ECG en Arduino

Se programar en arduino...... pero en YT aprendí a hacer un ECG...........

Ref. de youtube:

/*
//What is an analogical read: http://www.arduino.cc/en/Tutorial/AnalogReadSerial
*/References from youtube, ECG with Arduino:
//https://www.youtube.com/watch?reload=9&v=9Si4efa434U
//https://www.youtube.com/watch?v=xySBTU_9vGo

int L0Mas =11;
int L0Menos = 10;
int Senal =A0;

// the setup routine runs once when you press reset:
void setup() {

  // initialize serial communication at 9600 bits per second:
  Serial.begin(9600);
pinMode(L0Mas, INPUT);
pinMode(L0Menos,INPUT);

}

// the loop routine runs over and over again forever:
void loop() {
  if ((digitalRead(L0Mas)==1) || (digitalRead(L0Menos)==1)){
  Serial.println('!');
  }
  else{
    Serial.println(analogRead(A0));
  // read the input on analog pin 0:
  //int sensorValue = analogRead(A0);
  // print out the value you read:
   // int sensorValue1 = digitalRead(11);
    // int sensorValue2 = digitalRead(12);
  //Serial.println(sensorValue+sensorValue1+sensorValue2);
//  delay(1);        // delay in between reads for stability
//https://www.youtube.com/watch?reload=9&v=9Si4efa434U
//Serial.println(1024/2);
  }
  delay(1);
  }

///

Encriptación de disco

Con Bitlocker para windows o luks https://launchpad.net/ecryptfs


Ref: https://www.cyberciti.biz/hardware/howto-linux-hard-disk-encryption-with-luks-cryptsetup-command/

Programa para hacer diseño gráfico o animaciones

Pencil 2D https://www.pencil2d.org/download/

OpenToonz https://opentoonz.github.io/e/download/opentoonz.html

problema con un picture box en Visual Basic

Problema con un picture box en visual basic y arduino............

Aprendiendo a unir VB con arduino me tope con este video https://www.youtube.com/watch?v=0PYCXe94u3k , lo práctique pero  hay algo que no me funciona.... estoy abierta a sugerencias.

Public Class Form1

    Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load

        SerialPort1.PortName = "COM3"

        If SerialPort1.IsOpen Then

        Else

            Try

            Catch ex As Exception

                SerialPort1.Open()

            End Try

            Timer1.Start()

            Button1.Enabled = False

            Button2.Enabled = True

        End If

    End Sub

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

        Dim data As Object

        data = SerialPort1.ReadExisting().ToString()

        PictureBox1.String(data)  '''''''''aquiii es donde no se furula

    End Sub

End Class