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SIM7000C Arduino NB-IoT / LTE / GNSS / GPRS / GPS Expansion Shield (China)

SKU:DFR0505 Brand:DFRobot Reward Points: 399
$39.90
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Topic: Arduino
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Introduction

NB-IoT (Narrow Band-Internet of Things) technology is a new IoT technical branch and supports cellular data network connection of low power consumption device in WAN (Wide Area Network), which also called as LPWAN. NB-IoT operates in authorized frequency spectrum. It can be directly deployed to GSM, UMTS, LTE without any interference of current networks, while the bandwidth consumption is just about 180KHz.

This SIM7000C Arduino NB-IoT/LTE/GPRS expansion shield is a wireless communication module produced by DFRobot and the design is based on SIMCom SIM7000C. This wireless communication module is designed for Arduino controllers, supporting multi-frequency LTE-FDD communication, dual-frequency GPRS/EDGE communication, NB-IoT communication. No matter prototype developments or small-batch productions, SIM7000C Arduino NB-IoT/LTE/GPRS expansion shield is the best solution to applications of low power consumption, low latency and meddle-throughput. Besides onboard GNSS (Global Navigation Satellite System), SIM7000C supports American GPS, Russian GLONASS, European Galileo, Japanese QZSS and Chinese BeiDou Navigation Satellite System. It can be widely applied to IoT applications such as long-distance control, moving tracking, long distance data uploading and shared bikes.

SIM7000 Series Selection Guide

Product SIM7000E SIM7000A SIM7000C
Form factor 24*24*2.6 24*24*2.6 24*24*2.6
Frequency 
Bands
Cat-M B3/B5/B8/B20/B28 B2/B4/B12/B13 B1/B3/B5/B8
Cat-NB B3/B5/B8/B20/B28 B2/B4/B12/B13 B1/B3/B5/B8
GSM 900/1800MHz 900/1800MHz
Temperature GNSS -40℃ ~ +85℃ optional -40℃ ~ +85℃ optional -40℃ ~ +85℃ optional
Electrical Features
Supply Voltage Range(V) 3.0~ 4.3 3.0~ 4.3 3.0~ 4.3
Power 
Consumption
Power Off(uA) 7 7 7
PSM(uA) 9 9 9
Sleep(mA) 1 1 1
Idle(mA) 11 11 11
Data Transfer
Cat-M(Kbps) 300(DL)/375(UL) 300(DL)/375(UL) 300(DL)/375(UL)
Cat-NB(Kbps) 34(DL)/66(UL) 34(DL)/66(UL) 34(DL)/66(UL)
EGPRS(Kbps) 85.6(DL)/85.6(UL) 85.6(DL)/85.6(UL)
Software Features
Protocol TCP/UDP/LWM2M/COAP/MQTT/ FTP/HTTP/TLS/DTLS/NTP TCP/UDP/LWM2M/COAP/MQTT/ FTP/HTTP/TLS/DTLS/NTP TCP/UDP/LWM2M/ COAP/MQTT/FTP/ HTTP/TLS/ DTLS/NTP
FOTA
Embedded AT
Firmware Upgrade USB/FOTA USB/FOTA USB/FOTA
Interfaces
SIM Card 1.8V/3.0V 1.8V/3.0V 1.8V/3.0V
UART
USB
PCM
ADC
I2C
Certification
Regulatory

RoHS\REACH\IMDA\RCM\Telstra

\Spark\CE(RED)\GCF\Deutsche Telekom\Vodafone\RCM

RoHS\REACH\GCF\FCC

\PTCRB\AT&T\Verizon\IC

RoHS\REACH\CCC\CTA

\SRRC\Mobile\Unicom\Telecom

Carrier TELSTRA/VDF*/ORANGE*/TIM*/ GCF/Deutsche Telekom

AT&T/VERIZON/ROGERS

*/PTCRB/GCF

CMCC/CUCC/CT



The SIM7000C Arduino NB-IoT/LTE/GPRS expansion shield supports both SIM card and NB-IoT card synchronously. A common SIM card can be plugged in to achieve traditional GSM applications, such as making a phone call and sending a message. An NB-IoT card can also be plugged in to realize NB-IoT data transmission.

Note: The onboard BEM280 sensor is removed from the SIM7000 series expansion shield V2.0 and later.

Specification

  • Operating Voltage: 5V (NOTE: The module will consume great amount of current immediately when connected to the network. So the external power supply is needed at work.)
  • Input Voltage: 7~12VDC (VIN range: 6~20V)
  • Communication Module: SIM7000
  • Single-Band TDD-LTE B39
  • Quad-Band FDD-LTE B1/B3/B5/B8 (SIM7000C)
  • Quad-Band FDD-LTE B3/B8/B20/B28 (SIM7000E)
  • GPRS/EDGE 900/1800 MHz
  • Output power- GSM900: 2W- DCS1800: 1W
  • Control Via AT Commands
  • Operation temperature: -40℃ to +85℃
  • GNSS (GPS, GLONASS, BeiDou, Compass, Galileo, QZSS)
  • Firmware update via USB 2.0
  • Operating Temperature:-30℃~+85℃
  • Dimension: 2.1 x 2.7inch /53.4 x 68.6mm
  • Documents

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    SIM7000C Arduino NB-IoT / LTE / GNSS / GPRS / GPS Expansion Shield (China)

    $39.90
    Only 2 Left
    QTY DISCOUNT
    • 3-4$37.90
    • 5-9$35.90
    • 10+$33.90
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