How do I pair my Bluetooth HC-06?
The first thing to do is to power on the Bluetooth module and see if you can connect to it. For this you need an Android device. With the Bluetooth module powered and the LED(s) blinking, on the Android device go to Settings => Connections => Bluetooth and scan for Bluetooth devices. Here the phone has found the HC-06.
How do I connect Bluetooth module HC-06 to Arduino Uno?
The HC-06 Bluetooth module is permanently configured to be slave and is always in AT mode when not paired to any other device. Open Arduino IDE and go to Tools, then Serial Monitor. Set the Baud rate to 9600 and the ‘line ending’ to ‘Both NL and CR’. Type in ‘AT’ without the quotes and click send.
How do I add Bluetooth to my Arduino?
How to use the App?
- Download the Application form here or here.
- Pair your device with HC 05/06 Bluetooth module1) Turn ON HC 05/06 Bluetooth module2) Scan for available device3) Pair to HC 05/06 by entering default password 1234 OR 0000.
- Install LED application on your android device.
- Open the Application.
Does Arduino have Bluetooth?
The Bluegiga WT11 module on the Arduino BT provides Bluetooth communication with computers, phones, and other Bluetooth devices. The Arduino software includes a serial monitor which allows simple textual data to be sent to and from the Arduino board over this bluetooth connection.
What is HC-06 Bluetooth module?
The HC-06 bluetooth module is a slave bluetooth module designed for wireless serial communication. It is a slave module meaning that it can receive serial data when serial data is sent out from a master bluetooth device(device able to send serial data through the air: smart phones, PC).
Can Arduino connect to Bluetooth?
You can connect the Bluetooth module to the Arduino using a set of jumper wires and a connector. Note: Don’t connect RX to RX and TX to TX on the Bluetooth and Arduino. You will receive no data.
Which Arduino has Bluetooth?
The Arduino BT is an Arduino board with built-in bluetooth module, allowing for wireless communication.
Does Arduino have WiFi and Bluetooth?
The Arduino Uno WiFi is functionally the same as the Arduino Uno Rev3, but with the addition of WiFi / Bluetooth and some other enhancements. The Arduino UNO WiFi Rev. 2 has 14 digital input/output pins—5 can be used as PWM outputs—6 analog inputs, a USB connection, a power jack, an ICSP header, and a reset button.
Which Arduino have Bluetooth?
Arduino BT
The Arduino BT is an Arduino board with built-in bluetooth module, allowing for wireless communication.
How does the Arduino hc-06 Bluetooth module work?
HC-06 works on serial communication. The Android app is designed to send serial data to the Arduino Bluetooth module when a button is pressed on the app. The Arduino Bluetooth module at other end receives the data and sends it to the Arduino through the TX pin of the Bluetooth module (connected to RX pin of Arduino).
Is the hc-06 Class 2 slave Bluetooth module?
The HC-06 is a class 2 slave Bluetooth module designed for transparent wireless serial communication. Once it is paired to a master Bluetooth device such as PC, smart phones and tablet, its operation becomes transparent to the user. All data received through the serial input is immediately transmitted over the air.
How does the Android app connect to the Arduino module?
The Android app is designed to send serial data to the Arduino Bluetooth module when a button is pressed on the app. The Arduino Bluetooth module at other end receives the data and sends it to the Arduino through the TX pin of the Bluetooth module (connected to RX pin of Arduino).
How to change baud rate of hc-06 Bluetooth module?
Use these AT commands for the corresponding functions: To change the baud rate of the HC-06 Bluetooth module, type in AT+BAUDx, where x has range from 1 – 9, inclusive. Sending AT+BAUD3 will change the baud rate from 9600 baud to 4800 baud.