2WD Arduino Bluetooth Controlled Robot (Unassembled)

The 2WD Arduino Bluetooth Controlled Robot (Unassembled) is an interactive and beginner-friendly robotics kit designed to introduce you to wireless control, motor driving, and Arduino programming. With Bluetooth connectivity, you can easily control the robot using your smartphone, tablet, or computer, making it a great learning tool for students, hobbyists, and educators.

This robot kit is based on the Arduino UNO microcontroller, which provides the intelligence to interpret Bluetooth commands and control the two DC motors through an L298N motor driver module. The 2WD (two-wheel drive) design offers excellent maneuverability and speed, making it perfect for exploring robotics, IoT, and wireless control projects.

Once every component in this kit is connected, you can use a Bluetooth app (available on Android or iOS) to move the robot forward, backward, left, right, or stop with just a tap.

Key Features:

• Bluetooth Controlled Operation – Control your robot wirelessly from a smartphone using a Bluetooth app.
• Arduino-Based Control – Open-source microcontroller platform allows easy coding and customization.
• L298N Motor Driver – Provides stable control of the two DC motors for smooth movement.
• Strong Acrylic Chassis – Transparent and durable base plate that securely holds all electronic components.
• 2WD Drive System – Two geared motors with rubber wheels offer excellent traction and agility.
• Expandable Design – Compatible with various sensors (ultrasonic, IR, etc.) for future upgrades.
• Educational and Fun – Learn about embedded systems, motor control, and Bluetooth communication.

Specifications:

• Controller Board: Arduino UNO R3
• Motor Driver: L298N Module
• Communication: Bluetooth HC-05
• Power Supply: 2 × 18650 Li-ion batteries
• Chassis Type: 2WD Acrylic Robot Platform
• Motors: 2 × DC Gear Motors (3–12V)
• Wheels: High-traction rubber wheels
• Caster Wheel: 1 × Universal Caster Wheel

How It Works:

1. Pair the Bluetooth module (HC-05) with your smartphone.
2. Open a Bluetooth Controller App from the Play Store or App Store.
3. Control the robot’s movement using the on-screen directional buttons.
4. The Arduino interprets these commands and drives the motors accordingly.

You can also modify the Arduino code to include autonomous features such as obstacle avoidance, line following, or light tracking.

Learning Outcomes:

• Understand Bluetooth communication protocols and serial interfacing.
• Learn DC motor control using an H-bridge driver.
• Gain hands-on experience in Arduino programming and robotics design.
• Experiment with IoT-based wireless applications.

Package Includes:

• Arduino UNO R3 Board with USB Cable
• L298N Motor Driver Module
• Bluetooth Module (HC-05)
• 2 × 18650 Cells
• 2-Cell Battery Holder
• 20 x Jumper wires (10 M-M, 10 M-F)
• 2WD chassis assembly (motors, wheels, caster wheel, acrylic sheet, on/off switch, screws & nuts, etc.)

Applications:

• Wireless Controlled Robots
• Educational & STEM Learning Projects
• DIY Robotics and Electronics Workshops
• Arduino Wireless Communication Experiments
• Bluetooth-Based IoT Applications

Why Choose This Kit?

• Unassembled and also Fully assembled pre-tested Plug & Play kit
• Perfect for students, hobbyists, and beginners
• Easy smartphone control via Bluetooth
• Expandable with sensors and additional modules
• Promotes hands-on learning in robotics and coding

Note: Images are for illustration purposes only.