Datasheet

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112
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114
Bluefruit LE Connect for OS X (http://adafru.it/o9F) (Swift)
Bluefruit LE Command Line Updater for OS X (http://adafru.it/pLF)
(Swift)
Deprecated: Bluefruit Buddy (http://adafru.it/mCn) (OS X)
ABLE (http://adafru.it/ijB) (Cross Platform/Node+Electron)
Bluefruit LE Python Wrapper (http://adafru.it/fQF)
Debug Tools
AdaLink (http://adafru.it/fPq) (Python)
Adafruit nRF51822 Flasher (http://adafru.it/fVL) (Python)
BLE FAQ
Bluefruit LE Connect (Android)
Nordic nRF Toolbox
Adafruit_nRF51822_Flasher
Device Recovery
How to Recover a Bluefruit Board
1. Force DFU Mode at Startup
2. Update the Bluefruit Firmware
BLEFRIEND32 Firmware (UART, 32KB SRAM)
BLESPIFRIEND Firmware (SPI)
3. Flash a Test Sketch
4. Perform a Factory Reset
Still Having Problems?
Downloads
Files
Schematic
Board Layout
© Adafruit Industries
https://learn.adafruit.com/introducing-the-adafruit-bluefruit-le-uart-
friend
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