Have you ever wondered how hobby robots are made. In this article I will explain the core components that are used to build a small hobby robot.
To build a small hobby robot you need:
A computer and a program
A servo controller circuit
Some sensors
Some servos
Some connection cables
Computer
The computer acts as a brain. A PC, a basic stamp2 chip or a PDA could be used as the brain. The computer needs a program that then sends the signals to the servo controller circuit to move the…