The Yahboom 4WD Smart Robot is a fully featured Arduino-based robotics kit built around the Arduino UNO R3 controller. The aluminium alloy chassis with four-wheel drive and metal motor brackets provides a sturdy platform for learning robotics, sensor integration, and programming.

Most components connect via screws and standoffs with anti-reverse sockets — no soldering required. The BST-4WD multi-function expansion board provides interfaces for sensors, communication modules, and additional expansion. Programming is supported through Arduino IDE (C/C++) and Mixly (graphical), with control via infrared remote or Bluetooth app (Android/iOS).

Key Features

• Arduino UNO R3 Controller – Standard Arduino-compatible core
• Aluminium Alloy Chassis – Durable 4WD platform with metal motor brackets
• BST-4WD Expansion Board – Sensor and module interfaces; compatible with Arduino UNO and Raspberry Pi
• No Soldering Required – Screw and standoff assembly with anti-reverse connectors
• Multiple Control Modes – Infrared remote and Bluetooth app (Android/iOS)
• Dual Programming – Arduino IDE (C/C++) and Mixly graphical programming
• Expansion Holes – Chassis mounting points for custom additions

Built-In Functions

• Ultrasonic obstacle avoidance
• Infrared line tracking
• Light-seeking behaviour
• Colour discrimination
• LED control

Ideal For

• Learning Arduino programming and robotics
• STEM education and robotics competitions
• Sensor integration and Bluetooth communication projects
• DIY robotics enthusiasts

Resources

• Tutorials and Documentation (Yahboom)