Servomotor_(SG90)/Servomotor_Turn.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>Servomotor Turn</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>
<style>
span {font-size: 20px;}
</style>
</head>

<body>
<span>數值：</span><span id="bar_value">90</span><br>
<span>拉霸：</span>
<input type="range" min="0" max="180" step="5" value="90" id="bar">

<script>
var servo;
var bar = document.getElementById("bar");
var bar_value = document.getElementById("bar_value");

boardReady({device: 'wa8w'}, board => {
    board.systemReset();
    board.samplingInterval = 20;
    servo = getServo(board, 11);

    bar.setAttribute("min",0);
    bar.setAttribute("max",180);
    bar.setAttribute("step",5);
    bar.setAttribute("value",90);
    bar.oninput = _value => {
        _value = bar.value;
        bar_value.innerHTML = _value;
        servo.angle = _value;
    };
});
</script>
</body>