Datasheet

emulate a keyboard on supported iOS and Android devices. By default HID keyboard

support is disabled, so you need to set BLEKEYBOARDEN to 1 and then perform a system

reset before the keyboard will be enumerated and appear in the Bluetooth preferences on

your phone, where if can be bonded as a BLE keyboard.

Codebase Revision: 0.5.0

Parameters: 1 or 0 (1 = enable, 0 = disable)

Output: None

AT+BLEKEYBOARD

Sends text data over the BLE keyboard interface (if it has previously been enabled via

AT+BLEKEYBOARDEN).

Any valid alpha-numeric character can be sent, and the following escape sequences are also

supported:

As of firmware version 0.6.6 this command is now an alias for AT+BLEHIDEN

You must perform a system reset (ATZ) before the changes take effect!

Before you can use your HID over GATT keyboard, you will need to bond your

mobile device with the Bluefruit LE module in the Bluetooth preferences panel.

# Enable BLE keyboard support then reset

AT+BLEKEYBOARDEN=1

ATZ

# Disable BLE keyboard support then reset

AT+BLEKEYBOARDEN=0

ATZ