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  • //statics3.seeedstudio.com/product/813004001xadow ble_01.jpg

Xadow - BLE

SKU 113040002
Bits behind the scenes   Xadow is a though small but perfectly formed Arduino(TM) compatible board series helping build prototype to product
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$29.80 /each 1 pcs
$26.82 /each 10 pcs
$25.33 /each 20 pcs
$23.84 /each 50 pcs

Bits behind the scenes


Xadow is a though small but perfectly formed Arduino(TM) compatible board series helping build prototype to product. It's a solution extremely suitable for space-sensitive smart hardwares, which have higher request on size, weight and flexible cascade connection.


Need Processor/UI/Connectivity/Sensor/Actuator/Power Modules? You can find more modules here.

Note: This module is not compatible with any other Xadow version 2 or RePhone modules.

Xadow BLE


The Xadow - BLE is a Bluetooth Smart enabled Xadow form factor module based on CC2540 microprocessor. The Xadow - BLE can be used in hardware setups, where normally an Xadow module is used. Using a Xadow - BLE an Xadow enabled embedded system can communicate with desktop computers, smartphones, table computers and even other embedded systems providing Bluetooth Smart aka Bluetooth Low Energy (BLE).


  •  - Compatible Xadow form factor

  •  - Bluetooth Specification V4.0 aka BLE

  •  - Serial port interface

  •  - Open environment within 30 meters can realize communication between modules

  •  - AT command supported as description


  •  - Working frequency: 2.4 GHz ISM band

  •  - Microprocessor: CC2540

  •  - Modulation method: GFSK (Gaussian Frequency Shift Keying)

  •  - PCB size: 24.5mmx30.5mmx0.8mm

  •  - Outline Dimension: 24.5mmx30.5mmx9.77mm

  •  - Power supply: 3.3V

  •  - Communication Protocol: Uart(TTL)

  •  - power supply: + 3.3 VDC 50 mA

  •  - working temperature: - 5 ~ + 65 Centigrade"


Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum.

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Questions and Answers
Does the "Ink"Color Bag have silver tone hardware? (Chain)? It is hard to tell in photo
on Aug 5, 2014
Reply upvote (30)
I bought the black one and the chain is gold color. Not sure of the ink bag.
on Aug 5, 2014
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You need a WiFi Internet connection, and a smartphone or tablet for the Echo App. That's it. It is easy to set up, but it may take you a while to figure out all of the little things that the Echo App can do.
on Aug 5, 2014
Reply upvote (30)
BEWARE this is NOT STEREO and it is NOT MONO. This is only one channel. You will not hear part's of songs (recorded in stereo) that are only played through the left channel. Kinda ridiculous. Still it is a decent sounding speaker.
on Aug 5, 2014
Reply upvote (30)
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★★★★★ Great bag
Purchased this for my 23 year old daughter in the butterscotch color. Great versatile color. She loves the size -- perfect for day or going out at night. Chain can be double to shorten for nighttime and left long to wear as a crossbody during the day.
September 2, 2013 by
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