reflected light from surfaces. A black line absorbs light, giving a HIGH output. A white line reflects light, giving a LOW output. The detection distance is up to 3 cm. The built-in LED indicates line detection.

This Line Tracker Sensor works by comparing light levels. It sends a clean digital signal every time. You can adjust the sensitivity with a small screw. This helps in different lighting conditions. The sensor is very reliable for repeated use. It handles fast movements without errors. Many users pair it with motor drivers for smooth turns. The compact design fits on small robot chassis. It also works on curved or straight paths. The Line Tracker Sensor is a core part of many DIY kits. It saves you time on complex wiring. Just connect power, ground, and signal pins. Then start testing your line-following code.

Key Features

• Small size for easy integration into compact projects
• 5V DC power supply compatible with Arduino and Raspberry Pi
• Indicator LED shows when a black line is detected
• Digital output simplifies connection to digital pins
• Detection range up to 3 cm for precise line tracking
• Wide voltage input from 3.3V to 5V DC

What's Included

• One Line Tracker Sensor module
• Mounting screws and standoffs
• Pin header for easy wiring
• Quick start guide with wiring diagram

Use Cases

This Line Tracker Sensor is perfect for line-following robots. It works well in automated guided vehicles. Hobbyists use it for maze-solving bots. Educators teach robotics with this sensor. It is also used in industrial automation for path detection. Beginners find it easy to learn with. Students build competition robots using it. Makers create smart carts that follow tape. Engineers prototype conveyor systems. The sensor is also great for sorting machines. It can detect edges on white surfaces. This helps in warehouse navigation. The Line Tracker Sensor is a versatile tool for any project.

Who it is for: This sensor suits students, hobbyists, and professionals. It works for ages 12 and up. No advanced skills are needed. Just basic soldering or breadboard use. It is a great gift for tech enthusiasts. Teachers use it in STEM classrooms. It helps explain light reflection and logic. The sensor is also used in research labs. It is a reliable part for long-term experiments.

Order your Line Tracker Sensor today from Electra Store. It is a reliable choice for your next project. Get fast shipping and excellent support. Build smarter robots with this sensor. Start your line-following adventure now. Click add to cart and get yours today. We offer easy returns and friendly help. Make your ideas move with the Line Tracker Sensor.