Hi,, I read most members post for 3G/GPRS and I did as they suggest to solve and run the GET request on 3G/GPRS but it does not work with me!!! So, can one assist me to find where are the error in above code.....?

#include "DHT.h"

#define DHTTYPE DHT11 // DHT 11 is the type of sensor that I used

// sensors pins of the room#1
#define temhum1 A15 //analog
#define lig1 A8 //analog
#define mot1 35
#define doo1 A5 //analog
#define vib1 33
//=====================================
// sensors pins of the room#2
#define temhum2 2 //digital
#define lig2 A9 //analog
#define mot2 43
#define doo2 A4 //analog
#define vib2 39
//=====================================
// sensors pins of the room#3
#define temhum3 3 //digital
#define lig3 A10 //analog
#define mot3 34
#define doo3 A3 //analog
#define vib3 30
//=====================================

char data[1024];
int data_size;
int led = 13;
int onModulePin = 2; // the pin to switch on the module (without press on button)

int x = 0;

char server[ ]="server21.000webhost.com"; //Altrevista
char port[ ]="80";

// sensors variable of the room#1
float temp1;
float humi1;
int light1;
int motion1;
int door1;
int vibr1;
//=====================================
// sensors variable of the room#2
float temp2;
float humi2;
int light2;
int motion2;
int door2;
int vibr2;
//=====================================
// sensors of the room#3
float temp3;
float humi3;
int light3;
int motion3;
int door3;
int vibr3;
//=====================================

int vibsensorValue1;
int vibsensorValue2;
int vibsensorValue3;

DHT dht3(temhum2, DHTTYPE);
DHT dht2(temhum3, DHTTYPE);

void switchModule(){
digitalWrite(onModulePin,HIGH);
delay(2000);
digitalWrite(onModulePin,LOW);
}

void setup(){

Serial.begin(115200); // UART baud rate
delay(2000);
pinMode(led, OUTPUT);
pinMode(onModulePin, OUTPUT);

pinMode(temhum1, INPUT);
pinMode(temhum2, INPUT);
pinMode(temhum3, INPUT);
pinMode(lig1, INPUT);
pinMode(lig2, INPUT);
pinMode(lig3, INPUT);
pinMode(mot1, INPUT);
pinMode(mot2, INPUT);
pinMode(mot3, INPUT);
pinMode(doo1, INPUT);
pinMode(doo2, INPUT);
pinMode(doo3, INPUT);
pinMode(vib1, INPUT);
pinMode(vib2, INPUT);
pinMode(vib3, INPUT);

dht3.begin(); // temp. & humi. sensor at room#3 read
dht2.begin(); // temp. & humi. sensor at room#2 read

sensorsValues(); // get the sensors status

switchModule(); // switches the module ON

for (int i=0;i< 5;i++)
{
Serial.print("Countdown: ");
Serial.print(i);Serial.println("-->");
delay(5000);
}

Serial.println("AT+CGSOCKCONT=1,\"IP\",\"wap.fido.ca\""); //internet.fido.ca // Fido-core-appl1.apn
Serial.flush();
while(Serial.read()!='K');

}

void loop()
{

Serial.print("AT+CHTTPACT=\""); //Connects with the HTTP server
Serial.print(server);
Serial.print("\",");
Serial.println(port);
Serial.flush();

sensorsValues(); // get the sensors status

x=0;
do{
while(Serial.available()==0);
data[x]=Serial.read();
x++;
}while(!(data[x-1]=='T'&&data[x-2]=='S')); //waits for response "REQUEST"

Serial.print("GET /updateCurrentStatus.php?");
Serial.print("temp1=");Serial.print(temp1);
Serial.print("&humi1=");Serial.print(humi1);
Serial.print("&light1=");Serial.print(light1);
Serial.print("&movement1=");Serial.print(motion1);
Serial.print("&temp2=");Serial.print(temp2);
Serial.print("&humi2=");Serial.print(humi2);
Serial.print("&light2=");Serial.print(light2);
Serial.print("&movement2=");Serial.print(motion2);
Serial.print("&temp3=");Serial.print(temp3);
Serial.print("&humi3=");Serial.print(humi3);
Serial.print("&light3=");Serial.print(light3);
Serial.print("&movement3=");Serial.print(motion3);
Serial.println(" HTTP/1.1");

Serial.println("Host: aljarous.comze.com");
Serial.println("Content-Length: 0");

Serial.write(0x0D);
Serial.write(0x0A);
Serial.write(0x0D);
Serial.write(0x0A);
Serial.write(0x1A); //sends ++

while(Serial.read()!='K');
while(Serial.read()!=' ');

do{
while(Serial.available()==0);
data[x]=Serial.read();
x++;
}while(!(data[x-1]=='/'&&data[x-2]=='<')); //Program stops at first occurence of "</"

Serial.println(data);

while(1);

}

void sensorsValues()
{

// the Arduino will read all sensors status then assigne them to its variable

vibsensorValue1 = digitalRead(vib1); // variable to store the value coming from the sensor
vibsensorValue2 = digitalRead(vib2); // variable to store the value coming from the sensor
vibsensorValue3 = digitalRead(vib3); // variable to store the value coming from the sensor

int i;
for(i=1 ; i<4 ; i++)
{

readTempHumi(i);
readDoor(i);
readVib(i);
readMotion(i);
readLight(i);

}
}

Regards
aljarous

Hello aljarous,

I think you have a problem in mixing different codes.

You should investigate our codes/library and posts, and modify it to adapt to your project.

If the community knows how to help you with the project we will be glad to hear about it.

Regards.