Datasheet

This tutorial does not need to use the MODE pin, make sure you have the mode switch in CMD mode!

Don't forget to also connect the CTS pin on the Bluefruit to ground if you are not using it! (The Flora has this already done)

Running the Sketch

Once you upload the sketch to your board (via the arrow-shaped upload icon), and the upload process has finished, open up the Serial Monitor

via Tools > Serial Monitor, and make sure that the baud rate in the lower right-hand corner is set to 115200:

To send keyboard data, type anything into the textbox at the top of the Serial Monitor and click the Send button.

Bonding the HID Keyboard

Before you can use the HID keyboard, you will need to 'bond' it to your phone or PC. The bonding process establishes a permanent connection

between the two devices, meaning that as soon as your phone or PC sees the Bluefruit LE module again it will automatically connect.

The exact procedures for bonding the keyboard will varying from one platform to another.

When you no longer need a bond, or wish to bond the Bluefruit LE module to another device, be sure to delete the bonding information on the

phone or PC, otherwise you may not be able to connect on a new device!

https://learn.adafruit.com/introducing-the-adafruit-bluefruit-le-uart-

friend

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