diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 897d6fb..51835e2 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -3,24 +3,16 @@
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       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/cbpi/api/sensor.py" beforeDir="false" afterPath="$PROJECT_DIR$/cbpi/api/sensor.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/cbpi/cli.py" beforeDir="false" afterPath="$PROJECT_DIR$/cbpi/cli.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/cbpi/controller/plugin_controller.py" beforeDir="false" afterPath="$PROJECT_DIR$/cbpi/controller/plugin_controller.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/cbpi/controller/step_controller.py" beforeDir="false" afterPath="$PROJECT_DIR$/cbpi/controller/step_controller.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/cbpi/controller/system_controller.py" beforeDir="false" afterPath="$PROJECT_DIR$/cbpi/controller/system_controller.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/cbpi/controller/job_controller.py" beforeDir="false" afterPath="$PROJECT_DIR$/cbpi/controller/job_controller.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/cbpi/controller/log_file_controller.py" beforeDir="false" afterPath="$PROJECT_DIR$/cbpi/controller/log_file_controller.py" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/cbpi/craftbeerpi.py" beforeDir="false" afterPath="$PROJECT_DIR$/cbpi/craftbeerpi.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/cbpi/extension/dummyactor/config.yaml" beforeDir="false" afterPath="$PROJECT_DIR$/cbpi/extension/dummyactor/config.yaml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/cbpi/extension/dummylogic/config.yaml" beforeDir="false" afterPath="$PROJECT_DIR$/cbpi/extension/dummylogic/config.yaml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/cbpi/extension/dummysensor/config.yaml" beforeDir="false" afterPath="$PROJECT_DIR$/cbpi/extension/dummysensor/config.yaml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/cbpi/extension/dummystep/config.yaml" beforeDir="false" afterPath="$PROJECT_DIR$/cbpi/extension/dummystep/config.yaml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/cbpi/extension/dummysensor/__init__.py" beforeDir="false" afterPath="$PROJECT_DIR$/cbpi/extension/dummysensor/__init__.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/cbpi/extension/mqtt/__init__.py" beforeDir="false" afterPath="$PROJECT_DIR$/cbpi/extension/mqtt/__init__.py" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/cbpi/extension/mqtt/config.yaml" beforeDir="false" afterPath="$PROJECT_DIR$/cbpi/extension/mqtt/config.yaml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/cbpi/http_endpoints/http_plugin.py" beforeDir="false" afterPath="$PROJECT_DIR$/cbpi/http_endpoints/http_plugin.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/cbpi_cloud/run.py" beforeDir="false" afterPath="$PROJECT_DIR$/cbpi_cloud/run.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/config/plugin_list.txt" beforeDir="false" afterPath="$PROJECT_DIR$/config/plugin_list.txt" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/craftbeerpi.db" beforeDir="false" afterPath="$PROJECT_DIR$/craftbeerpi.db" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/sample.py" beforeDir="false" afterPath="$PROJECT_DIR$/sample.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/setup.py" beforeDir="false" afterPath="$PROJECT_DIR$/setup.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/tests/test_utils.py" beforeDir="false" afterPath="$PROJECT_DIR$/tests/test_utils.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/cbpi/utils/encoder.py" beforeDir="false" afterPath="$PROJECT_DIR$/cbpi/utils/encoder.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/cbpi/websocket.py" beforeDir="false" afterPath="$PROJECT_DIR$/cbpi/websocket.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/requirements.txt" beforeDir="false" afterPath="$PROJECT_DIR$/requirements.txt" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/tests/test_logger.py" beforeDir="false" afterPath="$PROJECT_DIR$/tests/test_logger.py" afterDir="false" />
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@@ -38,8 +30,8 @@
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-    <SUITE FILE_PATH="coverage/craftbeerpi4$run.coverage" NAME="run Coverage Results" MODIFIED="1565029988194" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$" />
-    <SUITE FILE_PATH="coverage/craftbeerpi4$pytest_in_test_logger_py.coverage" NAME="pytest in test_logger.py Coverage Results" MODIFIED="1565030883564" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/" />
+    <SUITE FILE_PATH="coverage/craftbeerpi4$run.coverage" NAME="run Coverage Results" MODIFIED="1565038749493" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$" />
+    <SUITE FILE_PATH="coverage/craftbeerpi4$pytest_in_test_logger_py.coverage" NAME="pytest in test_logger.py Coverage Results" MODIFIED="1565035432152" SOURCE_PROVIDER="com.intellij.coverage.DefaultCoverageFileProvider" RUNNER="coverage.py" COVERAGE_BY_TEST_ENABLED="true" COVERAGE_TRACING_ENABLED="false" WORKING_DIRECTORY="$PROJECT_DIR$/" />
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@@ -99,61 +91,54 @@
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       <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/cbpi/extension/dummysensor/__init__.py">
+        <entry file="file://$PROJECT_DIR$/cbpi/extension/mqtt/__init__.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="397">
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-        <entry file="file://$PROJECT_DIR$/logs/sensor_1.log">
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-      <file pinned="false" current-in-tab="false">
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-            <state relative-caret-position="374">
-              <caret line="53" column="8" selection-start-line="53" selection-start-column="8" selection-end-line="53" selection-end-column="8" />
