aggiunta parte rele

arduino/rele/rele.ino

@@ -0,0 +1,55 @@
+#include <SoftwareSerial.h>
+#define RELAY1  8
+
+SoftwareSerial mySerial(4, 2); // RX, TX
+
+String command = ""; // Stores response of the HC-06 Bluetooth device
+char blueToothVal;           //value sent over via bluetooth
+
+
+void setup() {
+  // Open serial communications:
+  Serial.begin(9600);
+  Serial.println("Type AT commands!");
+  
+  // The HC-06 defaults to 9600 according to the datasheet.
+  mySerial.begin(9600);
+  pinMode(13,OUTPUT);
+  pinMode(RELAY1, OUTPUT);  
+}
+
+void loop() {
+  // Read device output if available.
+  //if (mySerial.available()) {
+  //  while(mySerial.available()) { // While there is more to be read, keep reading.
+  //    command += (char)mySerial.read();
+  //  }
+    
+  //  Serial.println(command);
+  //  command = ""; // No repeats
+  //
+  //}
+  
+  // Read user input if available.
+  if (mySerial.available()){
+    //delay(10); // The delay is necessary to get this working!
+    //mySerial.write(Serial.read());
+     blueToothVal=(char)mySerial.read(); //read it
+  }
+  if (blueToothVal=='n')
+  {//if value from bluetooth serial is n
+    digitalWrite(13,HIGH);            //switch on LED
+    digitalWrite(RELAY1,LOW); 
+    mySerial.write('n');
+    blueToothVal=' ';
+  }
+  else if (blueToothVal=='f')
+  {//if value from bluetooth serial is n
+    digitalWrite(13,LOW);             //turn off LED
+    digitalWrite(RELAY1,HIGH);  
+    
+    mySerial.write('f');
+    blueToothVal=' ';
+  }
+  delay(1000);
+}