Description

Product Overview

The Multifunctional 3-in-1 DIY 2WD Smart Robot Car Kit is an interactive robotics learning kit designed for beginners, students, and makers. Powered by an Arduino-compatible controller, the robot combines intelligent navigation, wireless control, and sensor-based automation into one compact platform.

Whether you’re building your first robot or developing engineering skills, this kit offers an engaging way to learn programming, electronics, and robotics through practical projects.

Key Features

• 3-in-1 intelligent robot platform
• Obstacle avoidance mode
• Automatic line following
• Bluetooth smartphone control
• Ultrasonic distance sensing
• Arduino programmable
• Easy DIY assembly
• Reusable high-quality components
• Expandable for advanced robotics projects
• Perfect for STEM education

3 Smart Functions

🚧 Obstacle Avoidance

The ultrasonic sensor detects obstacles in front of the robot and automatically changes direction to avoid collisions.

➖ Line Following

Using infrared sensors, the robot accurately follows black lines and predefined paths, introducing learners to autonomous navigation.

📱 Bluetooth Control

Wirelessly control the robot from your smartphone via Bluetooth, allowing complete manual movement and experimentation.

What’s Included

• Arduino UNO Compatible Board
• 2WD Robot Chassis
• DC Gear Motors
• Wheels
• Ultrasonic Distance Sensor
• IR Line Tracking Sensor
• Bluetooth Module
• Motor Driver Module
• Battery Holder
• Jumper Wires
• USB Programming Cable
• Mounting Hardware
• User Manual
• Circuit Diagram
• Sample Arduino Code

Components may vary slightly depending on the kit version.

How It Works

1. Assemble the robot chassis and electronics.
2. Connect the ultrasonic sensor, IR sensor, Bluetooth module, and motor driver.
3. Upload the Arduino program using the Arduino IDE.
4. Select the desired operating mode.
5. Test obstacle avoidance, line following, or Bluetooth control.
6. Upgrade the robot with additional sensors and smart features.

Learning Outcomes

After completing this project, you’ll learn:

• Arduino Programming
• Robotics Fundamentals
• Embedded Systems
• Ultrasonic Sensor Interfacing
• Line Tracking Technology
• Bluetooth Communication
• Motor Control
• Circuit Design
• Automation Concepts