+            <state relative-caret-position="255">
+              <caret line="17" column="32" selection-start-line="17" selection-start-column="22" selection-end-line="17" selection-end-column="32" />
               <folding>
-                <element signature="e#0#15#0" expanded="true" />
+                <element signature="e#0#11#0" expanded="true" />
               </folding>
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           </provider>
         </entry>
       </file>
       <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/tests/test_logger.py">
+        <entry file="file://$PROJECT_DIR$/cbpi/extension/mqtt/config.yaml">
           <provider selected="true" editor-type-id="text-editor">
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-              <caret line="30" column="39" lean-forward="true" selection-start-line="30" selection-start-column="39" selection-end-line="30" selection-end-column="39" />
+            <state relative-caret-position="30">
+              <caret line="2" column="13" selection-start-line="2" selection-start-column="13" selection-end-line="2" selection-end-column="13" />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/cbpi/http_endpoints/http_system.py">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="-432">
               <folding>
-                <element signature="e#0#14#0" expanded="true" />
+                <element signature="e#0#23#0" expanded="true" />
               </folding>
             </state>
           </provider>
         </entry>
       </file>
       <file pinned="false" current-in-tab="true">
+        <entry file="file://$PROJECT_DIR$/cbpi/http_endpoints/http_log.py">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="527">
+              <caret line="62" column="39" lean-forward="true" selection-start-line="62" selection-start-column="39" selection-end-line="62" selection-end-column="39" />
+              <folding>
+                <element signature="e#0#23#0" expanded="true" />
+              </folding>
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/cbpi/controller/log_file_controller.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="105">
-              <caret line="7" lean-forward="true" selection-start-line="7" selection-end-line="7" />
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+              <caret line="105" selection-start-line="105" selection-end-line="105" />
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@@ -162,8 +147,35 @@
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       <file pinned="false" current-in-tab="false">
-        <entry file="file://$PROJECT_DIR$/logs/sensor_2.log">
-          <provider selected="true" editor-type-id="text-editor" />
+        <entry file="file://$PROJECT_DIR$/cbpi/craftbeerpi.py">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="134">
+              <caret line="29" column="23" selection-start-line="29" selection-start-column="23" selection-end-line="29" selection-end-column="23" />
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/cbpi/http_endpoints/http_plugin.py">
+          <provider selected="true" editor-type-id="text-editor">
+            <state relative-caret-position="802">
+              <caret line="74" column="37" lean-forward="true" selection-start-line="74" selection-start-column="37" selection-end-line="74" selection-end-column="37" />
+              <folding>
+                <element signature="e#0#23#0" expanded="true" />
+              </folding>
+            </state>
+          </provider>
+        </entry>
+      </file>
+      <file pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/cbpi/http_endpoints/http_dashboard.py">
+          <provider selected="true" editor-type-id="text-editor">
+            <state>
+              <folding>
+                <element signature="e#0#23#0" expanded="true" />
+              </folding>
+            </state>
+          </provider>
         </entry>
       </file>
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@@ -177,10 +189,7 @@
   </component>
   <component name="FindInProjectRecents">
     <findStrings>
-      <find>JOB DONE</find>
-      <find>get_ste</find>
       <find>print(</find>
-      <find>notif</find>
       <find>sensor111</find>
       <find>CBPiWebSocket</find>
       <find>self.ws</find>
@@ -207,6 +216,9 @@
       <find>log</find>
       <find>config</find>
       <find>glob</find>
+      <find>job</find>
+      <find>notif</find>
+      <find>loop</find>
     </findStrings>
     <replaceStrings>
       <replace />
@@ -234,10 +246,6 @@
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-        <option value="$PROJECT_DIR$/cbpi/job/_scheduler.py" />
-        <option value="$PROJECT_DIR$/cbpi/job/_job.py" />
-        <option value="$PROJECT_DIR$/cbpi/controller/step_controller_back.py" />
-        <option value="$PROJECT_DIR$/cbpi/extension/dummystep/__init__.py" />
         <option value="$PROJECT_DIR$/cbpi/controller/dashboard_controller.py" />
         <option value="$PROJECT_DIR$/cbpi/api/step.py" />
         <option value="$PROJECT_DIR$/cbpi/extension/dummyactor/__init__.py" />
@@ -253,8 +261,6 @@
         <option value="$PROJECT_DIR$/cbpi_cloud/repo/plugins.json" />
         <option value="$PROJECT_DIR$/cbpi_cloud/default_broker.yaml" />
         <option value="$PROJECT_DIR$/cbpi_cloud/run_mqtt.py" />
-        <option value="$PROJECT_DIR$/cbpi/extension/dummysensor/__init__.py" />
-        <option value="$PROJECT_DIR$/cbpi/extension/mqtt/__init__.py" />
         <option value="$PROJECT_DIR$/cbpi_cloud/repo/plugins.yaml" />
         <option value="$PROJECT_DIR$/cbpi/http_endpoints/http_login.py" />
         <option value="$PROJECT_DIR$/cbpi/http_endpoints/http_actor.py" />
@@ -268,13 +274,11 @@
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         <option value="$PROJECT_DIR$/cbpi/extension/dummylogic/config.yaml" />
