The first smartphone was the product of a revolutionary technological revolution.
But with a few years of work, we can now turn smartphones into remote controls.
The smartphone is a computer that can be controlled by your phone.
We have already made a number of attempts to turn smartphones on and off, but none of them have worked.
This article describes how we have turned smartphones into our remote controls using an Arduino.
We hope that the examples presented here will help you to create more reliable and effective remote control solutions for your smartphone.