Most small RC cars like those used in this project switch on at full speed or turn off, but this project allows the PC/Arduino to give the car PWM signals to control the speed. As pointed out in ...

Drift cars are cool ... True to the DIY ethos, an Arduino-based RC system is used to drive the steering servo and motor speed controller, with a home-built pistol-grip controller.

RC cars are an excellent idea for children ... It also relays information, such as speed and tilt, to help them maintain control of the vehicle. Best for Kids LEGO Technic 42099 4x4 X-treme ...