         <option value="$PROJECT_DIR$/cbpi/extension/dummyactor/config.yaml" />
-        <option value="$PROJECT_DIR$/cbpi/extension/mqtt/config.yaml" />
         <option value="$PROJECT_DIR$/cbpi/controller/step_controller.py" />
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         <option value="$PROJECT_DIR$/cbpi/cli.py" />
         <option value="$PROJECT_DIR$/cbpi/controller/LogFileController.py" />
         <option value="$PROJECT_DIR$/cbpi/controller/system_controller.py" />
-        <option value="$PROJECT_DIR$/cbpi/craftbeerpi.py" />
         <option value="$PROJECT_DIR$/cbpi/http_endpoints/http_system.py" />
         <option value="$PROJECT_DIR$/logs/sensor_abc.log" />
         <option value="$APPLICATION_CONFIG_DIR$/scratches/scratch.js" />
@@ -284,7 +288,15 @@
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         <option value="$PROJECT_DIR$/logs/sensor_1.log" />
         <option value="$PROJECT_DIR$/tests/test_logger.py" />
+        <option value="$PROJECT_DIR$/cbpi/extension/dummysensor/__init__.py" />
+        <option value="$PROJECT_DIR$/cbpi/websocket.py" />
+        <option value="$PROJECT_DIR$/cbpi/utils/encoder.py" />
+        <option value="$PROJECT_DIR$/cbpi/controller/job_controller.py" />
+        <option value="$PROJECT_DIR$/cbpi/extension/mqtt/__init__.py" />
+        <option value="$PROJECT_DIR$/cbpi/extension/mqtt/config.yaml" />
+        <option value="$PROJECT_DIR$/cbpi/craftbeerpi.py" />
         <option value="$PROJECT_DIR$/cbpi/controller/log_file_controller.py" />
+        <option value="$PROJECT_DIR$/cbpi/http_endpoints/http_log.py" />
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@@ -311,27 +323,6 @@
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-              <item name="cbpi" type="462c0819:PsiDirectoryNode" />
-              <item name="api" type="462c0819:PsiDirectoryNode" />
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-              <item name="sensor.py" type="8704e2dd:PyFileNode" />
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-              <item name="api" type="462c0819:PsiDirectoryNode" />
-              <item name="sensor.py" type="8704e2dd:PyFileNode" />
-              <item name="CBPiSensor" type="dd8bbb05:PyElementNode" />
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@@ -364,14 +355,14 @@
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-              <item name="dummysensor" type="462c0819:PsiDirectoryNode" />
+              <item name="mqtt" type="462c0819:PsiDirectoryNode" />
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-              <item name="dummysensor" type="462c0819:PsiDirectoryNode" />
+              <item name="mqtt" type="462c0819:PsiDirectoryNode" />
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@@ -379,9 +370,100 @@
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-              <item name="dummysensor" type="462c0819:PsiDirectoryNode" />
+              <item name="mqtt" type="462c0819:PsiDirectoryNode" />
               <item name="__init__.py" type="8704e2dd:PyFileNode" />
-              <item name="CustomSensor" type="dd8bbb05:PyElementNode" />
+              <item name="CBPiMqttClient" type="dd8bbb05:PyElementNode" />
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+              <item name="craftbeerpi4" type="b2602c69:ProjectViewProjectNode" />
+              <item name="craftbeerpi4" type="462c0819:PsiDirectoryNode" />
+              <item name="cbpi" type="462c0819:PsiDirectoryNode" />
+              <item name="http_endpoints" type="462c0819:PsiDirectoryNode" />
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+              <item name="craftbeerpi4" type="b2602c69:ProjectViewProjectNode" />
+              <item name="craftbeerpi4" type="462c0819:PsiDirectoryNode" />
+              <item name="cbpi" type="462c0819:PsiDirectoryNode" />
+              <item name="http_endpoints" type="462c0819:PsiDirectoryNode" />
+              <item name="http_kettle.py" type="8704e2dd:PyFileNode" />
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+            <path>
+              <item name="craftbeerpi4" type="b2602c69:ProjectViewProjectNode" />
+              <item name="craftbeerpi4" type="462c0819:PsiDirectoryNode" />
+              <item name="cbpi" type="462c0819:PsiDirectoryNode" />
+              <item name="http_endpoints" type="462c0819:PsiDirectoryNode" />
+              <item name="http_log.py" type="8704e2dd:PyFileNode" />
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+              <item name="craftbeerpi4" type="b2602c69:ProjectViewProjectNode" />
+              <item name="craftbeerpi4" type="462c0819:PsiDirectoryNode" />
+              <item name="cbpi" type="462c0819:PsiDirectoryNode" />
+              <item name="http_endpoints" type="462c0819:PsiDirectoryNode" />
+              <item name="http_log.py" type="8704e2dd:PyFileNode" />
+              <item name="LogHttpEndpoints" type="dd8bbb05:PyElementNode" />
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+            <path>
+              <item name="craftbeerpi4" type="b2602c69:ProjectViewProjectNode" />
+              <item name="craftbeerpi4" type="462c0819:PsiDirectoryNode" />
+              <item name="cbpi" type="462c0819:PsiDirectoryNode" />
+              <item name="http_endpoints" type="462c0819:PsiDirectoryNode" />
+              <item name="http_login.py" type="8704e2dd:PyFileNode" />
+            </path>
+            <path>
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-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$USER_HOME$/cbp42/lib/python3.7/site-packages/mpl_toolkits/mplot3d/axes3d.py">
-      <provider selected="true" editor-type-id="text-editor">
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-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/cbpi/http_endpoints/http_login.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="-102">
