Geeetech SIMCOM SIM900 Quad-band GPRS GSM Development Board kits,UNO R3 & LCD16x2 Compatible with Arduino

The GPRS Shield is based on SIM900 module from SIMCOM and compatible with Arduino and its clones. The GPRS Shield provides you a way to communicate using the GSM cell phone network. The shield allows you to achieve SMS, MMS, GPRS and Audio via UART by sending AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands). The shield also has the 12 GPIOs, 2 PWMs and an ADC of the SIM900 module(They are all 2V8 logic) present onboard.

Features:
Quad-Band 850 / 900/ 1800 / 1900 MHz - would work on GSM networks in all countries across the world.
GPRS multi-slot class 10/8
GPRS mobile station class B
Compliant to GSM phase 2/2+
Class 4 (2 W @ 850 / 900 MHz)
Class 1 (1 W @ 1800 / 1900MHz)
Control via AT commands - Standard Commands: GSM 07.07 & 07.05 | Enhanced Commands: SIMCOM AT Commands
Short Message Service - so that you can send small amounts of data over the network (ASCII or raw hexadecimal)
Embedded TCP/UDP stack - allows you to upload data to a web server
RTC supported
Selectable serial port
Speaker and Headphone jacks
Low power consumption - 1.5mA(sleep mode)
Industrial Temperature Range - -40°C to +85 °C

Package List:
1 x Iduino UNO R3 Board
1 x Quad-band GPRS Development Board
1 x LCD 1602 display
1 x USB Cable 2.0
3 x 2pin Male to Female wires
3 x 3pin Female to Female wires
3 x 4pin Female to Female wires