将数据从Arduino发送到ASP.NET [英] Send Data From Arduino to ASP.NET

问题描述

请帮助我，

我在asp.net中从c＃到javascript的可靠调用有问题。

如何执行Arduino uno的实时检索没有wifi shileld通过C＃然后传递给将在网络上显示的javascript。其中传输的数据值得连续0和1。



例如：



Arduino代码：

void setup（）{

/ /初始化数字引脚作为输出。



}



void loop（）{

Serial.write（1）;

delay（1000 ）;

Serial.write（0）;

延迟（1000）;

}

< br $>


C＃代码

public String msg;

public void DataReceivedHandler（object sender，SerialDataReceivedEventArgs e）{

SerialPort sp =（SerialPort）发送者;

indata string = sp.ReadExisting（）;



msg = indata;





}



Javascript code

SaySomethingToUnity函数（ ）{

a =< ％= msg％>

alert（a）;

u.getUnity（）。 SendMessage（主要摄像头，note_c，a）;



}

Please help me ,
I have a problem regarding valiable calling from c # to javascript in asp.net .
how to perform real-time retrieval of Arduino uno without wifi shileld through C # then passed to the javascript that will be displayed on the web . where the transmitted data is worth " 0 " and " 1 " continuously.

for example :

Arduino code :
void setup ( ) {
  / / Initialize the digital pin as an output .
      
}

void loop ( ) {
  Serial.write ( " 1 " ) ;
  delay (1000 ) ;
 Serial.write ( " 0 " ) ;
  delay (1000 ) ;
}


C # Code
 public String msg ;
 public void DataReceivedHandler ( object sender , SerialDataReceivedEventArgs e ) {
            SerialPort sp = ( SerialPort ) sender ;
            indata string = sp.ReadExisting ( ) ;

            msg = indata ;

           
        }

Javascript code
 SaySomethingToUnity function ( ) {
                 a = < % = msg % >
                 alert ( a) ;
                 u.getUnity ( ) . SendMessage ( " Main Camera " , " note_c " , a) ;
                      
             }

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