-          <folding>
-            <element signature="e#0#23#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/cbpi/http_endpoints/http_system.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="-9">
-          <caret line="33" lean-forward="true" selection-start-line="33" selection-end-line="33" />
-          <folding>
-            <element signature="e#0#23#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/logs/sensor_manuel.log.1">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
-    <entry file="file://$PROJECT_DIR$/logs/sensor_manuel.log.4">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
-    <entry file="file://$PROJECT_DIR$/logs/sensor_manuel.log.3">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
-    <entry file="file://$PROJECT_DIR$/logs/sensor_manuel.log.2">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
-    <entry file="file://$USER_HOME$/cbp42/lib/python3.7/site-packages/matplotlib/axes/_base.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="146">
-          <caret line="263" column="55" selection-start-line="263" selection-start-column="50" selection-end-line="263" selection-end-column="55" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/logs/sensor_k1_target.log.1">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
-    <entry file="file://$PROJECT_DIR$/logs/sensor_k1_target.log.2">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
-    <entry file="file://$PROJECT_DIR$/logs/sensor_k1_target.log.3">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
-    <entry file="file://$PROJECT_DIR$/logs/sensor_k1_target.log.4">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
-    <entry file="file://$PROJECT_DIR$/logs/sensor_k1_target.log.5">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
-    <entry file="file://$PROJECT_DIR$/logs/sensor_k1_target.log.6">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
     <entry file="file://$PROJECT_DIR$/logs/sensor_k3_target.log">
       <provider selected="true" editor-type-id="text-editor" />
     </entry>
@@ -1013,19 +1122,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/cbpi/controller/notification_controller.py">
-      <provider selected="true" editor-type-id="text-editor" />
-    </entry>
-    <entry file="file://$PROJECT_DIR$/cbpi/craftbeerpi.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="162">
-          <caret line="82" column="19" selection-start-line="82" selection-start-column="13" selection-end-line="82" selection-end-column="19" />
-          <folding>
-            <element signature="e#0#14#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/cbpi/controller/config_controller.py">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="286">
@@ -1100,14 +1196,7 @@
     <entry file="file://$PROJECT_DIR$/cbpi/api/sensor.py">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="285">
-          <caret line="23" lean-forward="true" selection-start-line="23" selection-end-line="23" />
-        </state>
-      </provider>
-    </entry>
-    <entry file="file://$PROJECT_DIR$/logs/sensor_1.log">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="15">
-          <caret line="1" column="7" selection-start-line="1" selection-start-column="7" selection-end-line="1" selection-end-column="7" />
+          <caret line="23" selection-start-line="23" selection-end-line="23" />
         </state>
       </provider>
     </entry>
@@ -1131,32 +1220,213 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/cbpi/extension/dummysensor/__init__.py">
+    <entry file="file://$PROJECT_DIR$/logs/sensor_1.log">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="397">
-          <caret line="50" column="23" lean-forward="true" selection-start-line="50" selection-start-column="23" selection-end-line="50" selection-end-column="23" />
+        <state relative-caret-position="15">
+          <caret line="1" column="7" selection-start-line="1" selection-start-column="7" selection-end-line="1" selection-end-column="7" />
         </state>
       </provider>
     </entry>
     <entry file="file://$PROJECT_DIR$/tests/test_logger.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="349">
-          <caret line="30" column="39" lean-forward="true" selection-start-line="30" selection-start-column="39" selection-end-line="30" selection-end-column="39" />
+        <state relative-caret-position="360">
+          <caret line="33" column="36" selection-start-line="33" selection-start-column="36" selection-end-line="33" selection-end-column="36" />
           <folding>
             <element signature="e#0#14#0" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/cbpi/controller/log_file_controller.py">
+    <entry file="file://$PROJECT_DIR$/cbpi/websocket.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="105">
-          <caret line="7" lean-forward="true" selection-start-line="7" selection-end-line="7" />
+        <state>
+          <folding>
+            <element signature="e#0#14#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/cbpi/cli.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="330">
+          <caret line="22" column="23" selection-start-line="22" selection-start-column="23" selection-end-line="22" selection-end-column="23" />
           <folding>
             <element signature="e#0#15#0" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/cbpi/controller/system_controller.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state>
+          <caret column="14" lean-forward="true" selection-start-column="14" selection-end-column="14" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/cbpi/controller/sensor_controller.py">
+      <provider selected="true" editor-type-id="text-editor" />
+    </entry>
+    <entry file="file://$PROJECT_DIR$/cbpi/extension/dummysensor/__init__.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="392">
