RGB Lamp Controlled Using Bluetooth

in this tutorial i modulate the PWM duty cycle to produce different colours from your LED, Using a Smartphone

Step 1: Materials Required

- Arduino Uno R3

- Mini Breadboard

- 220 Ohm Resistors

- RGB LED

- Jumper Wires

- USB Cable For Arduino

- HC-05

Step 2: Assembly

Step 3: The Code

The Code is on GitHub ===) click here

Step 4: The Application on Smartphone

Download: Color LED Controller

Step 5: Enjoy !