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SIM908Client

SIM908 Simple Client to control GPS and GPRS modes of DFRobot GPS/GPRS/GSM Module V3.0

Usage

Import SIM908Client to your Arduino porject and:

  • Create a SIM908Client

    SIM908Client simClient(0,1,5,4,3);

  • Setup your client

    //starting client with baud rate 9600
simClient.begin(9600);

//starting GPS module
simClient.startGPS();

//attaching GPRS network and creating a web connection
simClient.attach(apn,usr,psw);

    After this you will be able to use gps location and internet, if you provide valid values for apn, usr and psw.

  • call getGPS to retrieve location

  //get current location
  simClient.getGPS();
  • Follow the provided example to use MQTT over the provided internet connection, and to send location over the socket.

Note: the example shows only the client side of the MQTT conn. We used a configured Mosquitto Broker to provide the infrastructure to interconnect multiple clients. The SisAFA project provides a more complete example about configuring a Broker and creating a mobile app to retrieve location info via MQTT.

Contributing

If you want to contribute to this project:

  • Report bugs and errors
  • Ask for enhancements
  • Create issues and pull requests
  • Tell other people about this library