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Dragino NBSN95A - Waterproof Long Range Wireless NB-IoT Sensor Node

 
Комплектът съдържа:
  • Модул NBSN95A NB-IoT Sensor Node с вградена 8500mA Li/SOCl2 незареждаема батерия
  • Антена
 
Важно: Модулът се конфигурира с AT команди по сериен интерфейс и за връзка с компютър е необходимо да се използва USB-сериен TTL порт конвертор, който не е включен в комплекта. 
Важно: Няма никакви сензори в комплекта. От долната страна на модула има отвор M12 (с водоустоичив винт) където може да се прекара кабел за сензор. За поддръжка, ръководства и въпроси - сайт на производителя.
 
Допълнителна информация:
 
DESCRIPTION (EN):
NBSN95A is a substitude version of Dragino NBSN95 due to IC shortage version. NBSN95A and NBSN95 has the same hardware performance and use the same image.
NBSN95A is a Long Range NB-IoT Sensor Node. It is designed for outdoor data logging and powered by 8500mAh Li/SOCl2 battery for long term use and secure data transmission. System Integrator can use NBSN95A to rapidly deploy NB-IoT sensor node for their IoT solution.NBSN35 is easy to program, create and connect things everywhere.
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.
To use NBSN95A, user needs to check if there is NB-IoT coverage in local area and with the bands NBSN95A supports. If the local operate support it, user needs to get a NB-IoT SIM card from local operator and install NBSN95 to get NB-IoT network connection.
NBSN95A is an open source project. It is based on the STM32L072CZT6 ultra-low-power ARM® Cortex®-M0+ micro controller. Developers can get completely software and hardware design files and adapter for their projects. 
 
 
NB-IoT Spec:
  • Module: Quectel BC35-G
  • Support Bands
    • - B1 @H-FDD: 2100MHz
    • - B3 @H-FDD: 1800MHz
    • - B8 @H-FDD: 900MHz
    • - B5 @H-FDD: 850MHz
    • - B20 @H-FDD: 800MHz
    • - B28 @H-FDD: 700MHz
  • Protocol: CoAP, UDP, MQTT
 
MCU Spec:
  • MCU: STM32L072CZT6
  • Flash:192KB
  • SRAM:20KB
  • EEPROM:6KB
  • Clock Speed: 32Mhz
 
Absolute Maximum Ratings:
  • VCC: 0.5v ~ 3.9v
  • Operating Tempature: -40 ~ 85°C
  • I/O pins: 0.5v ~ VCC+0.5V
 
Common DC Characteristics:
  • Supply Voltage: 1.8v ~ 3.6v
  • Operating Tempature: -40 ~ 85°C
  • I/O pins: Refer STM32L072CZT6 datasheet
 
Power Consumption:
  • STOP Mode: 10 μA @ 3.3v
  • See Power Analyze Document for more.
 
Battery:
  • Li/SOCI2 unchargable battery
  • Capacity: 8500mAh
  • Self Discharge: <1% / Year @ 25°C
  • Max continuously current: 500mA
  • Max boost current: 2A, 1 second

 

  • Арт.код: 2978
  • Производител: Dragino - Китай



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