LED_Matrix-XD.html

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
<title>LED Matrix - XD</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<script src="https://webduino.io/components/webduino-js/dist/webduino-all.min.js"></script>
<script src="https://blockly.webduino.io/webduino-blockly.js"></script>
<script src="https://blockly.webduino.io/lib/runtime.min.js"></script>
</head>

<body>
<h1>利用 LED 點矩陣 顯示「XD」</h1>
<script>
var matrix;

boardReady({device: 'wa8w'}, board => {
    board.systemReset();
    board.samplingInterval = 20;
    matrix = getMax7219(board, 2, 3, 4);
    matrix.animateStop();
    matrix.on("0000000000000000");
    matrix.on("316aaaa4a4aa6a31");  // XD
});
</script>
</body>