Intelligent Line Follower Robot Car Kit – No Coding Required/Tracing Car Kit

Product Overview

The DIY D2-1 Intelligent Line Follower Robot Car Kit is an educational robotics kit for building a small autonomous car that follows a marked line. It uses two BO geared motors and an electronic line-following control circuit, and requires no user programming or separate motor driver board. It is intended for beginners, students, and DIY electronics enthusiasts.

Specifications

Features

• DIY assembly using the supplied components
• Automatic line tracking on a suitable marked path
• Operates without user programming
• Two BO geared motors drive the car
• No separate motor driver board required
• Beginner-friendly introduction to robotics, electronics, and circuit assembly
• Soldering-based construction for practical assembly experience

Working Principle

Line-detection components sense the contrast between the marked line and the surrounding surface. The control circuit interprets the sensor signals and drives the two geared motors to keep the car on the path, adjusting movement as the line direction changes. Performance depends on line colour, surface, sensor adjustment, assembly quality, and battery condition.

Applications

• STEM education and school science projects
• Introductory DIY robotics
• Soldering and circuit assembly practice
• Beginner robotics workshops
• Hobby projects and engineering demonstrations

Assembly and Usage Notes

• Assemble according to the supplied instructions or circuit diagram.
• Basic soldering knowledge is recommended; follow safe soldering practices.
• Check motor connections and sensor placement before powering on.
• Test on a flat surface with a clearly defined, high-contrast line.

Package Contents

• 1 × DIY D2-1 Intelligent Line Follower / Tracking Car Kit

The listing does not itemise individual components and does not confirm whether batteries, tools, or assembly instructions are included.