Building this car involved very hot soldering.
Assemble the car with guardian if you are younger than 18 years old.

A small DIY line tracking robot car that no programming required. The design involves mechanical structure, electronic-based sensor principle, automatic control, and even knowledge of microcontroller programming. 

Robor Tracking Smart Car - YouTube

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  • DIY Kit need solder components, wire and screw up
  • Track width 16mm black line for tracking
  • 2 Gearbox Electric DC Motor
  • 3V - 2 x AA Batteries (not included)
  • Size: 4.7" x 3' x 1.4"

DIY Line Tracking Smart Car Kit Robot With Chassis

  • Product Code: Tracking Smart Car
  • Availability: In Stock
  • $11.90