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Elecbee 3pcs NRF51822 Beacon Module Bluetooth RSSI Positioning Module for Arduino - products that work with official Arduino boards
SKU: EB0042297
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Key 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.
Note:
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.
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In-Stock
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Unit Price
₩ 34207.00
Ext. Price
₩ 34207.00
₩ 34207.00
Qty.
Unit Price
Ext. Price
10+
₩32,496
₩ 324960.00
20+
₩30,785
₩ 615700.00
100+
₩27,363
₩ 2736300.00
Specifications
Attribute
Value
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MCU/SoC Model
NRF51822
Wireless Capability
Bluetooth
Model
NRF51822
Description
Introduction and
3 x NRF51822 Beacon Module
3 x NRF51822 Beacon Module
Shopping Guide
Shipping | Delivery Period | Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. Express: 3-7 days. Standard Post: 7-20 days. | |
| Shipping Rates | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Options | We offer express and standard delivery services. | ||
| Shipping Tracking | We will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature. | ||
| Returning/Warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping | |
| Warranty | All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects. | ||
| This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation | |||
| Ordering | How to Buy | Elecbee accepts online orders. | |
| Add to cart > Check out > Submit order > Complete payment > Delivery | |||
| Payment | PayPal, Credit Card includes Visa, Master, American Express, Bank transfer. | ||
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In-Stock
Qty.
1
Unit Price
₩ 34207.00
Ext. Price
₩ 34207.00
₩ 34207.00
Qty.
Unit Price
Ext. Price
10+
₩32,496
₩ 324960.00
20+
₩30,785
₩ 615700.00
100+
₩27,363
₩ 2736300.00