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A6 GPRS/GSM Shield


Out of stock


This is a A6 GPRS/GSM Shield, which is use the newest A6 GSM/GPRS module , A6 module is a GSM/GPRS function module.It supports GSM/GPRS Quad-Band(850、9001800/1900) network. Also, it supports voice calls,SMS messages,GPRS data service and so on .We can use it make a simple phone.
The module is controlled by AT command via UART and supports 3.3V and 4.2V logical level.


Out of stock

This is a professional version serial GSM / GPRS core development board based on GPRS A6 module. It supports dual-band GSM/GPRS network, available for GPRS and SMS message data remote transmission.

The board features compact size and low current consumption. With power saving technique, the current consumption is as low as 3mA in sleep mode. It communicates with microcontroller via UART port, supports command including GSM 07.07, GSM 07.05 and Ai-Thinker enhanced AT Commands.


  • Operating temperature -30 ℃ to + 80 ℃;
  • 1KG peak suction
  • Low standby current
  • Operating Voltage 3.3V-4.2V;
  • Power voltage> 3.4V;
  • Standby average current 3ma less;
  • Support the GSM / GPRS four bands, including 850,900,1800,1900MHZ;
  • Support China Mobile and China Unicom’s 2G GSM network worldwide;
  • GPRS Class 10;
  • Sensitivity <-105;
  • Support voice calls;
  • Support SMS text messaging;
  • Support GPRS data traffic, the maximum data rate, download 85.6Kbps, upload 42.8Kbps;
  • Supports standard GSM07.07,07.05 AT commands and extended commands Ai-Thinker;
  • Supports two serial ports, a serial port to download an AT command port;
  • AT command supports the standard AT and TCP / IP command interface;
  • Support digital audio and analog audio support for HR, FR, EFR, AMR speech coding;

Support ROHS, FCC, CE, CTA certification

SKU: NA05 Categories: ,

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