Bluetooth Keyboard Arduino is super simple to send numbers by Bluetooth HC-05 or HC-06 to your Arduino or Raspberry Pi project.

***Warning***
This application does not search for devices by bluetooth. First you have to pair through the settings of your mobile phone


**HOW TO USE**
Go to your phone's Bluetooth settings and pair your phone with the Bluetooth device
- Enter the KeyboardArduino application and click the connect button
-Select your bluetooth device (you need to wait a few seconds)
-When the application returns to the keyboard without error message, it is ready to send numbers.

If you have any problems, you can contact me and I'll help you.
Enjoy