SIM900 850/900/1800/1900 MHz GPRS/GSM Development Board Module Kit for Arduino

Description

-- 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.