Bluetooth configuration, sending AT commands via Serial Monitor.

Roma Mercado
2018-04-19 12:54

Place a jumper pin in MODE.

Upload this code. Baudrate: 9600 (default)

Once you've uploaded the code, use wires on the pin 0 (RX) connect it to pin 8 of Arduino/gizDuino and pin 1 (TX) connect it to pin 9. You can attach the BT shield on the power source to Arduino.

Open the Serial Monitor then set the baudrate 9600 and Both NL & CR. "Ready for configuration " will show.

Type "AT "then SEND.

The response will be OK.

Tags: Bluetooth Shield, HC-05
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