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DRAGINO

NBSN95 Long Range Wireless NB-IoT Sensor Node

$44.87 USD
$44.87 USD
Sale Sold out

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

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 BandsProtocol: CoAP, UDP, MQTT
    • - B1 @H-FDD: 2100MHz
    • - B3 @H-FDD: 1800MHz
    • - B8 @H-FDD: 900MHz
    • - B5 @H-FDD: 850MHz
    • - B20 @H-FDD: 800MHz
    • - B28 @H-FDD: 700MHz

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


We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at alex@friendlyarmtr.com. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at alex@friendlyarmtr.com.


Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.


Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.

Unfortunately, we cannot accept returns on sale items or gift cards.


Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.


Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.

Please contact us for shipping charges and additional information.