GSM Module Industrial Wireless Communication Module GSM/GPRS Module M6315 M5Stack® for Arduino - products that work with official Arduino boards

Description: 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. Power Operation: Power On: GPIO2 stay HIGH for 2s Power Off: GPIO2 stay HIGH for 8s Power On: Button long-press for 2s Power Off: Button long-press for 8s Reset module: GPIO26 HIGH 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: -40C ~ + 85C 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 Consumption: