M5Stack NB-IoT Wireless Communication Module International Multi-band Support SIM7020G

M5Stack NB-IoT Wireless Communication Module International Multi-band Support SIM7020G

$55.32 $42.27

🟢 In Stock

Description: Unit NB-IoT The NB-IoT wireless communication module applicable to the global range Cat-NB frequency band. Built-in SIM7020G communication module, using serial communication (AT command set control), integrated SMA external antenna...

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Description
Description: 

Unit NB-IoT The NB-IoT wireless communication module applicable to the global range Cat-NB frequency band. Built-in SIM7020G communication module, using serial communication (AT command set control), integrated SMA external antenna interface, improving the device communication quality and signal stability, SIM7020G module is the best low-latency, low-throughput application The excellent solution is very suitable for IoT applications such as metering, remote control, asset tracking, remote monitoring, telemedicine, and shared bicycles.

Product Features: 

Global version/multi-band support
Strong signal access capability
AT command control
SIM card type: Nano
External antenna: SMA antenna
Serial communication: UART 115200bps
Cat-NB frequency band:
B1/B2/B3/B4/B5/B8/ B12/B13/B17/B18/B19/ B20/B25/B26/B28/ B66/B70/B71/B85
Data transmission (kbps):
126(DL)/150(UL)
Network protocol: 
-TCP/UDP/HTTP/HTTPS/ TLS/DTLS/DNS/NTP/ PING/LWM2M/COAP/ MQTT/MQTTS

Specification: 

Module: SIM7020G
Support Cat-NB frequency band: B1/B2/B3/B4/B5/B8/ B12/B13/B17/B18/B19/ B20/B25/B26/B28/ B66/B70/B71/B85
Network protocol:  TCP/UDP/HTTP/HTTPS/ TLS/DTLS/DNS/NTP/ PING/LWM2M/COAP/ MQTT/MQTTS
communication: UART 115200bps
Net weight: 12.8g
Gross weight: 55g
Product Size: 71.5*24*8mm
Package Size: 95*65*25mm

Package Included: 

1 x Unit NB-IoT
1 x SMA antenna
1 x HEX KEY

Applications: 

Smart meter
Remote monitoring
Shared bicycles

Certification:
RoHSREACHRCMTelstraCE(RED)GCFATEXTIMDeutsche TelekomVodafoneFCCPTCRBT-MobileIC

Operator certification: 
Telstra*/Vodafone/Deutsche Telekom

Related Link:

Datasheet
AT Command

Pin mapping:

M5Stack

TX(GPIO17)

RX(GPIO16

5V

GND

Unit NB-IoT

RX

TX

VIN

GND


Schematic:


Example: