22 lines
907 B
C++
22 lines
907 B
C++
//Edited by Eternal-plasma :)
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char Bt_read = 0; //Variable for storing Bluetooth recive
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void setup()
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{
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Serial.begin(9600); //Sets the data rate in bits per second (baud)
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pinMode(13, OUTPUT); //Sets digital pin 13 as output pin
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}
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void loop()
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{
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if(Serial.available() > 0) //if you can get data then......
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{
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Bt_read = Serial.read(); //Read the incoming data and store it into variable
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Serial.print(Bt_read); //Print Value of Incoming_value in Serial monitor
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Serial.print("\n"); //New line
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if(Bt_read == '1') //Checks whether value of Incoming_value is equal to 1
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digitalWrite(13, HIGH); //If value is 1 then LED turns ON
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else if(Bt_read == '0') //Checks whether value of Incoming_value is equal to 0
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digitalWrite(13, LOW); //If value is 0 then LED turns OFF
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}
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}
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