SKU:TEL0051 with Arduino Uno not send message

system · August 7, 2014, 3:41pm

Hello

I am new to developing with Arduino,
But I'm doing a project for a university course,

I need to capture the current location and sends it via sms.

For this, I bought a GPS / GPRS / GSM Shield V3.0 (SKU: TEL0051) shield and an Arduino Uno.

I'm powering the Arduino with USB and a 9V supply

I used the examples described in GPS_GPRS_GSM_Module_V3.0__SKU_TEL0051_-DFRobot

But I could not send sms or make calls.
DFRobot lights are on and the Serial Monitor can monitor the correct commands

Anyone know a solution?
Or problem that may be causing this?

Thanks

system · August 11, 2014, 10:45pm

Someone help me?

Sorry for the poor quality of pictures.

Jshield · August 20, 2014, 5:52am

github.com

DFRobot/GPS-GPRS-GSM-Shield-V3.0/blob/master/geoLocator/Arduino /GPRS_GPS.ino


char aux_str[30];
char aux;

char latitude[15];
char longitude[15];

char inChar;
int index;
char inData[200];


void setup()
 {
   //Init the driver pins for GSM function
    pinMode(3,OUTPUT);
    pinMode(4,OUTPUT);
    pinMode(5,OUTPUT);
   //Output GSM Timing 
    digitalWrite(5,HIGH);

This file has been truncated. show original

gps is enabled through the gsm AT commands

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SKU:TEL0051 with Arduino Uno not send message

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