microprocessor X86

 

DIGI-POTS(Digital potentiometer)

 

Mosfet sinhala,MOSFET sinhala

 

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Build Music instrument with PC

 

Build Music instrument with PC

Build Music instrument with PC Programm By  Visual Basic And Arduino

Public Class Form1

 

  Private Sub bttcon_Click(sender As Object, e As EventArgs) Handles bttcon.Click

        SerialPort1.BaudRate = cmbband.SelectedItem

        SerialPort1.PortName = cmbport.SelectedItem

        SerialPort1.Open()

        Timer1.Start()

   End Sub

    Private Sub BTTdiscon_Click(sender As Object, e As EventArgs) Handles BTTdiscon.Click

        SerialPort1.Close()

        Timer1.Stop()

   End Sub

    Private Sub Timer1_Tick(sender As Object, e As EventArgs) Handles Timer1.Tick

        Dim sp As String

        Dim spda As Double = 0

        Dim i As String = SerialPort1.ReadExisting

        Label1.Text = i.ToString

        sp = Val(Label1.Text)

        Select Case sp

            Case Is = 1

                My.Computer.Audio.Play(My.Resources.kik, AudioPlayMode.Background)

            Case Is = 2

                My.Computer.Audio.Play(My.Resources.sn, AudioPlayMode.Background)

            Case Is = 3

                My.Computer.Audio.Play(My.Resources.hh, AudioPlayMode.Background)

            Case Is = 4

                My.Computer.Audio.Play(My.Resources.tom, AudioPlayMode.Background)

        End Select

    End Sub

End Class

 const int buttonPin1 = 2;

const int buttonPin2 = 3;

const int buttonPin3 = 4;

const int buttonPin4 = 5;

int buttonState1 = 0;        

int buttonState2 = 0;

int buttonState3 = 0;

int buttonState4 = 0;

int bbb=0;

void setup() {

 pinMode(buttonPin1, INPUT);

  pinMode(buttonPin2, INPUT);

  pinMode(buttonPin3, INPUT);

  pinMode(buttonPin4, INPUT);

  Serial.begin(9600);

}

void loop() {

  buttonState1 = digitalRead(buttonPin1);

  buttonState2 = digitalRead(buttonPin2);

  buttonState3= digitalRead(buttonPin3);

  buttonState4 = digitalRead(buttonPin4);

  if (buttonState1 == HIGH) {

  Serial.write("1");

     delay(250);

  } else if (buttonState2 == HIGH){

Serial.write("2");

    delay(250);

  }else if (buttonState3 == HIGH){

    Serial.write("3");

    delay(250);

 

 }else if (buttonState4 == HIGH){

    Serial.write("4");

    delay(250);

  }

}

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