Untitled

<!DOCTYPE html>
<html>
<head>
    <title>LED Controller</title>
    <script>
        var socket = new WebSocket('ws://localhost:8765');

        socket.onopen = function(event) {
            console.log('Connected to WebSocket server');
        };

        socket.onmessage = function(event) {
            console.log('Received: ' + event.data);
        };

        socket.onerror = function(error) {
            console.log('WebSocket Error: ' + error);
        };

        function toggleLED(ledNumber) {
            if (socket.readyState === WebSocket.OPEN) {
                socket.send('LED' + ledNumber);
            }
        }
    </script>
</head>
<body>
    <h1>LED Controller</h1>
    <button onclick="toggleLED(1)">Toggle LED 1</button>
    <button onclick="toggleLED(2)">Toggle LED 2</button>
    <button onclick="toggleLED(3)">Toggle LED 3</button>
</body>
</html>
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