^{_{GSM/GPRS Shield For Arduino with antenna:}}

The GPRS/GSM Shield provides you a way to use the GSM cell phone network to receive data from a remote location. The shield allows you to achieve this via any of the three methods:

• Short Message Service
• Audio
• GPRS Service

_{The GPRS Shield is compatible with all boards which have the same form factor (and pinout) as a standard Arduino Board. The GPRS Shield is configured and controlled via its UART using simple AT commands. Based on the SIM900 module from SIMCOM, the GPRS Shield is like a cell phone. Besides the communications features, the GPRS Shield has 12 GPIOs, 2 PWMs and an ADC.}

Features:

• ^{Based on SIMCom's SIM900 Module}
• ^{Quad-Band 850 / 900/ 1800 / 1900 MHz - would work on GSM networks in all countries across the world.}
• ^{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.}
• ^{Speaker and Headphone jacks - so that you can send DTMF signals or play recording like an answering machine.}
• ^{SIM Card holder and GSM Antenna - present onboard.}
• ^{12 GPIOs, 2 PWMs and an ADC (all 2.8 volt logic) - to augment your Arduino.}
• ^{Low power consumption - 1.5mA(sleep mode)}
• ^{Industrial Temperature Range - -40°C to +85 °C}

^{Please confirm Availability.}