● This Motor Smart Car Kit is a best Robot learning tutorial
● Motor power supply is 3V-12V
● All the parameter above is tested without load
● This smart car has functions include tracing， obstacle avoidance， distance testing， speed testing， wireless remote， etc.
● This is a complete motor smart car kit， all you need to do is to finish it by starting from one part
● Gear motor deceleration indicator
● Chassis made from acrylic material
● With installation holes， easy to use
● Great for DIY project
● Compatible with Arduino