Controlling Motors with Simple Code

You can control a real-world motor with just a few lines of code. It’s all about sending

the right signals from an Arduino. To make a motor spin forward, you send a HIGH

signal to one pin and a LOW signal to another. To go backward, you just flip them.

Want it to run for exactly 5 seconds? Just use a simple delay command. This isn't just

for motors. The same logic lets you blink an LED or use a relay to switch a lamp on

and off. You're literally writing instructions for the physical world.

It feels like magic, but it's just code.