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COM.NB-IoT Module(SIM7020G)

SKU:M031-B

Regular price $34.90
Shipping calculated at checkout.

10+ In Stock

Description

Description

COM.NB-IoT is a stackable multi-band NB-IoT wireless communication module with built-in SIM7020G communication module. The module supports PSM and eDRX low power consumption modes.

The COM.NB-IoT module has a wide coverage signal. Compared to GSM, NB-IoT has a strong gain, which also enables the product to have wireless communication capabilities in locations such as basements.

The module has a DC power input and can provide 5V-12V power supply through an external power supply. In order to facilitate the user to configure the pin, the DIP switch is used to set the pin. The SIM7020G module is the optimal solution for low latency, low power consumption, and low throughput applications. It is very suitable for IoT applications such as metering, remote control, asset tracking, remote monitoring, telemedicine, and ride sharing.

Notice

When using with the FIRE main control, due to the PSRAM pin conflict, please switch the Module base DIP switch pin to TX(0/13), RX(5/15) when using it.

When used with Core2 series main control, due to the different order of the base pin array, COM.NB-IoT base pins TX(16), RX(17) correspond to the actual pins TX(14) of the Core2 main control ,RX(13).

Note: When using the CORE2 or CORE2-FOR-AWS main control to drive the module, please use the DC power input of the base and set the power mode to input mode (refer to the code below), otherwise it will not start normally.

//mbus_mode_t:
//kMBusModeOutput: use USB or battery power
//kMBusModeInput: Use external power supply 5V, or DC interface

M5.begin(true, true, true, false, kMBusModeInput);

Dial the DIP switch on the side of the audio configuration pin to ON when in use

Product Features

  • Stackable design

  • Support low power consumption mode

  • Strong signal access capability

  • Independent external power supply

  • AT command control

  • SIM card type: MicroSIM

  • Status signal: two LED indicators

  • External antenna: SMA antenna

  • Serial communication: UART 115200bps

  • Frequency band:

    • B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B26/B28/B66/B70/B71/B85
  • Data transmission speed: Upload:150Kbps Download:126Kbps

  • Protol: TCP/UDP/HTTP/HTTPS/TLS/DTLS/DNS/ NTP/PING/LWM2M/COAP/MQTT/MQTTS

Include

  • 1x COM.NB-IoT module
  • 1x SMA antenna

Applications

  • Smart meter
  • Smart parking
  • Municipal management

Certification

• CE/FCC/GCF/PTCRB/ATEX

• RoHS/REACH

• Telstra*(on going)

• Vodafone

• Deutsche Telekom

Specification

Resources Parameter
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 40g
Gross weight 75g
Product Size 54.2*54.2*13.2mm
Package Size 165*60*36mm
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