5pcs NRF51822 Beacon Module Bluetooth RSSI Positioning Module Geekcreit for Arduino - products that work with official Arduino boards

5pcs NRF51822 Beacon Module Bluetooth RSSI Positioning Module Geekcreit for Arduino – products that work with official Arduino boards

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Estimated Delivery: Between

$47.46

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Product Description

Introduction and features:
 
1. Easy and fast customization of extremely low cost enclosures;
2. UUID, Major, Minor and other parameters can be changed according to customer needs;
3. Beacon barcode for easy identification;
4. Based on TI's NorDic51822/CR2032, low power Bluetooth module;
5. Support IOS7.0, Android 4.3 and above;
6. Receiving: 30M;
7. Battery life is 6 months to one year.
8. Working voltage: 1.8-3.6V

Test conditions: Ta = 25 ° C, VCC = 3.3V.

Technical indicators Parameter Remarks
Operating Voltage DC 2V to 3.6V  
Working frequency 2402~2480MHz  
Number of channels 40  
Modulation GFSK  
Output Power -20dBm ~4 dBm Programmable preparation
Emission current 10.5mA POWER is 0dBm, related to power
Receiving sensitivity -91dBm Dirty transmitter mode
Receiving current 13mA  
Stand-by current 2.7uA Stop broadcasting
Transmission rate 1Mbps  
Chip flash 256KB  
Chip RAM 16KB  
Antenna form PCB antenna  
Communication distance >30m 0dBm r
Storage temperature -40 ~ 125 ° C  
Operating temperature -20 ~ 75 ° C  
Dimensions 24mm*4.5mm  

Note:

1 . The supply voltage of the module affects the transmit power. Within the operating voltage, the lower the voltage, the smaller the transmit power. Remarks:
2 . When the operating temperature of the module changes, the center frequency will change, as long as it does not exceed the operating temperature, it will not affect the application.
3 . The antenna has a great influence on the communication distance. Please install the module correctly.
4 . How the module is installed affects the communication distance.
 

Package includes:

5 x NRF51822 Beacon Module 

More Detailed Photos:

5pcs NRF51822 Beacon Module Bluetooth RSSI Positioning Module Geekcreit for Arduino - products that work with official Arduino boards
5pcs NRF51822 Beacon Module Bluetooth RSSI Positioning Module Geekcreit for Arduino - products that work with official Arduino boards
5pcs NRF51822 Beacon Module Bluetooth RSSI Positioning Module Geekcreit for Arduino - products that work with official Arduino boards
5pcs NRF51822 Beacon Module Bluetooth RSSI Positioning Module Geekcreit for Arduino - products that work with official Arduino boards
5pcs NRF51822 Beacon Module Bluetooth RSSI Positioning Module Geekcreit for Arduino - products that work with official Arduino boards

Additional Information

When you order from Alexnld.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order’s shipment. You can choose your preferred shipping method on the Order Information page during the checkout process. Alexnld.com offers 3 different international shipping methods, Airmail, Airmail registered and Expedited Shipping Service, following are delivery times:

Airmail and Airmail Registered Area Time
United States, Canada 10-25 business days
Australia, New Zealand, Singapore 10-25 business days
United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 10-25 business days
Italy, Brazil, Russia 10-45 business days
Other countries 10-35 business days
Expedited Shipping 7-15 business days to Worldwide

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