4 WD Double Layer Smart Car Chassis DIY Kit

Unleash your creativity in robotics with this Longer Version of the 4WD Double Layer Smart Car Chassis Kit. Designed for more space and versatility, this chassis is ideal for AI-based robots, line followers, obstacle avoidance, Bluetooth/IoT-controlled vehicles, and more. Its extended baseplate provides ample room for additional modules, sensors, and power systems.

🌟 Key Features:

• ✅ Extended Chassis Design:
  Offers more surface area for mounting larger components like batteries, motor drivers, cameras, and microcontrollers.

• ✅ Robust Dual-Layer Acrylic Structure:
  Crafted from high-quality acrylic, the two-tier design allows smart separation of control and power sections.

• ✅ Powerful 4WD Motor Setup:
  Equipped with 4 x BO geared motors (1:48) for increased torque and better traction—suitable for uneven surfaces.

• ✅ Smooth & Durable Wheels:
  65mm rubber wheels provide excellent grip and shock absorption for stable movement.

• ✅ Versatile Hole Grid:
  Pre-drilled mounting holes compatible with various modules—Ultrasonic sensor, IR sensors, servo motors, and more.

• ✅ Easy Assembly:
  Comes with all necessary screws, spacers, motor clamps, and accessories for quick setup.

🛠️ Applications:

• AI & ML-based autonomous robots

• Line-following & obstacle-avoidance vehicles

• IoT/voice-controlled robotic cars

• Robotic arm platforms

• STEM education and prototyping

📦 Package Includes:

• 2 x Acrylic Chassis Plates (Long Version – Upper & Lower)

• 4 x BO Motors (1:48)

• 4 x Rubber Wheels (65mm)

• 4 x Motor Mounts

• 1 x Caster Wheel

• Screws, Nuts, Spacers & Fasteners (Full Set)

⚠️ Note: Electronic components such as motor drivers, microcontrollers, sensors, and batteries are not included—available separately.

🚀 Why Buy from Us?

✅ Quality-assured and laser-cut components
✅ Longer baseplate ideal for advanced builds
✅ Trusted by hobbyists, engineers, and educational institutions
✅ Fast shipping & prompt customer support