+          <caret line="37" column="6" lean-forward="true" selection-start-line="37" selection-start-column="6" selection-end-line="37" selection-end-column="6" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$USER_HOME$/cbp42/lib/python3.7/site-packages/cbpi/controller/job_controller.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="362">
+          <caret line="38" lean-forward="true" selection-start-line="38" selection-end-line="38" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/cbpi/controller/notification_controller.py">
+      <provider selected="true" editor-type-id="text-editor" />
+    </entry>
+    <entry file="file:///usr/local/Cellar/python/3.7.1/Frameworks/Python.framework/Versions/3.7/lib/python3.7/asyncio/events.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="166">
+          <caret line="279" column="8" selection-start-line="279" selection-start-column="8" selection-end-line="279" selection-end-column="8" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/cbpi/controller/plugin_controller.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="166">
+          <caret line="97" selection-start-line="97" selection-end-line="97" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/cbpi/eventbus.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="149">
+          <caret line="113" column="14" selection-start-line="113" selection-start-column="14" selection-end-line="113" selection-end-column="14" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/cbpi/utils/__init__.py">
+      <provider selected="true" editor-type-id="text-editor" />
+    </entry>
+    <entry file="file://$PROJECT_DIR$/cbpi/controller/job_controller.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="312">
+          <caret line="40" selection-start-line="40" selection-end-line="40" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/cbpi/extension/mqtt/config.yaml">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="30">
+          <caret line="2" column="13" selection-start-line="2" selection-start-column="13" selection-end-line="2" selection-end-column="13" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/cbpi/http_endpoints/http_dashboard.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state>
+          <folding>
+            <element signature="e#0#23#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/cbpi/http_endpoints/http_kettle.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state>
+          <folding>
+            <element signature="e#0#23#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/cbpi/http_endpoints/http_login.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state>
+          <folding>
+            <element signature="e#0#23#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/cbpi/craftbeerpi.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="134">
+          <caret line="29" column="23" selection-start-line="29" selection-start-column="23" selection-end-line="29" selection-end-column="23" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$USER_HOME$/cbp42/lib/python3.7/site-packages/aiohttp/web_response.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="229">
+          <caret line="625" column="4" selection-start-line="625" selection-start-column="4" selection-end-line="625" selection-end-column="4" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/cbpi/utils/encoder.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="60">
+          <caret line="4" column="6" selection-start-line="4" selection-start-column="6" selection-end-line="4" selection-end-column="6" />
+          <folding>
+            <element signature="e#0#15#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/cbpi/extension/mqtt/__init__.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="255">
+          <caret line="17" column="32" selection-start-line="17" selection-start-column="22" selection-end-line="17" selection-end-column="32" />
+          <folding>
+            <element signature="e#0#11#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/cbpi/utils/utils.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="240">
+          <caret line="16" column="4" selection-start-line="16" selection-start-column="4" selection-end-line="16" selection-end-column="4" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/cbpi/http_endpoints/http_system.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="-432">
+          <folding>
+            <element signature="e#0#23#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/cbpi/http_endpoints/http_plugin.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="802">
+          <caret line="74" column="37" lean-forward="true" selection-start-line="74" selection-start-column="37" selection-end-line="74" selection-end-column="37" />
+          <folding>
+            <element signature="e#0#23#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/cbpi/controller/log_file_controller.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="162">
+          <caret line="105" selection-start-line="105" selection-end-line="105" />
+          <folding>
+            <element signature="e#0#15#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/cbpi/http_endpoints/http_log.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="527">
+          <caret line="62" column="39" lean-forward="true" selection-start-line="62" selection-start-column="39" selection-end-line="62" selection-end-column="39" />
+          <folding>
+            <element signature="e#0#23#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
   </component>
 </project>
\ No newline at end of file
diff --git a/cbpi/controller/job_controller.py b/cbpi/controller/job_controller.py
index a5797b4..d62cf71 100644
--- a/cbpi/controller/job_controller.py
+++ b/cbpi/controller/job_controller.py
@@ -38,6 +38,8 @@ class JobController(object):
 
