The following page outlines detail information regarding a project design of the RC Car Controller Circuit Diagram using Atmel 4414 IC. This RC car electronics circuit is the receiver and transmitter for controlling a remote control car which features speed control and continuous steering function. The original implementation of speed control in the car consists of a servo which mechanically moves the arm of a simple high-power potentiometer. While the motion of the servo is continuous, the circuit only produces six discrete levels: three forward, two reverse, and neutral.
Here is a block diagram showing the RC Car Controller Circuit Diagram Design. The transmitter consists of: joystick, ADC, Atmel 4414 IC and modem. While the receiver consists of: modem, Atmel 4414 IC, speed control, steering control, and the car itself.