Edgebox-ESP-100 sample code compilation examples. (POWERED BY USERS)

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“LTE A7670G Initial Configuration”

--------------FOR VOID SETUP------------------------------

//Defining the Serial connection
#define SerialAT Serial2

void setup{

//Powering the LTE  
pinMode(16, OUTPUT);  
 digitalWrite(16, HIGH);

//Turn on the LTE
  pinMode(21, OUTPUT);  
  digitalWrite(21, HIGH);
  delay(1000);
  digitalWrite(21, LOW);

//Serial Config of LTE
  SerialAT.begin(115200,SERIAL_8N1,47,48);

//AT Configuration for connecting to a SIM operator, and work with SMS receiving data
SerialAT.println("AT+CFUN=1");  // Operacion FULL

  delay(1000);

  SerialAT.println("AT+CREG=1");  // registro de operador automatico

  delay(1000);

  SerialAT.println("AT+COPS=0");  // registro de operador automatico

  delay(1000);

  SerialAT.println("AT+CNMP=2");  // Uso de banda automatica

  delay(1000);

  SerialAT.println("AT+CMGF=1");  // sms modo texto desde incio

  delay(1000);

  //Borrar todos los sms

  SerialAT.println("AT+CNMI=1,2,0,0,0");  // modo de recibir sin guardar

  delay(1000);

  SerialAT.println("AT+CMGL=\"REC UNREAD\"");  // registro de operador automatico

  delay(1000);
}

--------EXAMPLE CODE OF WORK---------------------
//Study this code for SMS reception and control, change the variables or create it, for guide purpose

 void ALARMAS(){

  if(SerialAT.available()>0){

      // Serial buffer

      while(SerialAT.available()){

        incomingByte = SerialAT.read();

        buffer += incomingByte;

        }

       

        delay(10);

        buffer.toUpperCase(); // uppercase the message received

        Serial.print(buffer);

        //flagDel=1;

      }

    ///////////////////////LADO MOTOR ALARMAS///////////////////////////////////////////

      if(buffer.indexOf("CPDCLM1")>-1){ //LMFL = Fallo en lado motor de tornillo

        digitalWrite(DO0, HIGH);  // ROJO LADO MOTOR

        digitalWrite(DO2, HIGH);  // SEMAFORO Y SIRENA

        delay(1000);

        //flagDel=1;

      }

      if(buffer.indexOf("CPDCLM0")>-1){ //LMOK = Lado motor de tornillo OK

        digitalWrite(DO0, LOW);  // Set CH2 to low (0V)

        digitalWrite(DO2, LOW);  // Set CH2 to low (0V)

        delay(1000);

      }

    ///////////////////////LADO LIBRE ALARMAS///////////////////////////////////////////

      if(buffer.indexOf("CPDCLL1")>-1){ //LMFL = Fallo en lado motor de tornillo

        digitalWrite(DO1, HIGH);  // Set CH2 to low (0V)

        digitalWrite(DO2, HIGH);  // Set CH2 to low (0V)

        delay(1000);

        //flagDel=1;

      }

      if(buffer.indexOf("CPDCLL0")>-1){ //LMOK = Lado motor de tornillo OK

        digitalWrite(DO1, LOW);  // Set CH2 to low (0V)

        digitalWrite(DO2, LOW);  // Set CH2 to low (0V)

        delay(1000);

      }

    ///////////////////////SEMAFORO SOLO///////////////////////////////////////////

      if(buffer.indexOf("CPDCSM1")>-1){ //LMFL = Fallo en lado motor de tornillo

        digitalWrite(DO2, HIGH);  // Set CH2 to low (0V)

        delay(1000);

        //flagDel=1;

      }

      if(buffer.indexOf("CPDCSM0")>-1){ //LMOK = Lado motor de tornillo OK

        digitalWrite(DO2, LOW);  // Set CH2 to low (0V)

        delay(1000);

      }

    //////////////////////////////////////////////////////////////////////////////

      if(buffer.indexOf("+CREG: 3")>-1){ //VUELVE A TRATAR DE REGISTRAR CONEXION

        SerialAT.println("AT+CREG=1");

        delay(1000);

      }      

      if(buffer.indexOf("+CREG: 2")>-1){ //VUELVE A TRATAR DE REGISTRAR CONEXION

        SerialAT.println("AT+CREG=1");

        delay(1000);

      }

      if(buffer.indexOf("+CMS ERROR: 500")>-1){ //EN CASO DE ERROR 500 (SIM FUERA) PARPADEA,   OCUPA SIM Y REINICIO

        digitalWrite(DO0, HIGH);  // Set CH2 to low (0V)

        digitalWrite(DO1, HIGH);

        delay(1000);

        digitalWrite(DO0, LOW);  // Set CH2 to low (0V)

        digitalWrite(DO1, LOW);

        delay(1000);

        digitalWrite(DO0, HIGH);  // Set CH2 to low (0V)

        digitalWrite(DO1, HIGH);

        delay(1000);

        digitalWrite(DO0, LOW);  // Set CH2 to low (0V)

        digitalWrite(DO1, LOW);

        delay(1000);

        digitalWrite(DO0, HIGH);  // Set CH2 to low (0V)

        digitalWrite(DO1, HIGH);

        delay(1000);

        digitalWrite(DO0, LOW);  // Set CH2 to low (0V)

        digitalWrite(DO1, LOW);

        delay(1000);

      }

  buffer=""; //Limpia el buffer para evitar ciclado de ram

 }
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