A7 GPRS GSM GPS Board for Arduino and Raspberry Pi

A7 GPRS GSM GPS Board for Arduino and Raspberry Pi


This is a A7 GPRS/GSM/GPS Shield, which is use the newest A7 GSM/GPRS/GPS module, A7 module is a GSM/GPRS/GPS function module. It supports GSM/GPRS Quad-Band(850/900/1800/1900) network. Also, it supports voice calls, SMS messages, GPRS data service and GPS function. 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.

  • 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
  • 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;
  • SMT 42PIN
  • Dimensions(mm):76.0(L)x55.0(W)x23.5(H)

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A7 GPRS GSM GPS Board for Arduino and Raspberry Pi

  • Brand: OEM
  • Product Code: AF089
  • Availability: 4
  • ₱965