- Automatic temperature adjustment cat bedM5Stack NB-IoT Unit Global Version (SIM7020G) w/ Antenna

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Description

  • M5Stack NB-IoT Unit Global Version (SIM7020G) w/ Antenna
  • Offers a SIM7020G wireless communication module
  • Provides strong signal access capability
  • AT command control
  • SIM card type: Nano
  • External antenna: SMA antenna
  • Serial communication: UART 115200bps

The M5Stack NB-IoT Unit Global Version (SIM7020G) w/ Antenna is a wireless communication module applicable to the global range Cat-NB frequency band. It features a built-in SIM7020G communication module, using serial communication, integrated SMA external antenna interface, improving the device communication quality and signal stability.

The SIM7020G module is best for low-latency, low-throughput applications. This excellent solution is very suitable for IoT applications such as metering, remote control, asset tracking, remote monitoring, telemedicine, and shared bicycles.

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

Size

  • 71.5 x 24 x 8 mm (L x W x H)
  • 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 115200 bps
  • SIM card type: Nano
  • External antenna: SMA antenna
  • Weight: 12.8 g