サーボモータを動かす

obnizサーボモータ制御<br />
<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
<script src="https://unpkg.com/obniz@3.x/obniz.js" crossorigin="anonymous" ></script>
obniz ID:<input type="text" id="oid" style="width: 100px;"><br />
<button onClick="init();">実行</button><br />
<input id="slider" type="range"  min="0" max="180" /><br />
0ーーー90ーーー180
<script>
var obniz;
var servo;
function init() {
    obniz = new Obniz($("#oid").val());
    obniz.onconnect = async function () {
        servo = obniz.wired("ServoMotor", {gnd:0, vcc:1, signal:2});
        setInterval(function() {
            main();
        }, 200);
    };
}
async function main() {
    await servo.angle($("#slider").val())
}
</script>