Arduino – Bluetooth 12 Channel Relay App

For controlling Arduino via Bluetooth here’s a simple, basic and functional app.

The Arduino Bluetooth Relay 12 Channels App supports the control of a 12 channel relay module via Bluetooth (HC-05, HC-06, HC-07 ect.) modules.

You can use the Arduino’s pin 13, pin 12, pin 11 and pin 10. You can connect the Bluetooth module on Arduino’s RX pin 0 and TX pin 1.

(You can modify the Arduino code and connections.)

Project Application steps:

1. Install “ARDUINO – BLUETOOTH 12 CH.” Application from Google Play Store.

https://play.google.com/store/apps/details?id=com.mtm.relay12

2. Download the connection schematic and Arduino .ino code from the link below:

https://drive.google.com/drive/u/0/folders/0B8lboyisdqhBU0EtdEl3RExGdmc

3. Connect your devices.

4. Download Arduino .ino code to your Arduino Uno card.

That's all. (It takes just half an hour.)

ENJOY.