         self.cbpi.app.on_startup.append(spawn_job)
 
+
+
     async def start_job(self, method, name, type):
         scheduler = get_scheduler_from_app(self.cbpi.app)
         return await scheduler.spawn(method, name, type)
diff --git a/cbpi/controller/log_file_controller.py b/cbpi/controller/log_file_controller.py
index 767e9b5..831e816 100644
--- a/cbpi/controller/log_file_controller.py
+++ b/cbpi/controller/log_file_controller.py
@@ -5,6 +5,8 @@ import os
 from logging.handlers import RotatingFileHandler
 from time import strftime, localtime
 import pandas as pd
+import zipfile
+
 
 class LogController:
 
@@ -50,6 +52,7 @@ class LogController:
         # remove duplicates
         names = set(names)
 
+        print(names)
         result = None
 
         def dateparse(time_in_secs):
@@ -89,6 +92,8 @@ class LogController:
                 data[name] = result[name].interpolate(limit_direction='both', limit=10).tolist()
         else:
             data[name] = result.interpolate().tolist()
+
+        print(data)
         return data
 
 
@@ -98,9 +103,10 @@ class LogController:
         :param name: log name as string. pattern /logs/sensor_%s.log*
         :return: list of log file names
         '''
-        return = glob.glob('./logs/sensor_%s.log*' % name)
 
-    async def clear_log(self, name:str ) -> str:
+        return [os.path.basename(x) for x in glob.glob('./logs/sensor_%s.log*' % name)]
+
+    def clear_log(self, name:str ) -> str:
         '''
 
         :param name: log name as string. pattern /logs/sensor_%s.log*
@@ -108,12 +114,48 @@ class LogController:
         '''
         all_filenames = glob.glob('./logs/sensor_%s.log*' % name)
         for f in all_filenames:
-            print(f)
+
             os.remove(f)
 
         if name in self.datalogger:
             del self.datalogger[name]
 
