Arduino Project which you want to control LED via Bluetooth.
Hardware
1. Arduino UNO Board or compatible Board2. Serial Bluetooth Module. ( HC-06 )
3. LED with Resistor 300 - 1K ohm x 8
Wiring Diagram
Output LED 1 to Pin 2 ( Arduino Board )
Output LED 2 to Pin 3
Output LED 3 to Pin 4
Output LED 4 to Pin 5
Output LED 5 to Pin 6
Output LED 6 to Pin 7
Output LED 7 to Pin 8
Output LED 8 to Pin 9
Bluetooth Module Tx to Pin 0
Bluetooth Module Rx to Pin 1
Arduino Code https://github.com/amphancm/ArduinoBluetoothLED
Bluetooth Module Tx to Pin 0
Control with Android
Android App on Google Play
My Website