Description

A7 GSM GPRS GPS 3 In 1 Module supports GSM/GPRS Quad-Band( 850/900/1800/190) 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.

Features :  

• Support the GSM / GPRS four bands, including 850,900,1800,1900 MHZ
• GPRS Class 10
•  Support Voice Message voice calls
•  Support Voice Message 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
• Support Voice Message  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
• SMT 42 PIN
• Power supply: DC 5V – 9V

Package Includes:

1 x A7 GSM GPRS GPS 3 In 1 Module

Images are for representation purpose only actual product may differ from actual product.