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nRF51-M0 Ultra-small Bluetooth nRF51822 BLE4.0 Module Precise with Accelerometer

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Note: Due to some reasons, this product is out of stock recently. If you make bulk orders, please feel free to contact our customer service orders@icstation.com. Bulk orders will be realized. Please kindly noted. :)

ULP and Ultra-small  wireless module
The nRF51-M0 module is a powerful multi-protocol module solution for ULP wireless applications. It incorporates Nordic's latest best-in-class performance radio transceiver, an ARM Cortex M0 CPU and 256 flash + 16kB RAM memory. Integrated an ultra-low power accelerometer, LIS3DH, which is a high performance three axes linear accelerometer, with digital I2C/SPI serial interface standard output.
User defined outside 2.4Ghz antenna leaves the biggest flexibility to the customer for matching different application, like high power long distance and short distance application.


-   Wearables
-   Beacons
-   Appcessories
-  Computer peripherals
-  Proximity and security alert tags
-  Sports- and fitness sensors
-  Healthcare and lifestyle sensors
-  Game controllers for computers
-  Toys and Electronic games
-  Domestic/Industrial control and data-acquisition
-  Intelligent domestic appliances
-  CE remote controls for TV, STB and media systems

-  Software stacks available as downloads
-  Multi-protocol 2.4GHz radio
-  32-bit ARM Cortex M0 processor
-  256 flash + 16kB RAM
-  Fully on-air compatible with nRF24L-series
-  Programmable output power from +4dBm to -20dBm
-  RAM mapped FIFOs using EasyDMA
-  Dynamic on air payload length up to 256 Bytes
-  Flexible and configurable 10 pin GPIO
-  Integrated an ultra-low power accelerometer, LIS3DH
-  SMT available for fast manufacturing
-   Full set of digital interfaces including: SPI/2-wire/UART
-  3 X 8-bit ADC
-  128-bit AES ECB/CCM/AAR co-processor
-  Low cost external crystal 16MHz ± 40ppm
-  Ultra-low-power 32kHz crystal and RC oscillators
-  Wide supply voltage range (1.8 V to 3.6 V)
-  Package options: 8.5 X 10.5 mm

Accelerometer connection
The LIS3DH can be connected by I2C or SPI interface. Make sure the P0.03 is high and P0.01 is not float, when you connect it by I2C interface.
The 8-bit ADC is come from LIS3DH, which is great helpful to reduce the complexity of the software.

Flexible and configurable GPIOs
The nRF51-M0 module have 10 Flexible and configurable GPIOs, it means you can make every single GPIO as every function that it can be. Only needed is to set them through the software.

Note: There is no program in this module, users need to program by themselves.


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1. Hongkong / Sinapore Airmail

(1) Due to the high risk of package lost recently, we have to stop using the free shipping way these days. Hope for your kind understanding! And the $3 is for tracking number and delivery insurance ^0^ Enjoy order from us. 

Free Shipping for all orders over $20 ^0^ (with free tracking number and delivery insurance fee)

(2) Shipping time 
Shipping time is 7-20 business days to most of countries; please view below table for exactly shipping time to your location. 

7-15 working days to: Most of Asia countries
10-16 working days to: USA , Canada , Australia , UK , Most of Europe countries
13-20 working days to: Germany , Russia
18-25 working days to: France , Italy , Spain , South Africa
20-45 working days to: Brazil , Most of South America countries

2. EMS/DHL/UPS Express

(1)Shipping Fee: Free for the order which meet the following requirements
Total price of the order >= 200USD or Total weight of the order >= 2.2KG

When the order meets to one of the above requirement, it will be shipped for FREE via EMS/DHL/UPS Express to below country. 
Asia: Japan , South Korea , Mongolia . Malaysia , Singapore , Thailand , Vietnam , Cambodia , Indonesia , Philippines 
Oceania: Australia , New Zealand , Papua New Guinea 
Europe& America: Belgium, Britain, Denmark, Finland, Greece, Ireland, Italy, Luxembourg, Malta, Norway, Portugal, Switzerland, Germany, Sweden, France, Spain, USA, Austria, Canada
Note: Shipping Fee to other countries, please contact orders@ICStation.com

(2) Shipping Time
Shipping time is 3-5 working day (about 1 week) to most of countries. 

Because the package would be returned to the sender if it had not been signed by the receiver in 2-3 day (DHL) or 1 week (EMS,) or 2 weeks (Registered Email), please pay attention to the arriving time of the package. 


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Because that DHL and FedEx are unable to deliver items to APO or PO BOX addresses. 
2) Contact Phone Number
Receivers' contact phone number is required by express shipping agency for the package delivery. Please provide us with your latest phone number.

3. Note
1) Delivery Time of mixed orders with items in different Shipping Status should be calculated using the longest estimate times listed. 
2) Chinese Holiday Reminder: During annual Chinese holidays, services from certain suppliers and carriers may be affected, and delivery for orders placed around the following times may be delayed by 3 - 7 days: Chinese New Year; Chinese National Day,etc. 
3) Once your order is shipped, you will receive an email notification from icstation.com
4) Track the order which with tracking number via below links:

Registered Airmail: www.17track.net/en

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nRF51-M0 Ultra-small Bluetooth nRF51822 BLE4.0 Module Precise with Accelerometer