4WD SMART ROBOT CAR CHASSIS KIT

Chassis: Double-layer transparent/brown acrylic chassis plates with pre-drilled mounting holes.

Drive System: 4-Wheel Drive (4WD) system.

Motors: 4 x DC Gear Motors (TT Motors) with dual shafts for smooth movement and speed control.

Wheels: 4 x High-quality rubber tires with yellow rims.

Speed Measurement: Includes speed encoder discs (tachometer disks) for distance and speed tracking.

Power Supply: Battery holder box for power management.

Applications: Ideal for line tracking, obstacle avoidance, remote-controlled robots, and STEM educational projects.