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Dragino NB-IoT Shield QB20

€37.94 *

Prices incl. VAT plus shipping costs

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  • Dragino
  • EXP-R51-044
  • NB-IoT Shield - QB20
  • 5
  • CN
  • 85423990
  • 0.015
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NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA)... more

NarrowBand-Internet of Things (NB-IoT) is a standards-based low power wide area (LPWA) technology developed to enable a wide range of new IoT devices and services. NB-IoT significantly improves the power consumption of user devices, system capacity and spectrum efficiency, especially in deep coverage. Battery life of more than 10 years can be supported for a wide range of use cases.

New physical layer signals and channels are designed to meet the demanding requirement of extended coverage – rural and deep indoors – and ultra-low device complexity. Initial cost of the NB-IoT modules is expected to be comparable to GSM/GPRS. The underlying technology is however much simpler than today’s GSM/GPRS and its cost is expected to decrease rapidly as demand increases.

NB-IoT Shield is an expansion board for Arduino to add NB-IoT technology. With NB-IoT Shield and Arduino, user can study/evaluate and do POC for NB-IoT solution rapidly.

This NB-IoT Shield is loaded with offshore NB-IoT module (Quectel BC95-B20 for B20:800Mhz). 

Features:

  • Support different NB-IoT Bands, can use world widely
  • Low power consumption
  • Wide area coverage
  • AT command to controlAuto support 3.3v or 5v Arduino board
  • Compatible with Arduino Leonardo, Uno, Mega2560, DUE… etc

Specifications:

  • Output Power: 23dBm
  • Sensitivity : -129dBm
  • Operation Temperature: -40°C ~ +85°C
  • Input Vcc: 4.5v ~ 5.5v
  • Micro SIM Interface

Applications: 

  • Smart metering (electricity, gas and water)
  • Facility management services
  • Intruder and fire alarms for homes & commercial properties
  • Connected personal appliances measuring health parameters
  • Tracking of persons, animals or objects
  • Smart city infrastructure such as street lamps or dustbins
  • Connected industrial appliances such as welding machines or air compressors

Package Includes:

  • 1 x NB-IoT Shield with BC95-B20
  • 1 x NB-IoT Antenna
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