Datasheet

BLEUart

The BLEUart example sketch allows you to send and receive text data between the Arduino and a connected

Bluetooth Low Energy Central device on the other end (such as you mobile phone using the Adafruit Bluefruit LE

Connect application for Android (https://adafru.it/f4G) or iOS (https://adafru.it/f4H) in UART mode).

Opening the Sketch

To open the ATCommand sketch, click on the File > Examples > Adafruit_BluefruitLE_nRF51 folder in the Arduino IDE

and select bleuart_cmdmode:

This will open up a new instance of the example in the IDE, as shown below: