thegecko
diff --git a/‎.gitignore
+2-4 b/‎.gitignore
+2-4
diff --git a/‎.npmignore
+1-1 b/‎.npmignore
+1-1
diff --git a/‎circle.yml
+2-2 b/‎circle.yml
+2-2
diff --git a/‎examples/index.html
+8-10 b/‎examples/index.html
+8-10
diff --git a/‎gulpfile.js
-119 b/‎gulpfile.js
-119
@@ -1,10 +1,8 @@
 .DS_Store
 .vscode
+.rpt2_cache
 node_modules
-bundles
-lib
+dist
 types
 docs
 npm-debug.log
-server.js
-cert
@@ -1,10 +1,10 @@
 .DS_Store
 .vscode
+.rpt2_cache
 docs-theme
 hex
 node_modules
 .gitignore
 circle.yml
 index.html
 npm-debug.log
-server.js
@@ -7,7 +7,7 @@ jobs:
     steps:
       - checkout
       - run: npm install
-      - run: npm run gulp
+      - run: npm run build
       - persist_to_workspace:
           root: ../
           paths:
@@ -22,7 +22,7 @@ jobs:
       - run: mkdir ~/.ssh/ && echo -e "Host github.com\n\tStrictHostKeyChecking no\n" > ~/.ssh/config
       - run: git config --global user.name thegecko
       - run: git config --global user.email [email protected]
-      - run: git add --force bundles lib types docs
+      - run: git add --force dist types docs
       - run: git stash save
       - run: git checkout gh-pages
       - run: git merge master --no-commit
 
@@ -1,7 +1,7 @@
 <html>
     <head>
         <title>micro:bit</title>
-        <script type="text/javascript" src="../bundles/microbit.bundle.js"></script>
+        <script type="text/javascript" src="../dist/microbit.umd.js"></script>
     </head>
     <body>
         <button id="find">find</button>
@@ -10,14 +10,14 @@
                 const device = await microbit.requestMicrobit(window.navigator.bluetooth);
                 if (device) {
                     const services = await microbit.getServices(device);
-/*
+
                     if (services.deviceInformationService) {
                         console.log(await services.deviceInformationService.readDeviceInformation());
                     }
 
                     if (services.ledService) {
                         await services.ledService.setScrollingDelay(50);
-                        await services.ledService.writeText("Web BLE");
+                        // await services.ledService.writeText("Web BLE");
                         await services.ledService.setMatrixState([
                             [1, 0, 1, 0, 0],
                             [1, 1, 1, 1, 1],
@@ -45,17 +45,15 @@
                         const accelerometerHandler = data => console.log(data.detail);
                         services.accelerometerService.addEventListener("accelerometerdatachanged", accelerometerHandler);
                     }
-*/
+
                     if (services.magnetometerService) {
-                        const magnetometerHandler = data => console.log(data.detail);
-                        services.magnetometerService.addEventListener("magnetometercalibrationchanged", magnetometerHandler);
-                        await services.magnetometerService.calibrate();
+                        // await services.magnetometerService.calibrate();
                         // await services.magnetometerService.setMagnetometerPeriod(100);
-                        /*
-                        console.log(await services.magnetometerService.getMagnetometerPeriod());
+                        // console.log(await services.magnetometerService.getMagnetometerPeriod());
+                        const magnetometerHandler = data => console.log(data.detail);
                         services.magnetometerService.addEventListener("magnetometerdatachanged", magnetometerHandler);
                         services.magnetometerService.addEventListener("magnetometerbearingchanged", magnetometerHandler);
-                        */
+                        services.magnetometerService.addEventListener("magnetometercalibrationchanged", magnetometerHandler);
                     }
                 }
             }