An ASP.NET page that controls Arduino using USB to Serial connection. I use it to have the Arduino send an IR signal that turns my TV on/off. I use Amazon Echo to send a GET request to this page when I say "Alexa, turn on/off the TV"
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<%@ Page Language="C#" AutoEventWireup="true" %> | |
<%@Import Namespace="System.IO.Ports" %> | |
<script runat="server"> | |
protected void Page_Load(object sender, EventArgs e) | |
{ | |
using (SerialPort sp = new System.IO.Ports.SerialPort()) | |
{ | |
sp.PortName = "COM3"; | |
sp.BaudRate = 9600; | |
sp.Open(); | |
sp.Write("1"); | |
System.Threading.Thread.Sleep(100); | |
sp.Write("1"); | |
sp.Close(); | |
} | |
} | |
</script> | |
<html> | |
<body> | |
<h1>HI</h1> | |
<%=System.DateTime.Now %> | |
</body> | |
</html> | |
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<%@ Page Language="C#" AutoEventWireup="true" %>
<script runat="server"> protected void Page_Load(object sender, EventArgs e) { SerialPort sp = new System.IO.Ports.SerialPort(); sp.PortName = "COM3"; sp.BaudRate = 9600; sp.Open(); sp.Write("1"); System.Threading.Thread.Sleep(100); sp.Write("1"); // repeat, just in case. That's not the best way to do it but I didn't have time to investigate Samsung IR codes more. It's good enough. sp.Close(); } </script><%@import Namespace="System.IO.Ports" %>
HI
<%=System.DateTime.Now %>