NB-IoT Shield

  • Mã sản phẩm: NB-IoT Shield
  • Nhà sản xuất: Đang cập nhật
  • Website hỗ trợ: https://www.proe.vn
1.000.000₫

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.

 

Arduino is an open-source electronics platform based on easy-to-use hardware and software, it is an easy tool for fast prototyping, aimed at students without a background in electronics and programming. As soon as it reached a wider community, the Arduino board started changing to adapt to new needs and challenges, differentiating its offer from simple 8-bit boards to products for IoT applications, wearable, 3D printing, and embedded environments. All Arduino boards are completely open-source, empowering users to build them independently and eventually adapt them to their particular needs. The software, too, is open-source, and it is growing through the contributions of users worldwide.

 

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.

 

The NB-IoT Shield is loaded with offshore NB-IoT module. include:

Nb-IoT Shield QB05, QB08, QB20, they use Quectel BC95 module. The module is designed for only use in NB-IoT network. and difference suffix reference to different NB-IoT Band.

Nb-IoT Shield QG96, it uses Quectel BG96 module. This module supports mutli-bands for NB-IoT. Except NB-IoT, It also support LTE Cat M1 & EGPRS.

 

 

Order Info:
 

  • NB-IoT Shield-QB05:  load with Quectel BC95-B5 ,for B5:850Mhz
  • NB-IoT Shield-QB08:  load with Quectel BC95-B8, for B8:900Mhz
  • NB-IoT Shield-QB20:  load with Quectel BC95-B20, for B20:800Mhz
  • NB-IoT Shield-QG96:  load with Quectel BG96, Support LTE Cat M1 & Cat NB1 & EGPRS, mutli-band module



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

 

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.

Specifications

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

Datasheet

User Manual and Case Study

 

 





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