SIM 900 GSM/GPRS SHIELD FOR ARDUINO

 IComsat is a GSM/GPRS shield for Arduino and based on  the SIM900 Quad-band GSM/GPRS module. It is controlled via AT commands  and fully compatible with Arduino.

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Features

• Quad-Band 850/ 900/ 1800/ 1900 MHz
• 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 (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands)
• Low power consumption: 1.5mA(sleep mode)
• Operation temperature: -40°C to +85 °C