This video tells you how you can control LED or any other stuff with the help of an Arduino board, a bluetooth module/sensor & an Android/smartphone !

0:00 - Intro

00:29 - Requirements
Arduino board
LED
Bluetooth module HC-05
Breadboard
Android

00:45 Connections of bluetooth module HC05

03:15 Arduino code for HC05

05:05 Android app

06:40 Testing

 Code available here :-
https://mechstuff.com/control-leds-wi...

BlueControl app link :-
https://play.google.com/store/apps/de...

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https://mechstuff.com/