Buy M5Stack NB-IoT Wireless Communication Module International Multi-band Support SIM7020G wholesale price
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:
Specification: M5Stack NB-IoT Wireless Communication Module International Multi-band Support SIM7020G
Weight | 0.044 kg |
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