Oct 262016
This is the first installment of what I hope will be a complete and easy to understand series of tutorials on remote control using Arduino, Bluetooth, and free software that allows you to control just about any electrical device from an LED all the way to 110 volt AC lamps, fans, etc.
Check it out at:
http://www.instructables.com/id/Remote-Control-Bluetooth-Arduino-PuTTY/
And the video: