Shelly is not bricked... it's working

software/firmware/shelly-monitor/README.md

@@ -108,8 +108,96 @@ Your shelly will return something like a JSON object that looks like that:
 }
 ```
 
-After a while your Shelly Plug S should be flashed with Tasmota firmware and create a new Wifi. Join that Wifi and [configure the device)(http://192.164.4.1/).
+After a while your Shelly Plug S should be flashed with Tasmota firmware.
 
-> Note: This bricked my shelly device. I cannot reach it, anymore.
+> Just be patient. This took longer than five minutes in my DSL connected network. 
+
+It will create create a new Wifi. 
+
+![Tasmota Wifi](./docs/images/wifi.png)
+
+Join that Wifi and [configure the device)(http://192.164.4.1/).
+
+![Join Wifi](./docs/images/configure-wifi.png)
+
+You can configure it a a BlitzWolf SHP product. 
+
+Then it offers you power measurement and a programmable toogle.
+
+![BlitzWolf](./docs/images/blitzwolf.png)
 
 It should be configurable just like our [plant monitor](../plant-monitor/README.md).
+
+Just enable MQTT and enter a shorter telemetry period.
+
+![MQTT](./docs/images/mqtt.png) ![Telemetry period](./docs/images/telemetry-period.png)
+
+It will post MQTT messages unter a topic `tele/tasmota_891E97/SENSOR` like this one:
+
+```
+{
+  "Time": "2023-02-27T16:45:07",
+  "ENERGY": {
+    "TotalStartTime": "2023-02-27T16:33:06",
+    "Total": 0.004,
+    "Yesterday": 0,
+    "Today": 0.004,
+    "Period": 0,
+    "Power": 34,
+    "ApparentPower": 44,
+    "ReactivePower": 27,
+    "Factor": 0.79,
+    "Voltage": 253,
+    "Current": 0.172
+  }
+}
+```
+
+We now can consume this messages in Node-RED and post them into InfluxDB and build a dashboard in Grafana.
+
+### InfluxDB Bucket
+
+I created a bucket called `Shelly`in InfluxDB, so we can store the messages in this bucket.
+
+### Node-RED
+
+I create a usual flow in Node-RED. A MQTT node fetches the values. 
+
+![Node-RED](./docs/images/node-red.png)
+
+The message is fed into a filter function to filter usefull information:
+
+```
+return  {
+    payload: {
+        power: Number(msg.payload.ENERGY.Power),
+        volate: Number(msg.payload.ENERGY.Voltage),
+        current: Number(msg.payload.ENERGY.Current)
+    }
+};
+````
+
+The `payload` will be stored in InfluxDB in the bucket "shelly".
+
+### InfluxDB Data Explorer
+
+In Influx DB Data Explorer you can query the stored data.
+
+![Data Explorer](./docs/images/data-explorer.png)
+
+The query created by Data Explorer look like that:
+
+```
+from(bucket: "shelly")
+  |> range(start: v.timeRangeStart, stop: v.timeRangeStop)
+  |> filter(fn: (r) => r["_measurement"] == "msg")
+  |> filter(fn: (r) => r["_field"] == "power" or r["_field"] == "volate" or r["_field"] == "current")
+  |> aggregateWindow(every: v.windowPeriod, fn: mean, createEmpty: false)
+  |> yield(name: "mean")
+```
+
+### Grafana
+
+Using this query you can crate a dashboard in Grafana.
+
+![Grafana](./docs/images/grafana.png)

software/flow/.flows.json.backup

@@ -299,7 +299,6 @@
         "y": 720,
         "wires": [
             [
-                "e3742f5060cf6cb7",
                 "29cd45a4f1feb505"
             ]
         ]
@@ -335,26 +334,103 @@
         "targetType": "msg",
         "statusVal": "",
         "statusType": "auto",
-        "x": 500,
+        "x": 760,
-        "y": 780,
+        "y": 760,
         "wires": []
     },
     {
         "id": "29cd45a4f1feb505",
         "type": "function",
         "z": "f6f2187d.f17ca8",
-        "name": "toNumber",
+        "name": "plant2Influx",
-        "func": "var newMsg =  {\n    payload: {\n        temperature: Number(msg.payload.DHT.Temperature),\n        humidity: Number(msg.payload.DHT11.Humidity)\n    }\n};\nreturn newMsg;",
+        "func": "var newMsg =  {\n    payload: {\n        temperature: Number(msg.payload.DHT11.Temperature),\n        humidity: Number(msg.payload.DHT11.Humidity)\n    }\n};\nreturn newMsg;",
         "outputs": 1,
         "noerr": 0,
         "initialize": "",
         "finalize": "",
         "libs": [],
-        "x": 520,
+        "x": 530,
         "y": 640,
         "wires": [
             [
-                "23c62c30ebabca6e"
+                "23c62c30ebabca6e",
+                "e3742f5060cf6cb7"
+            ]
+        ]
+    },
+    {
+        "id": "f21213aec2f647ff",
+        "type": "mqtt in",
+        "z": "f6f2187d.f17ca8",
+        "name": "",
+        "topic": "tele/tasmota_891E97/SENSOR",
+        "qos": "1",
+        "datatype": "auto-detect",
+        "broker": "7ce136dbb8c897d1",
+        "nl": false,
+        "rap": true,
+        "rh": 0,
+        "inputs": 0,
+        "x": 190,
+        "y": 1000,
+        "wires": [
+            [
+                "5e4f2b3e1acad45b"
+            ]
+        ]
+    },
+    {
+        "id": "26b455c1bd337375",
+        "type": "influxdb out",
+        "z": "f6f2187d.f17ca8",
+        "influxdb": "d61a7da6caeb26aa",
+        "name": "Influx Shelly device",
+        "measurement": "msg",
+        "precision": "",
+        "retentionPolicy": "",
+        "database": "database",
+        "precisionV18FluxV20": "ms",
+        "retentionPolicyV18Flux": "",
+        "org": "Curious Community Labs",
+        "bucket": "shelly",
+        "x": 770,
+        "y": 920,
+        "wires": []
+    },
+    {
+        "id": "96eaf14353a89e9c",
+        "type": "debug",
+        "z": "f6f2187d.f17ca8",
+        "name": "shelly",
+        "active": true,
+        "tosidebar": true,
+        "console": false,
+        "tostatus": false,
+        "complete": "payload",
+        "targetType": "msg",
+        "statusVal": "",
+        "statusType": "auto",
+        "x": 730,
+        "y": 1040,
+        "wires": []
+    },
+    {
+        "id": "5e4f2b3e1acad45b",
+        "type": "function",
+        "z": "f6f2187d.f17ca8",
+        "name": "shelly2Influx",
+        "func": "return  {\n    payload: {\n        power: Number(msg.payload.ENERGY.Power),\n        volate: Number(msg.payload.ENERGY.Voltage),\n        current: Number(msg.payload.ENERBY.Current)\n    }\n};\n",
+        "outputs": 1,
+        "noerr": 0,
+        "initialize": "",
+        "finalize": "",
+        "libs": [],
+        "x": 490,
+        "y": 1000,
+        "wires": [
+            [
+                "26b455c1bd337375",
+                "96eaf14353a89e9c"
             ]
         ]
     },

software/flow/flows.json

@@ -342,14 +342,14 @@
         "id": "29cd45a4f1feb505",
         "type": "function",
         "z": "f6f2187d.f17ca8",
-        "name": "toNumber",
+        "name": "plant2Influx",
         "func": "var newMsg =  {\n    payload: {\n        temperature: Number(msg.payload.DHT11.Temperature),\n        humidity: Number(msg.payload.DHT11.Humidity)\n    }\n};\nreturn newMsg;",
         "outputs": 1,
         "noerr": 0,
         "initialize": "",
         "finalize": "",
         "libs": [],
-        "x": 520,
+        "x": 530,
         "y": 640,
         "wires": [
             [
@@ -358,6 +358,82 @@
             ]
         ]
     },
+    {
+        "id": "f21213aec2f647ff",
+        "type": "mqtt in",
+        "z": "f6f2187d.f17ca8",
+        "name": "",
+        "topic": "tele/tasmota_891E97/SENSOR",
+        "qos": "1",
+        "datatype": "auto-detect",
+        "broker": "7ce136dbb8c897d1",
+        "nl": false,
+        "rap": true,
+        "rh": 0,
+        "inputs": 0,
+        "x": 190,
+        "y": 1000,
+        "wires": [
+            [
+                "5e4f2b3e1acad45b"
+            ]
+        ]
+    },
+    {
+        "id": "26b455c1bd337375",
+        "type": "influxdb out",
+        "z": "f6f2187d.f17ca8",
+        "influxdb": "d61a7da6caeb26aa",
+        "name": "Influx Shelly device",
+        "measurement": "msg",
+        "precision": "",
+        "retentionPolicy": "",
+        "database": "database",
+        "precisionV18FluxV20": "ms",
+        "retentionPolicyV18Flux": "",
+        "org": "Curious Community Labs",
+        "bucket": "shelly",
+        "x": 770,
+        "y": 920,
+        "wires": []
+    },
+    {
+        "id": "96eaf14353a89e9c",
+        "type": "debug",
+        "z": "f6f2187d.f17ca8",
+        "name": "shelly",
+        "active": true,
+        "tosidebar": true,
+        "console": false,
+        "tostatus": false,
+        "complete": "payload",
+        "targetType": "msg",
+        "statusVal": "",
+        "statusType": "auto",
+        "x": 730,
+        "y": 1040,
+        "wires": []
+    },
+    {
+        "id": "5e4f2b3e1acad45b",
+        "type": "function",
+        "z": "f6f2187d.f17ca8",
+        "name": "shelly2Influx",
+        "func": "return  {\n    payload: {\n        power: Number(msg.payload.ENERGY.Power),\n        volate: Number(msg.payload.ENERGY.Voltage),\n        current: Number(msg.payload.ENERGY.Current)\n    }\n};\n",
+        "outputs": 1,
+        "noerr": 0,
+        "initialize": "",
+        "finalize": "",
+        "libs": [],
+        "x": 490,
+        "y": 1000,
+        "wires": [
+            [
+                "26b455c1bd337375",
+                "96eaf14353a89e9c"
+            ]
+        ]
+    },
     {
         "id": "e0977f2582bfaaa6",
         "type": "mqtt in",