Chassis and Body:
* Plastic: Lightweight, durable, and relatively inexpensive, making it a popular choice for the chassis and body.
* Polycarbonate: Often used for the body due to its high impact resistance, which protects against crashes.
* Aluminum: Used for higher-end cars to improve durability and strength. Aluminum chassis can also be more easily modified.
* Carbon fiber: A very lightweight and strong material found in high-end racing cars.
Electronics:
* Printed circuit boards (PCBs): These boards house the car's electronics, including the motor controller, receiver, and other components.
* Microcontrollers: These small, programmable computers control the car's functions.
* Motors: Electric motors are used to power the car's wheels. Different types of motors are used depending on the car's performance level.
* Batteries: Lithium-ion batteries are common for their high power density. NiMH (Nickel Metal Hydride) batteries are also used.
* Servos: These small motors are used to control the car's steering and other functions.
* Sensors: Some cars use sensors like gyroscopes or accelerometers to help with stability and control.
Other Components:
* Gears and axles: These components transmit power from the motor to the wheels.
* Wheels and tires: These come in a wide variety of materials, including rubber, plastic, and foam, depending on the car's intended use.
* Suspension parts: Springs, shocks, and other suspension components provide the car with stability and handling.
The specific materials used will vary depending on the car's design, performance level, and price point.
