All services and controllers are implemented.

res/app/device-control/device-control-controller.js

@@ -0,0 +1,11 @@
+module.exports = function DeviceControlCtrl($scope, $routeParams, DeviceService, ControlService) {
+  $scope.device = null
+  $scope.control = null
+
+  $scope.promiseOfDevice = DeviceService.get($routeParams.serial)
+    .then(function (device) {
+      $scope.device = device
+      $scope.control = ControlService.forChannel(device.channel)
+      return device
+    })
+}