Category Archives: MMS

Updated GPS & Battery commands for Sim808 / FONA Shield. Also works for LoNet Sim808

Enable Charging Function  It is recommended to execute this process when first time to use the module. In the Serial Monitor columns of following tables, input of AT commands are in back, module returns values are in orange. Serial...
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Send MMS From Serial Port on Raspberry Pi

IF ANY COMMAND BELOW DOES NOT WORK CORRECTLY ADD A  Semicolon ‘ ; ‘   In order to establish the PPP connection: AT+CGDCONT? This should respond with the context you are on. This means you are ready to attach/connect. AT+CGATT=1...
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