Arduino – Bluetooth 4 Channel Relay App

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

The Arduino Bluetooth Relay 4 Channel App supports the control of a 4-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 4 CH.” Application: https://play.google.com/store/apps/details?id=com....

2. Download the connection schematic and Arduino .ino code from below link: https://drive.google.com/drive/u/0/folders/0B8lboyisdqhBU0EtdEl3RExGdmc

3. Connect your devices.

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

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

ENJOY.