Simple led controller using Arduino on Android
- Arduino UNO/NANO
- LED
- Resistor 221 ohms
- Cellphone
- HC-05/06
| Arduino Pins | Bluetooth Pins |
|---|---|
| RX (Pin 0) | TX |
| TX (Pin 1) | RX |
| 5V | VCC |
| GND | GND |
App can be downloaded for free from:
Code and android app was made by Mayoogh Girish.