4 WD Smart Car Transparent Chassis single layer For Robot Car/tracking car With battery box

4WD Acrylic Smart Robot Car Chassis Kit – DIY Robotics Platform

This 4WD acrylic kit is an excellent base for builders who want a strong and versatile platform similar to a 2wd robot chassis while enjoying the extra stability of four wheels. It offers higher torque compared to a 2 wheel chassis and works smoothly for beginners exploring robotics. Moreover, makers shifting from a basic 2wd robot chassis setup can easily upgrade to this platform for more complex builds. Because it supports both experimental bots and advanced learning, the chassis also delivers the performance expected from a modern 4wd robot chassis. Overall, this structure maintains ease of use while performing better than simpler 2wd robot chassis kits.

Featuring four BO dual-shaft geared motors, the chassis provides powerful drive output and excellent traction. The transparent PMMA body includes multiple pre-drilled holes for sensors, controllers, drivers, and brackets, ensuring stress-free customization. It also includes encoder discs for speed measurement, making it suitable for obstacle-avoidance, navigation, and robotic experiments typically done with a 2wd robot chassis.

Key Features

• High-stability 4wd robot chassis with enhanced torque
• Transparent acrylic plate with pre-cut sensor slots
• Four BO dual-shaft DC motors included
• Battery holder enables mobile operation
• Compatible with Arduino, Raspberry Pi, and multiple motor drivers
• Easy assembly for beginners transitioning from a 2 wheel chassis

Applications

• Line following, maze solving, and obstacle avoidance robots
• STEM education and robotics training
• Speed measurement using encoder discs
• DIY projects replacing or upgrading a 2wd robot chassis
• Prototype vehicle platforms and research automation models

Technical Details

• Motor Type: Dual Shaft BO DC Geared Motor
• Operating Voltage: 3V–6V DC
• Rotation Speed: ~100 RPM @ 6V
• Chassis Material: PMMA Transparent Acrylic
• Compatible Boards: Arduino, Raspberry Pi, L298N, L293D
• Power Source: 4 × AA battery holder (included)

Physical Attributes

• Wheel Diameter: 65 mm
• Body Type: Single acrylic platform
• Tyre Material: Rubber
• Rim Material: Plastic
• Weight: 344 g
• Color: Transparent chassis with yellow motors

Package Includes

• 1 × Acrylic Chassis Plate
• 4 × Dual Shaft BO Motors
• 4 × Wheels with Rubber Tyres
• 1 × Battery Holder (4 × AA)
• 4 × Encoder Discs
• 4 × Motor Cables
• 8 × TT Motor Mounting Brackets
• 8 × Long Nuts
• 11 × Small Nuts
• 13 × Bolts (Screw Set)