2WD Alpha Module 2 – Ultrasonic Car (Obstacle Avoidance DIY Kit)

Navigate the World Autonomously

The 2WD Alpha Module 2 is more than just a toy—it’s a hands-on introduction to robotics. Using “bat-like” sonar technology via the HC-SR04 Ultrasonic sensor, this car can detect obstacles in its path and make real-time decisions to navigate around them.

Key Features:

• Complete DIY Experience: Comes with everything you need—from the acrylic chassis to the motor driver—to build a fully functional robot.

• Arduino-Based Learning: Built on the versatile UNO R3 platform, making it easy to program via the Arduino IDE with endless library support.

• Robust 2WD Design: Features high-quality gear motors and a balanced caster wheel for smooth movement on flat surfaces.

• Expandable Architecture: The Alpha Module series is designed for growth. Once you master obstacle avoidance, you can easily add line-tracking or Bluetooth modules.

What’s Included in the Box?

• 1x Arduino-Compatible UNO R3 Microcontroller

• 1x L298N Dual H-Bridge Motor Driver

• 1x HC-SR04 Ultrasonic Sensor Module

• 1x Transparent Acrylic Chassis Kit

• 2x High-Torque Gear Motors with Matching Wheels

• 1x 18650 Battery Holder (Batteries not included)

• 1x Universal Caster Wheel

• 1x Full Set of Jumper Wires & Hardware (Screws, Nuts, Standoffs)

• 1x USB Cable for Programming

• 1x On/Off Rocker Switch