SIM7080G CAT-M IoT Module - M5Stack M119

Brand: M5Stack
Product Code: AN-20767
Availability: 4-6 business days
Planned delivery date after ordering: 2025-07-11
68.70€
Ex Tax: 56.78€

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A CAT-M IoT module from M5Stack featuring the SIM7080G chip. The design of the module was developed with industrial applications in mind. It is used for IoT data transmission and supports both CAT-M and NB-IoT modes with global coverage. The module is equipped with numerous communication interfaces: GPIO, UART, I2C, RS485 and battery power port. Also included are screw connectors, power supply, DIN rail mounting plate, antenna and mounting screws with wrench.

Main features:
  • GSM communication module: SIM7080G
  • Supports CAT-M and NB-IoT global coverage
  • UART interface / AT commands
  • MicroSIM card slot
  • External SMA antenna
  • Certifications:
    • Softbank/Telec/RoHS/REACH/JATE/Docomo/KDDI/RCM/CE(RED)/GCF
    • Deutsche Telekom/FCC/PTCRB/AT&T/Verizon/T-Mobile/US Cellular/IC
  • ESP32 microcontroller interfaces:
    • I2C
    • MicroSD card slot
  • IoT module interfaces:
    • 1 x PWR485 (RS485 + 12 V DC input)
    • 1 x DC power connector
    • 1 x I2C
    • 1 x GPIO
    • 1 x UART
    • 1 x battery power port
Specification:
  • Communication module: SIM7080G, UART interface 115200 8N1
  • Supports CAT-M bands: B1 / B2 / B3 / B4 / B5 / B8 / B12 / B13 / B14 / B18 / B19 / B20 / B25 / B26 / B27 / B28 / B66 / B85
  • CAT-NB Band Support: B1 / B2 / B3 / B4 / B5 / B8 / B12 / B13 / B18 / B19 / B20 / B25 / B26 / B28 / B66 / B71 / B85
  • CAT-M Upload/Download Speed: Upload to 1119 kbps, Download to 589 kbps
  • NB-IoT Upload/Download: Upload to 150 kbps, Download to 136 kbps
  • RF Power Class: Class 5 (21 dbm)
  • SIM card slot: microSIM
  • Supported protocols: TCP / UDP / HTTP / HTTPS / TLS / DTLS / PING / LWM2M / COAP / MQTT and other communication protocols
  • Operating current: 42 mA (12 V and when the module is connected to the network)
  • Interfaces:
    • I2C / GPIO / UART (HY2.0-4P connector)
    • RS485 (screw connector VH-3.96-4P)
    • DC interface (DC-IN-TH_DC-0440-2.5A-2.0)
  • Dimensions: 80 x 54 x 33 mm
  • Weight: 29.4 g
Set includes:
  • 1 x CAT-M IoT module
  • 1 x SMA antenna
  • 1 x power supply unit 12 V DC
  • 1 x VH-3.96-2P terminal (2-pin screw connector)
  • 1 x VH-3.96-4P terminal (4-pin screw connector)
  • 1 x DIN rail mounting plate
  • 2 x screws M3 x 28
  • 1 x Allen wrench M3