This is a Camera GPRS/GSM Shield, which is use the newest A6C module , A6C module is not only have GSM/GPRS function but also can take picture.It supports GSM/GPRS Quad-Band（850、9001800/1900） network. Also, it supports voice calls,SMS messages,GPRS data service and take picture by software .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.
Cautions: Make sure your SIM card is unlocked. The product is provided as is without an insulating enclosure. Please observe ESD precautions specially in dry (low humidity) weather. It just supports baud rate 115200bps.
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
Camera pixels: 30 millions
Support 2G/3G/4G 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 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
GPRS mobile station: Class B
GPRS multi-slot: 12, 1 to 12 may be configured
Quad-band: 850/900/1800/1900 MHz
Compatible with GSM Phase 2/2 +: Class 4 (2W @ 850/900 MHz) Class 1 (1W @ 1800 / 1900MHz)