The tracking line car uses an infrared tracing module and a motor drive module, which eliminates the trouble of welding parts and makes it easier to manufacture and debug. The tracking line car uses an infrared sensor module to convert the black and white lines on the ground into a digital level signal, which is then transmitted to the motor drive module to control the rotation of the motor and make the car drive along the black line.
Material: plastic, metal accessories, electronic components
Type: STEM toys, DIY toys
Suggested Age: 10 years and up
Batteries: 3*AA (not included)
Package: PE ziplock bag*
*Some orders are individually packaged in cartons, but this is not guaranteed.
Note: this is a DIY kit, you need to assemble it
WARNING: CHOKING HAZARD - Small parts. Not for children under 3 yrs.