2WD Smart Car Chassis Kit - Line Follower

This 2WD smart car chassis kit is designed to simplify the assembly of an educational mobile robot platform compatible with Arduino microcontrollers. It provides a sturdy and compact base for starting out in embedded robotics, line following, and DC motor programming.

Assembly is straightforward and typically requires only a Phillips head screwdriver. Once built, this chassis can be fitted with a controller board (not included) and infrared sensors to create autonomous projects such as black-line following on white surfaces or navigation in structured environments.

Specifications

• Chassis type: 2-wheel drive (2WD) with free-rolling caster at the rear
• Chassis material: Black anodized aluminum (2 mm thick)
• Motors included: 2 DC geared motors (6V - approx. 120 RPM)
• Transmission: Rubber drive belts
• Wheels: 2 motorized plastic wheels with rubber tires, 1 free-rolling omnidirectional caster wheel
• Battery holder: Compartment for AA batteries (typically 3xAA or 4xAA depending on motor configuration)
• Fasteners: Stainless steel screws and nuts included
• Compatibility: Mounting holes standard compatible with Arduino Uno, Mega, and common motor shield boards

Note: The electronic control board and sensor modules are not included in this kit. This product covers the mechanical chassis and actuators only.