Motors & Motion
Servos, servo power and DC motors through a driver chip.
- Servo Basics
How hobby servos are controlled, their wire colours, and a smooth sweep with the Servo library.BeginnerServo - Powering Servos Safely
When a servo needs its own supply, how to wire it with a common ground, and how to spot power problems.IntermediateServo - Driving a DC Motor with an L293D
Control speed and direction of a small DC motor through an H-bridge driver, never straight from a pin.IntermediateDC motorL293D