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Bluetooth 4.0 NRF iBeacon BLE 51822 With Accelerometer

Bluetooth 4.0 NRF iBeacon BLE 51822 With Accelerometer

The NRF51822 Beacon Module is a compact and ultra-low power Bluetooth Low Energy (BLE) beacon designed for commercial advertising and indoor location-based services. Built around the Nordic Semiconductor NRF51822 chipset, this module leverages BLE 4.0 technology to deliver accurate performance supported by reliable hardware and robust firmware.

Package Includes

  • 1 x NRF51822 BLE Beacon Module
Bluetoothe Beacon
99.00 AED 99.00 AED (Tax included)

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Features

  • Easy and fast customization of extremely low-cost enclosures
  • Configurable UUID, Major, Minor, and other beacon parameters
  • Integrated beacon barcode for easy identification
  • Ultra-low power Bluetooth module based on Nordic NRF51822
  • Powered by CR2032 battery
  • Supports iOS 7.0 and Android 4.3 or later
  • Receiving range up to 30 meters
  • Battery life from 6 months to 1 year depending on configuration
  • Compact size with built-in PCB antenna

Specifications

  • Working Voltage: 1.8 – 3.6V
  • Operating Voltage: DC 2.0 – 3.6V
  • Working Frequency: 2402 – 2480 MHz
  • Number of Channels: 40
  • Modulation: GFSK
  • Transmission Rate: 1 Mbps

RF Performance

  • Output Power: -20 dBm to +4 dBm (programmable)
  • Emission Current: 10.5 mA (at 0 dBm)
  • Receiving Sensitivity: -91 dBm
  • Receiving Current: 13 mA
  • Standby Current: 2.7 µA (broadcast stopped)
  • Communication Distance: > 30 m (0 dBm)

Chip Resources

  • Flash Memory: 256 KB
  • RAM: 16 KB
  • Antenna: PCB Antenna

Environmental Specifications

  • Operating Temperature: -20°C to 75°C
  • Storage Temperature: -40°C to 125°C
  • Test Conditions: Ta = 25°C, VCC = 3.3V
  • Dimensions: 24 mm × 4.5 mm

Applications

  • Indoor navigation and positioning systems
  • Retail and in-store advertising beacons
  • Mobile payment and proximity marketing
  • Customer flow analysis
  • Smart buildings and IoT location services

Important Notes

  • The supply voltage affects the transmit power; lower voltage results in lower transmission power.
  • Changes in operating temperature may shift the center frequency but will not affect normal operation within the specified range.
  • The antenna has a significant impact on communication distance and must be installed correctly.
  • Installation orientation and surrounding materials can affect signal range.