user100558

Member since May 2019 • Last active Jul 2019

2 conversations
5 comments

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Connection with Espruino

@user100558 started
- 7 comments
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@Robin replied
Connection with Espruino

in Electronics • 5 years, 6 months
Hi Ollie, thanks for you answer. Yes, my note was connected to the puck. However, I still not figure out how to use the functions to handle the puck features.

I know that I have to use Puck.write and describe the function that I wanna use in the puck and than the callback. However, I cant for example call 'Puck.on('mag',function(xyv) {' using write. Can I? I saw in examples on internet connecting through IDE that the pages call the functions of puck directly. Like

var on = false; setInterval(function() { on = !on; LED1.write(on); }, 500);

How I can use javascript like that in my code? Can I?

Thanks Again

Connection with Espruino

in Electronics • 5 years, 6 months

Hi Guys,

I was having issues to connect with the espruino, but I was using the wrong code. So, I got how it works create my code, but now I'm receiving a return that my bluetooth is disconnected after connect. It is too weird. Do you know why?
Follow below my code and the response in chrome

Code:

$scope.btnstatus = function(action) {
        var connection;
        if(action == 'on') {
            
            Puck.write('LED1.set();\n',function(callback) {
                console.log(callback);
                Puck.write('Puck.getBatteryPercentage();\n',function(baterry) {
                    console.log(callback);
                    initMap();
                })
            });
        }
        else {
            Puck.write('LED1.reset();\n',function() {
                Puck.write('Puck.magOff();\n',function() {

                })
            });
        }
    };

Response:

Web Bluetooth is experimental on this platform. See https://github.com/WebBluetoothCG/web-bluetooth/blob/gh-pages/implementation-status.md
puck.js:318 <BLE> Device Name:       Puck.js f0b5
puck.js:318 <BLE> Device ID:         vtZGyU35qoD8K6UJmjRSEg==
puck.js:318 <BLE> Connected
puck.js:318 <BLE> Disconnected (gattserverdisconnected)

Connection to the device

in JavaScript • 5 years, 6 months

Thanks so much....I totally understand my mistakes.
Connection to the device

@user100558 started
- 7 comments
- 3,353 views
@user100558 replied

Connection to the device

in JavaScript • 5 years, 6 months

Hi Guys, sorry for my mistake and didn't place the code.

I'm using cordova with angular v 1.*.

Follow:

my head

<!DOCTYPE html> <html>
    <head>
        <!--
        Customize this policy to fit your own app's needs. For more guidance, see:
            https://github.com/apache/cordova-plugin-whitelist/blob/master/README.md#content-security-policy
        Some notes:
            * gap: is required only on iOS (when using UIWebView) and is needed for JS->native communication
            * https://ssl.gstatic.com is required only on Android and is needed for TalkBack to function properly
            * Disables use of inline scripts in order to mitigate risk of XSS vulnerabilities. To change this:
                * Enable inline JS: add 'unsafe-inline' to default-src
        -->
        <meta name="format-detection" content="telephone=no">
        <meta name="msapplication-tap-highlight" content="no">
        <meta name="viewport" content="user-scalable=no, initial-scale=1, maximum-scale=1, minimum-scale=1, width=device-width">
        <link rel="stylesheet" type="text/css" href="js/bootstrap/css/bootstrap.min.css">
        <link rel="stylesheet" href="css/angular-material.min.css">
        <link rel="stylesheet" type="text/css" href="css/index.css">
        <link rel="stylesheet" type="text/css" href="css/specialinputs.css">
        <script type="text/javascript" src="js/jquery-2.2.1.min.js"></script>
        <script type="text/javascript" src="js/bootstrap/js/bootstrap.min.js"></script>
        <script src="js/angular.js"></script>
        <script src="js/angular-route.js"></script>
        <script src="js/angular-animate.js"></script>
        <script src="js/angular-aria.min.js"></script>
        <script src="js/angular-messages.min.js"></script>
        <script src="js/angular-material.min.js"></script>
        <script src="https://www.puck-js.com/puck.js"></script>
        <script src="https://maps.googleapis.com/maps/api/js?key=AIzaSyDKO91w7TH8iP4MN1ziQT0BOqjsWtJtpqk&libraries=places,drawing,geometry" async defer></script>
        <title>Myspot</title>

Then, my code in the angular file.

scope.btnstatus = function(action) {
        if(action == 'on') {
            Puck.write('LED1.set();\n',function() {
            alert(Puck.getBatteryPercentage());
            initMap();
            });
        }
        else {
            Puck.write('LED1.reset();\n',function() {
                //Puck.magOff();
            });
        }
    };

    $scope.magOn = function() {
        Puck.magOn();
        Puck.on('mag', function(xyz) {
            console.log(xyz);
        });
    }

Connection to the device

in JavaScript • 5 years, 6 months

Hi,

I create and small app using angular to connect to the device. It was working to test the LED. However, when I send the command Puck.mag it is getting the error that the function doesnt exit.

Should I import any other library than puck.js?

I'm not understand why this error.

Thanks

user100558

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