Lesson 00: What's Arduino?

This lectuers explains what is Arduino and what you can do with it in breif 2:30 minutes video.

 /*
 * This is the Arduino code for  TTP223 Touch module switch
 * by touching the module, the pin 8 is sending signal to turn the Relay or switch ON  
 *  * 
 * Written by Ahmad S. for Robojax.com 
 * Date: April 01, 2017, in Ajax, Ontario, Canada
 * Permission granted to share this code given that this
 * note is kept with the code.
 * Disclaimer: this code is "AS IS" and for educational purpose only.
 * 
 */