 
+    def get_all_zip_file_names(self, name: str) -> list:
+
+        '''
+        Return a list of all zip file names
+        :param name: 
+        :return: 
+        '''
+
+        return [os.path.basename(x) for x in glob.glob('./logs/*-sensor-%s.zip' % name)]
+
+    def clear_zip(self, name:str ) -> None:
+        """
+        clear all zip files for a sensor
+        :param name: sensor name
+        :return: None
+        """
+
+        all_filenames = glob.glob('./logs/*-sensor-%s.zip' % name)
+        for f in all_filenames:
+            os.remove(f)
+
+    def zip_log_data(self, name: str) -> str:
+        """
+        :param name: sensor name
+        :return: zip_file_name
+        """
+
+        formatted_time = strftime("%Y-%m-%d-%H_%M_%S", localtime())
+        file_name = './logs/%s-sensor-%s.zip' % (formatted_time, name)
+        zip = zipfile.ZipFile(file_name, 'w', zipfile.ZIP_DEFLATED)
+        all_filenames = glob.glob('./logs/sensor_%s.log*' % name)
+        for f in all_filenames:
+            zip.write(os.path.join(f))
+        zip.close()
+
+        return file_name
 
 
diff --git a/cbpi/craftbeerpi.py b/cbpi/craftbeerpi.py
index beb4492..0d6f263 100644
--- a/cbpi/craftbeerpi.py
+++ b/cbpi/craftbeerpi.py
@@ -35,6 +35,7 @@ from cbpi.controller.translation_controller import TranslationController
 from cbpi.http_endpoints.http_translation import TranslationHttpEndpoint
 from cbpi.http_endpoints.http_plugin import PluginHttpEndpoints
 from cbpi.http_endpoints.http_system import SystemHttpEndpoints
+from cbpi.http_endpoints.http_log import LogHttpEndpoints
 
 logger = logging.getLogger(__name__)
 
@@ -104,6 +105,7 @@ class CraftBeerPi():
         self.http_plugin = PluginHttpEndpoints(self)
         self.http_system = SystemHttpEndpoints(self)
         self.notification = NotificationController(self)
+        self.http_log = LogHttpEndpoints(self)
         self.login = Login(self)
 
     def _setup_shutdownhook(self):
diff --git a/cbpi/extension/dummysensor/__init__.py b/cbpi/extension/dummysensor/__init__.py
index 4ee82ab..971c5a9 100644
--- a/cbpi/extension/dummysensor/__init__.py
+++ b/cbpi/extension/dummysensor/__init__.py
@@ -31,8 +31,6 @@ class CustomSensor(CBPiSensor):
     def get_state(self):
         return self.state
 
-
-
     def get_value(self):
 
         return self.value
diff --git a/cbpi/extension/mqtt/__init__.py b/cbpi/extension/mqtt/__init__.py
index e706d8f..c1f8173 100644
--- a/cbpi/extension/mqtt/__init__.py
+++ b/cbpi/extension/mqtt/__init__.py
@@ -21,7 +21,6 @@ class CBPiMqttClient:
 
     async def listen(self, topic, **kwargs):
         if self.client is not None:
-            print(topic, kwargs)
             await self.client.publish(topic, str.encode(json.dumps(kwargs, cls=ComplexEncoder)), QOS_0)
 
