NBSN95 -- Waterproof Long Range Wireless NB-IoT Sensor Node

  • Mã sản phẩm: NBSN95
  • Nhà sản xuất: Dragino
  • Website hỗ trợ: https://www.proe.vn
1.900.000₫

NBSN95 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 NBSN95 to rapidly deploy NB-IoT sensor node for their IoT solution.NBSN95 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 NBSN95, user needs to check if there is NB-IoT coverage in local area and with the bands NBSN95 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.

 

NBSN95 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. 

Features:

  • STM32L072CZT6 MCU
  • NB-IoT Bands: B1/B3/B8/B5/B20/B28 @H-FDD
  • Pre-load bootloader on USART1/USART2
  • MDK-ARM Version 5.24a IDE
  • I2C, LPUSART1, USB, SPI2
  • 3x12bit ADC, 1x12bit DAC
  • 20xDigital I/O
  • Open source hardware / software
  • IP66 Waterproof Enclosure
  • Ultra Low Power consumption
  • AT Commands to change parameters
  • Micro SIM card slot for NB-IoT SIM
  • 8.5 Ah Battery for long term use

 

Applications: 

  • Wireless Alarm and Security Systems
  • Home and Building Automation
  • Automated Meter Reading
  • Industrial Monitoring and Control
  • Long range Irrigation Systems,etc.

NB-IoT Spec

  • Module: Quectel BC95-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:

 

Power Consumption:

 

Battery:

  • Li/SOCI2 unchargable battery
  • Capacity: 8500mAh
  • Self Discharge: <1% / Year @ 25°C
  • Max continuously current: 500mA
  • Max boost current: 2A, 1 second

Package Includes:

  • 1 x NBSN95 NB-IoT Sensor Node
  • 1 x External NB-IoT antenna

 

Dimensions and Weight:

Device Size:  cm
Device Weight: g
Package Size / pcs :  cm
Weight / pcs : g

 

NBSN95 Download Center

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