SIM800 GSM/GPRS/Bluetooth Serial & TTL Modem Product ID: 1128 Sim800A Break out board has on Board Bluetooth Antenna and works same like sim900a with extra features like on board Bluetooth. On Board Power regulator, works on 12V 2A DC Power Switch, Reset Switch, Power LED Ring LED Network LED UART Serial DB9 Connector TTL Pins And external Interfacing Pins. On board TTL pins can be used to interface with the microcontrollers.
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Balmatta, Mangalore, Karnataka