 def setup(cbpi):
@@ -32,5 +31,5 @@ def setup(cbpi):
     :param cbpi: the cbpi core
     :return:
     '''
-    print("MQTT REGISTER-------------")
-    c = CBPiMqttClient(cbpi)
\ No newline at end of file
+    client = CBPiMqttClient(cbpi)
+
diff --git a/cbpi/extension/mqtt/config.yaml b/cbpi/extension/mqtt/config.yaml
index e24ed7d..aa3909a 100644
--- a/cbpi/extension/mqtt/config.yaml
+++ b/cbpi/extension/mqtt/config.yaml
@@ -1,3 +1,3 @@
 name: MQTT
 version: 4.0
-active: false
\ No newline at end of file
+active: False
\ No newline at end of file
diff --git a/cbpi/http_endpoints/http_log.py b/cbpi/http_endpoints/http_log.py
new file mode 100644
index 0000000..c6b8a70
--- /dev/null
+++ b/cbpi/http_endpoints/http_log.py
@@ -0,0 +1,63 @@
+from aiohttp import web
+from cbpi.utils.utils import json_dumps
+from cbpi.api import request_mapping
+
+class LogHttpEndpoints:
+
+    def __init__(self,cbpi):
+        self.cbpi = cbpi
+        self.cbpi.register(self, url_prefix="/log")
+
+    @request_mapping(path="/{name}/zip", method="POST", auth_required=False)
+    async def create_zip_names(self, request):
+        log_name = request.match_info['name']
+        data = self.cbpi.log.zip_log_data(log_name)
+        print(data)
+        return web.json_response(dict(filename=data), dumps=json_dumps)
+
+    @request_mapping(path="/{name}/zip", method="DELETE", auth_required=False)
+    async def clear_zip_names(self, request):
+        log_name = request.match_info['name']
+        self.cbpi.log.clear_zip(log_name)
+        return web.Response(status=204)
+
+    @request_mapping(path="/zip/download/{name}", method="GET", auth_required=False)
+    async def download_zip(self, request):
+        response = web.StreamResponse(
+            status=200,
+            reason='OK',
+            headers={'Content-Type': 'application/zip'},
+        )
+        await response.prepare(request)
+        log_name = request.match_info['name']
+        with open('./logs/%s.zip' % log_name, 'rb') as file:
+            for line in file.readlines():
+                await response.write(line)
+
+        await response.write_eof()
+        return response
+
+    @request_mapping(path="/{name}/zip", method="GET", auth_required=False)
+    async def get_zip_names(self, request):
+        log_name = request.match_info['name']
+        data = self.cbpi.log.get_all_zip_file_names(log_name)
+        return web.json_response(data, dumps=json_dumps)
+
+    @request_mapping(path="/{name}/files", method="GET", auth_required=False)
+    async def get_file_names(self, request):
+        log_name = request.match_info['name']
+        print(log_name)
+        data = self.cbpi.log.get_logfile_names(log_name)
+        return web.json_response(data, dumps=json_dumps)
+
+    @request_mapping(path="/{name}", method="GET", auth_required=False)
+    async def delete_log(self, request):
+        log_name = request.match_info['name']
+        data = await self.cbpi.log.get_data(log_name)
+        return web.json_response(data, dumps=json_dumps)
+
+    @request_mapping(path="/{name}", method="DELETE", auth_required=False)
+    async def delete_all_logs(self, request):
+        log_name = request.match_info['name']
+        await self.cbpi.log.clear_logs(log_name)
+        return web.Response(status=204)
\ No newline at end of file
diff --git a/cbpi/utils/encoder.py b/cbpi/utils/encoder.py
index 575577d..08a2e15 100644
--- a/cbpi/utils/encoder.py
+++ b/cbpi/utils/encoder.py
@@ -1,3 +1,4 @@
+import datetime
 from json import JSONEncoder
 
 
@@ -8,6 +9,8 @@ class ComplexEncoder(JSONEncoder):
 
             if hasattr(obj, "to_json") and callable(getattr(obj, "to_json")):
                 return obj.to_json()
+            elif isinstance(obj, datetime.datetime):
+                return obj.__str__()
             else:
                 raise TypeError()
         except Exception as e:
diff --git a/cbpi/websocket.py b/cbpi/websocket.py
index 7e0a680..33c7651 100644
--- a/cbpi/websocket.py
+++ b/cbpi/websocket.py
@@ -1,11 +1,9 @@
 import logging
-import re
 import weakref
 from collections import defaultdict
 
 import aiohttp
 from aiohttp import web
-from cbpi.api import *
 from voluptuous import Schema
 
 from cbpi.utils import json_dumps
diff --git a/requirements.txt b/requirements.txt
index f0381c6..0e68bda 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
+pandas
 aiohttp==3.4.4
 aiohttp-auth==0.1.1
 aiohttp-route-decorator==0.1.4
diff --git a/tests/test_logger.py b/tests/test_logger.py
index 496f58b..cc9e7f3 100644
--- a/tests/test_logger.py
+++ b/tests/test_logger.py
@@ -18,7 +18,7 @@ class UtilsTestCase(AioHTTPTestCase):
 
         log_name = "test"
         #clear all logs
-        await self.cbpi.log.clear_log(log_name)
+        self.cbpi.log.clear_log(log_name)
         assert len(glob.glob('./logs/sensor_%s.log*' % log_name)) == 0
 
         # write log entries
@@ -29,11 +29,13 @@ class UtilsTestCase(AioHTTPTestCase):
 
         # read log data
         data = await self.cbpi.log.get_data(log_name, sample_rate='1s')
-
-
         assert len(data["time"]) == 5
 
-        await self.cbpi.log.clear_log(log_name)
+        assert self.cbpi.log.zip_log_data(log_name) is not None
+
+        self.cbpi.log.clear_zip(log_name)
+
+        self.cbpi.log.clear_log(log_name)