Buenos Días Jóvenes,
Cordial saludo a continuación adjunto archivos que contienen:
- Programa en arduino para el manejo de tarjeta bluetooth
- App de android para el manejo de datos en bluetooth
- Código fuente de la app de android
- Código de manejo de la tarjeta bluetooth en arduino.
Código Arduino para control de Tarjeta Bluetooth
/* Upload this sketch into Seeeduino and press reset*/
#include <SoftwareSerial.h>
#include <Servo.h>
#define RxD 6
#define TxD 7
#define DEBUG_ENABLED 1
Servo myservo0;
Servo myservo1;
SoftwareSerial blueToothSerial(RxD,TxD);
void setup()
{
Serial.begin(9600);
pinMode(RxD, INPUT);
pinMode(TxD, OUTPUT);
myservo0.attach(2);
myservo1.attach(3);
Serial.println("Configuracion Bluetooth Comienza!");
setupBlueToothConnection();
myservo0.write(90);
myservo1.write(90);
delay(15);
}
void loop()
{
char recvChar;
while(1){
if(blueToothSerial.available()){//check if there's any data sent from the remote bluetooth shield
recvChar = blueToothSerial.read();
Serial.print(recvChar);
if ((recvChar & 0x0F)==0x04){
myservo0.write(0);
delay(15);
}else if ((recvChar & 0x0F)==0x08){
myservo0.write(180);
delay(15);
}else{
myservo0.write(90);
delay(15);
}
if ((recvChar & 0xF0)==0x10){
myservo1.write(180);
delay(15);
}else if ((recvChar & 0xF0)==0x20){
myservo1.write(10);
delay(15);
}
}
if(Serial.available()){//check if there's any data sent from the local serial terminal, you can add the other applications here
recvChar = Serial.read();
blueToothSerial.print(recvChar);
}
}
}
void setupBlueToothConnection()
{
blueToothSerial.begin(38400); //Set BluetoothBee BaudRate to default baud rate 38400
blueToothSerial.print("\r\n+STWMOD=0\r\n"); //set the bluetooth work in slave mode
blueToothSerial.print("\r\n+STNA=OkmadeArduino\r\n"); //set the bluetooth name Cambiar
blueToothSerial.print("\r\n+STOAUT=1\r\n"); // Permit Paired device to connect me
blueToothSerial.print("\r\n+STAUTO=0\r\n"); // Auto-connection should be forbidden here
blueToothSerial.print("\r\n +STPIN=0000\r\n");
delay(2000); // This delay is required.
blueToothSerial.print("\r\n+INQ=1\r\n"); //make the slave bluetooth inquirable
Serial.println("Configuracion Bluetooth Terminada!");
delay(2000); // This delay is required.
blueToothSerial.flush();
}
