M5Stack GSM Module (M6315)


Regular price $10.25
Standard Shipping Estimated Delivery Time: 7-20 days


This is a 2G and industrial wireless communication module, integrated an GSM/GPRS module M6315, released by China Mobile, supported GPRS class12 and GPRS CS-1, CS-2, CS-3, CS-4 encode, M6315 has LCC package type, features tiny dimension, highly reliability, strong anti-interference capability. 
It can apply to the comunication requirement on diversity industrial, electricity, petroleum, transportation, financial, etc

In the GSM module scheme, we added more hardware resources, 1 reserved speaker- SPK1, 1 onboard speaker-SPK2, LEDs, 2 alternative antenna. 
M6315 is 2.8V power input, so in the hardware of GSM module, we added a Bidirectional Voltage-Level Translator (TXS0104E), to switch the power supply to 2.8V.



The Global System for Mobile Communications (GSM) is a standard developed by the European Telecommunications Standards Institute (ETSI) to describe the protocols for second-generation (2G) digital cellular networks used by mobile devices such as mobile phones and tablets.

Product Features

Product Feature:

  • Serial communication: Uart 16/17
  • Alternative Antenna
  • GSM 2G industrial level
  • SIM card type: Nano
  • 2x LEDs
  • 2X speakers: SPK1 reserved, SPK2 connected to PIN25
  • M6315
    • Tem:-40°C ~ + 85°C
    • Frequency Band(MHz): 850/900/1800/1900
    • Data Transmit: spped (kbps) 85.6(UL)/85.6(DL) GPRS Class12 SMS supported PDU/TEXT mode Network Protocol IPV4/IPV6*/TCP/UDP/PPP/HTTP/FTP/MQTT
    • Interface: USIM ×1(1.8V/3.0V) Analog Audio Inputs×1/Outputs×2 UART ×3 ADC ×1(10bits)
    • Consumption: <2mA@DRX=5


  • 1x GSM module


  • M2M industrial
  • Wireless communication
  • Industrial Application

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M5Stack GSM Module (M6315)

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