4WD Double Layer Robot Car Chassis Kit for Smart DIY Robotics Projects

The 4WD Double Layer Robot Car Chassis Kit is a four-wheel-drive acrylic robot platform with two mounting layers and four BO motors each rated at 200 RPM. It runs on 3V to 6V DC and is directly compatible with Arduino, Raspberry Pi, and motor driver modules including L298N and L293D. The 4wd chassis kit gives builders two separate decks — a lower layer for battery and motor wiring and an upper layer for the controller board, sensor modules, and breadboard — keeping the robot build organised without cable clutter.

Four BO motors require two L298N motor driver chips since each handles only two motors at a time. A single L298N will not control all four motors independently. The non-obvious advantage of the double layer acrylic design is structural — the two plates connected by standoffs create a rigid box frame that resists twisting under motor load, which keeps all four wheels in consistent ground contact during turns and prevents wheel lift on uneven surfaces.

The arduino robot car kit is used widely by Indian engineering students for line follower robots, obstacle avoidance rovers, and Bluetooth-controlled car projects. The robot car chassis kit fits standard college robotics lab project requirements and competition arena dimensions used at Indian tech fests for smart robot car kit categories.

Related Products:

• Explore the Motors and Motor Drivers to upgrade your projects

Features:

• Four BO motors at 200 RPM provide balanced four-wheel traction and speed
• Double layer acrylic frame separates wiring and electronics across two decks
• Pre-drilled acrylic plates accept Arduino, sensor boards and breadboard mounting
• Operating range of 3V to 6V works with AA battery packs directly
• DIY assembly covers motor mount, wheel fit and double deck standoff installation

Technical Specifications:

 Applications:

• Line follower robot uses 4WD Double Layer Robot Car Chassis Kit as sensor-mounted base
• College obstacle avoidance project builds Robotics learning kits on 4wd double layer frame
• Arduino Bluetooth car uses 4 wheel robot chassis kit with HC-05 for wireless control
• STEM robotics competition uses smart robot car kit on double deck chassis for task event
• Engineering lab builds autonomous rover using arduino robot car kit with ultrasonic sensor

Package Includes:

• 1 × 4WD Double Layer Robot Car Chassis Kit