Bluetooth 4.0 Low Energy - BLE Shield v2.1

This shield is based around the nRF8001 BLE chip.

SKU: 103990055

Availability: Out of Stock


Free Shipping on orders over $50
(USA Only)

Economy shipping for $5.99 (USA Only)
Or choose UPS or USPS Priority Mail.

US Schools/School Districts can order by Purchase Order



This shield allows you to control an Arduino with your phone, using either an iOS or Android app.

The shield comes with a SMA connector for use with an external antenna. (Requires soldering)

New Features in BLE Shield Version 2.1:

  1. Reset button moved to the side, so you can use it while stacked with another shield.
  2. nRF8001 SPI pins can be set to either Pins 11-13 on the side or ICSP, this allows other Arduino compatible boards with no ICSP header such as FRDM-KL05 board, RedBoard and so on to interface with the nRF8001 BLE chip
  3. Flexible REQN and RDYN pins can be set to pin 2 or 10
  4. Shorter PCB, which lets it fit on a Arduino Yun.

Additional Info

Additional Info

  • Voltage: 3.3V/5V
Data Sheets
Minimum Age No
SKU 103990055
Other SKUs No