Wireless Module A7 GSM GPRS GPS

Description

Wireless Module A7 GSM GPRS GPS

This is a development board for serial GSM/GPS functionality, based on AI-Thinker’s A7 module. It is designed to support dual-band GSM/GPRS networks, enabling remote transmission of GPRS and SMS message data.

The A7 module is equipped with features, allowing it to operate on GSM/GPRS Quad-Band (850/900/1800/1900) networks. It supports voice calls, SMS messaging, GPRS data service, and GPS functionality. With this module, it is possible to create a basic phone. The module is controlled via UART using AT commands and supports logic levels of DC5-9V.

Features:

• 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
• Support voice calls
• Support SMS text messaging
• Support GPRS data traffic, the maximum data rate, download 85.6Kbps, upload 42.8Kbps
• Supports standard GSM 07.07,07.05 AT commands and extended commands Ai-Thinker
• Support GPS and AGPS
• 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

Package Includes:

• 1 x Wireless Module A7 GSM GPRS GPS

Specifications: