Node-Red Flow Samples/Sharing

harold.min · June 1, 2021, 5:32pm

Yeah, I tried that and attempted to keep a variable up to date. Unfortunately, either the mdns broadcasts didn't happen or the node didn't catch them so I figured a on-demand browse might help. I haven't figured out how to do an mdns resolution for a specific cast group so this'll have to do.

If anyone knows how to do that on cast groups, I'm all ears!

rakeshg · June 10, 2021, 10:53pm

Flow for writing HE logs to a DB and sending an alert if the log level is not "info" or "debug"

I created a small flow to write Hubitat logs to a database as I was finding it hard to delve through the native logs. I tacked on the ability to send an SMS/Email based on the log "level".

Below is the basic flow. I am including the code for the nodes outlined in red but PM me if you need the entire flow.

Flow:

[{"id":"36966e59.07b402","type":"websocket in","z":"7b994e31.f24a6","g":"717554fa.f8ae14","name":"Hubitat Log Socket","server":"96044230.8127a","client":"","x":197.6666259765625,"y":2119.333251953125,"wires":[["57aaa540.2a5b84","4cac1755.deddd","9fdfa8df.0fde48"]]},{"id":"57aaa540.2a5b84","type":"function","z":"7b994e31.f24a6","g":"717554fa.f8ae14","name":"Log SQL","func":"var sqlString = 'INSERT INTO LOGS (NAME,MSG,ID,TIME,TYPE, LEVEL)VALUE ('\nvar quote = \"'\"\nvar comma = \",\"\nsqlString +=quote+msg.name+quote+comma\nsqlString +=quote+msg.msg+quote+comma\nsqlString +=msg.id+comma\nsqlString +=quote+msg.time+quote+comma\nsqlString +=quote+msg.type+quote+comma\nsqlString +=quote+msg.level+quote+\")\"\n\n//sqlString = sqlString+quote+msg.name+quote+comma+quote+msg.msg+quote+\",\"+msg.id+\",\"+msg.time+\",\"+msg.type+\",\"+msg.level+\")\"\nmsg.topic = sqlString\nreturn msg;\n","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":431.99993896484375,"y":2119.333381652832,"wires":[["c0a6c5c4.10901"]]},{"id":"4cac1755.deddd","type":"debug","z":"7b994e31.f24a6","g":"717554fa.f8ae14","name":"Log Socket Debug","active":false,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","targetType":"full","statusVal":"","statusType":"auto","x":238.33331298828125,"y":2185,"wires":[]},{"id":"9fdfa8df.0fde48","type":"switch","z":"7b994e31.f24a6","g":"717554fa.f8ae14","name":"Not Info or Debug","property":"level in [\"info\",\"debug\"]","propertyType":"jsonata","rules":[{"t":"false"}],"checkall":"true","repair":false,"outputs":1,"x":474.33331298828125,"y":2181,"wires":[["97cb985e.2d933"]]},{"id":"97cb985e.2d933","type":"change","z":"7b994e31.f24a6","g":"717554fa.f8ae14","name":"Format for SMS/Email","rules":[{"t":"set","p":"message","pt":"msg","to":"msg","tot":"msg"},{"t":"delete","p":"msg","pt":"msg"},{"t":"set","p":"topic","pt":"msg","to":"\"Log: \"&level&\" - \"&name","tot":"jsonata"},{"t":"set","p":"payload","pt":"msg","to":"\"Date/Time: \"&time&\"\\n\"&\"Message: \"&message","tot":"jsonata"},{"t":"set","p":"to","pt":"msg","to":"$globalContext(\"rakeshSMS\")&\",\"&$globalContext(\"rakeshEmail\")","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":721.3333435058594,"y":2181.999885559082,"wires":[["8c34dafb.a6673"]]},{"id":"96044230.8127a","type":"websocket-listener","path":"ws://192.168.1.113/logsocket","wholemsg":"true"}]

Hope this helps someone.

waynespringer79 · June 11, 2021, 1:31pm

Does anyone have any flows that capture the time stamp? I'm not quite sure how to capture this. I'm looking to capture the timestamp each time my thermostat changes state and put this timestamp into a variable for each "cooling" and "idle" the use the two variables to subtract from one another so that it gives me the last run cycle time.

stephen_nutt · June 11, 2021, 1:49pm

I am going by memory when I needed to do the same but I think this would work for you to create a Change Node:

I don't use it currently.

rakeshg · June 11, 2021, 2:19pm

You can also use node-red-contrib-moment (node) - Node-RED if you want to get the time stamp to be timezone specific. The JSONATA expression also gives the current date/time but it is in UTC.

Here is an example of how the node is configured:

JasonJoel · June 11, 2021, 2:26pm

That's the one I use

waynespringer79 · June 11, 2021, 2:30pm

Is it possible to have that output format just have the time, leaving out the date? Would it work if I remove the date format in it?

I will play with this after my next hvac cycle to see if what I have right now will work or not.

rakeshg · June 11, 2021, 2:32pm

Yes - just remove the date part and the output will look like this.

Screen Shot 2021-06-11 at 9.31.38 AM

erktrek · June 11, 2021, 4:20pm

Me too!

napalmcsr · June 11, 2021, 11:14pm

Example of using DS Audio to cast random music to a music player and turn on the amp using a Smartthings button. Doubletap to go to the next song.

code

Budjik · July 5, 2021, 10:22am

Imported this one to today, I needed to escape the quotation marks in the functions to overcome the errors others reported. ie "Welcome Home" to \"Welcome Home\"
I have not converted to Hubitat yet, but happy I worked this out in first days of using Node-Red.

audiofreak9 · August 10, 2021, 12:13am

Example turns ON my pool named "Pool Pump" then OFF after a delay (hours) as set by the dim level of a Virtual Dimmer named "Skimmer". Dim Level (hours of pool pump run) is restricted between 1 to 6 in the flow, over 6% dim reverts to 6 (just my choice - change for your needs). Includes HH:MM:SS countdown timer until OFF and Pool Pump switch status in UI. The Skimmer is set to OFF and Dim Level 0 to 'reset' it for the next time. Requesting a dimmer in HE to turn ON at the last dimmed level does not send a Dim Level command, so it's not available to Node Red. Flow requires both ON and Dim Level to execute to hinder miss-operation.

Usage: "Alexa, set the Skimmer to 4" - pool runs for 4 hours
Required Paletts: node-red-dashboard, node-red-contrib-countdown
Pool Pump Z-Wave Relay: NuTone NFS20Z

Code

william2 · August 28, 2021, 1:54am

Title - Manage the buttons on a button controller with just 3 nodes.

Summary - I started out by connecting several node (switch, change, devices, commands, etc...), which in my opinion was pretty complex. So, I decided to go back and simplify it by using only 3 nodes (1 device node, 1 function node, and one command node) for 8 actions.

The button controller I'm using is a Hank four-key scene controller with PUSHED and HELD functions. The function node is comprised of simple IF statements:


if (msg.payload.value === 1 && msg.payload.name === "pushed") {
 msg.deviceId = "31";
 msg.command = "on";
} 

if (msg.payload.value === 1 && msg.payload.name === "held") {
 msg.deviceId = "31"; 
 msg.command = "off";
}

if (msg.payload.value === 4 && msg.payload.name === "pushed") {
 msg.deviceId = "278";
 msg.command = "on";
} 

if (msg.payload.value === 4 && msg.payload.name === "held") {
 msg.deviceId = "278"; 
 msg.command = "off";
}

return msg

msg.payload.value is the button that was pressed and msg.payload.name represents a pushed or held action, the matching of those two items sends a command of either on/off to the specified deviceId.

The command node can be anything since you are passing along the deviceId and command, it just serves as a shell if you will, msg.arguments can also be send in this manner.

This is what the edit properties look like:

Hank button

Function node

Command node

Hope this helps reduce some of your clutter as well.

erktrek · August 28, 2021, 11:06am

@william2 - To turn things up to "11" you could add an "environment variable" to your subflow called "ButtonMap" (or whatever) and make it a JSON string then in your function node compare it against the input..

In your example when you place the subflow node you would edit the "ButtonMap" entry to look something like this:

[
	{"button":1,"deviceId":"31"},
	{"button":4,"deviceId":"278"}
]

Just a way of abstracting things and allowing you to reuse the subflow for other stuff if necessary...

Also on a semi-related note - Heres a repost of a subflow I wrote called "Button Taps" that allows you to handle multi-tapping events even on buttons that don't have that capability. Works with Lutron Picos using both fast and regular drivers... You can have single, double, triple, quadruple or N+ taps and set the length of tap detection time. Will trap "doubleTap" and "held" events if the button/driver supports it.

The "Office Button" in the above sequence is a Samsung SmartThings Button.

It does require the timed-counter node though..

node-red-contrib-timed-counter

@erktreks Button Taps - 210828

[{"id":"d0e305e1.7ad558","type":"subflow","name":"Button Taps","info":"","category":"adsavia dev","in":[{"x":50,"y":30,"wires":[{"id":"dceb31cb.fb78f"}]}],"out":[{"x":1180,"y":40,"wires":[{"id":"959b5260.c1c1c","port":0}]},{"x":1180,"y":100,"wires":[{"id":"959b5260.c1c1c","port":1}]},{"x":1180,"y":160,"wires":[{"id":"959b5260.c1c1c","port":2}]},{"x":1180,"y":220,"wires":[{"id":"959b5260.c1c1c","port":3}]}],"env":[{"name":"TIME_LIMIT_MS","type":"num","value":"450"},{"name":"HELD_TAPS","type":"num","value":"0"}],"meta":{"module":"adsavia-button-taps","version":"1.0","license":"GPL-3.0"},"color":"#E2D96E","inputLabels":["Button Press"],"outputLabels":["Single Tap","Double Tap","Triple Tap","Quad+ Tap"],"icon":"node-red-dashboard/ui_button.png","status":{"x":1180,"y":280,"wires":[{"id":"b4ba35d5.020018","port":0}]}},{"id":"959b5260.c1c1c","type":"switch","z":"d0e305e1.7ad558","name":"Single Tap \\n Double Tap \\n Triple Tap \\n Quad+ Tap","property":"count","propertyType":"msg","rules":[{"t":"eq","v":"1","vt":"num"},{"t":"eq","v":"2","vt":"num"},{"t":"eq","v":"3","vt":"str"},{"t":"gte","v":"4","vt":"str"}],"checkall":"true","repair":false,"outputs":4,"x":930,"y":120,"wires":[[],[],[],[]]},{"id":"4e584c74.8f1724","type":"timed-counter","z":"d0e305e1.7ad558","name":"","timelimit":"${TIME_LIMIT_MS}","timeunit":1,"withhold":true,"fixedtimeout":false,"pertopic":false,"x":680,"y":40,"wires":[["959b5260.c1c1c","b4ba35d5.020018"]]},{"id":"b4ba35d5.020018","type":"function","z":"d0e305e1.7ad558","name":"set status payload","func":"\nvar payload = {\n\"fill\": \"green\",\n\"shape\":\"dot\",\n\"text\": (flow.get(\"held\")!==undefined?\"Held/\":\"\") + ( msg.count == 1 ? \"Single\" : (msg.count == 2 ? \"Double\": (msg.count == 3 ? \"Triple\": (msg.count == 4 ? \"Quadruple\": msg.count.toString() )))) + \" Tap\"\n};\n\nflow.set(\"held\",undefined);\n\nmsg.payload = payload;\n\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":950,"y":280,"wires":[[]]},{"id":"dbeab83f.200be8","type":"function","z":"d0e305e1.7ad558","name":"Gnerate \"Held\" Taps","func":"var iterate = env.get(\"HELD_TAPS\");\nfor (var i = 0; i < iterate; i++){\n    node.send(msg);\n}\n\nflow.set(\"held\",true);\n\nreturn;\n","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":380,"y":160,"wires":[["4e584c74.8f1724"]]},{"id":"dceb31cb.fb78f","type":"switch","z":"d0e305e1.7ad558","name":"","property":"payload.name","propertyType":"msg","rules":[{"t":"eq","v":"pushed","vt":"str"},{"t":"eq","v":"doubleTapped","vt":"str"},{"t":"eq","v":"held","vt":"str"}],"checkall":"true","repair":false,"outputs":3,"x":190,"y":40,"wires":[["4e584c74.8f1724"],["b6af3007.c57de","3eafdc18.33b6e4"],["dbeab83f.200be8"]]},{"id":"b6af3007.c57de","type":"delay","z":"d0e305e1.7ad558","name":"","pauseType":"delay","timeout":"100","timeoutUnits":"milliseconds","rate":"1","nbRateUnits":"1","rateUnits":"second","randomFirst":"1","randomLast":"5","randomUnits":"seconds","drop":false,"x":390,"y":120,"wires":[["4e584c74.8f1724"]]},{"id":"3eafdc18.33b6e4","type":"delay","z":"d0e305e1.7ad558","name":"","pauseType":"delay","timeout":"50","timeoutUnits":"milliseconds","rate":"1","nbRateUnits":"1","rateUnits":"second","randomFirst":"1","randomLast":"5","randomUnits":"seconds","drop":false,"x":390,"y":80,"wires":[["4e584c74.8f1724"]]},{"id":"d7fed3e.1c61a3","type":"subflow:d0e305e1.7ad558","z":"841da7a7.4fb908","name":"","env":[{"name":"TIME_LIMIT_MS","value":"800","type":"num"},{"name":"HELD_TAPS","value":"4","type":"num"},{"name":"DETECT_DOUBLETAP","value":"true","type":"bool"}],"x":410,"y":1200,"wires":[["e7780ce3.1c5a9"],["11e1341.245cacc"],["92dcbe4e.55989"],["6a54cf31.df644"]]}]

william2 · August 28, 2021, 2:47pm

@erktrek - thanks for the advice, never thought of using it as an environment variable, I'm going to have to give this a try. Also, my jaw dropped when you mentioned your Button Taps and the ability to create additional taps that are not part of the button configuration. I'm definitely going to play around with this!

jrau272 · August 28, 2021, 6:52pm

Title: Universal Pico Controller

Here is my attempt at a universal Pico Controller Subflow — for my use cases anyway. The top output sends out all commands and the next five are per button commands for easy integration.

Flow

[{"id":"f303a7d09980af88","type":"subflow","name":"Pico Controller","info":"# **Pico Controller**\n\nThis subflow is an attempt to create a universal pico controller for use with hubitat. Placing it inline with a pico and a dimmer connected through the first output will use defaults of:\n\n100%,up,50%,down,off\n\nfor each button. \n\nThis can be customized as follows:\n\n\n## **Bulb Groups**\nIf the Group environmental variable is selected, then the up and down buttons will increase or decrease the dimmer percentage by 10%. You must also additionally set two additional device nodes for the bulb group that is being acted on. One should be for level commands and it should be titled \"currentlevel\", the other is for switch commands and should be titled \"currentswitch\". Both of these device nodes should be set to send events. This allows the subflow to track the level and switch state of the bulb.","category":"","in":[{"x":148,"y":464,"wires":[{"id":"63141a3d8a75e016"}]}],"out":[{"x":2660,"y":448,"wires":[{"id":"40374c2adb2f601a","port":0},{"id":"759e361417e760fe","port":0},{"id":"1b7e741f075a025a","port":0},{"id":"05849239ecb42d74","port":0},{"id":"da9e8ddd803e5f5c","port":0},{"id":"781021b7c0141623","port":0},{"id":"4c6b7ddf5aaf8c33","port":0},{"id":"8fac24ddda39adfb","port":0},{"id":"b51e8b1b05fba6b3","port":0},{"id":"c4b95f6d92f10bb3","port":0},{"id":"78e8e815a0418aed","port":0},{"id":"778f3cb9bd70477a","port":0},{"id":"579155c6728b1ee2","port":0}]},{"x":2388,"y":192,"wires":[{"id":"40374c2adb2f601a","port":0},{"id":"c4b95f6d92f10bb3","port":0},{"id":"78e8e815a0418aed","port":0},{"id":"778f3cb9bd70477a","port":0},{"id":"579155c6728b1ee2","port":0}]},{"x":2388,"y":384,"wires":[{"id":"759e361417e760fe","port":0},{"id":"1b7e741f075a025a","port":0},{"id":"8fac24ddda39adfb","port":0},{"id":"b51e8b1b05fba6b3","port":0}]},{"x":2388,"y":528,"wires":[{"id":"05849239ecb42d74","port":0}]},{"x":2388,"y":624,"wires":[{"id":"da9e8ddd803e5f5c","port":0},{"id":"781021b7c0141623","port":0},{"id":"8fac24ddda39adfb","port":0}]},{"x":2388,"y":704,"wires":[{"id":"4c6b7ddf5aaf8c33","port":0}]}],"env":[{"name":"Command","type":"str","value":"setLevel","ui":{"label":{"en-US":"Top Command"},"type":"select","opts":{"opts":[{"l":{"en-US":"setLevel"},"v":"setLevel"},{"l":{"en-US":"setColorTemperature"},"v":"setColorTemperature"}]}}},{"name":"CT","type":"str","value":"","ui":{"type":"select","opts":{"opts":[{"l":{"en-US":"circadian2200"},"v":"circadian2200"},{"l":{"en-US":"circadian2700"},"v":"circadian2700"},{"l":{"en-US":"circadianhack2200"},"v":"circadianhack2200"},{"l":{"en-US":"circadianhack2700"},"v":"circadianhack2700"}]}}},{"name":"Top","type":"str","value":"100,1","ui":{"label":{"en-US":"Top Level"}}},{"name":"Favorite","type":"str","value":"50,1","ui":{"label":{"en-US":"Favorite Level"}}},{"name":"Group","type":"bool","value":"false","ui":{"icon":"font-awesome/fa-th","type":"checkbox"}}],"meta":{},"color":"#C7E9C0","inputLabels":["Pico"],"outputLabels":["All","On","Up","Favorite","Down","Off"],"icon":"node-red-dashboard/ui_button.png"},{"id":"b23c6197b2cea3b9","type":"switch","z":"f303a7d09980af88","name":"Button 1-5","property":"payload.value","propertyType":"msg","rules":[{"t":"eq","v":"1","vt":"num"},{"t":"eq","v":"2","vt":"num"},{"t":"eq","v":"3","vt":"num"},{"t":"eq","v":"4","vt":"num"},{"t":"eq","v":"5","vt":"num"}],"checkall":"true","repair":false,"outputs":5,"x":838,"y":496,"wires":[["259b2bf717ab9ad7"],["df2904f4c414d285"],["d5b59dcb81333328"],["70eac538866490d7"],["a3b58046d1ef5a35"]]},{"id":"259b2bf717ab9ad7","type":"switch","z":"f303a7d09980af88","name":"pushed\\n released","property":"payload.name","propertyType":"msg","rules":[{"t":"eq","v":"pushed","vt":"str"},{"t":"eq","v":"released","vt":"str"}],"checkall":"true","repair":false,"outputs":2,"x":1084,"y":272,"wires":[["775c19797c8e1fd6"],[]]},{"id":"759e361417e760fe","type":"change","z":"f303a7d09980af88","name":"Up","rules":[{"t":"set","p":"command","pt":"msg","to":"startLevelChange","tot":"str"},{"t":"set","p":"arguments","pt":"msg","to":"up","tot":"str"}],"action":"","property":"","from":"","to":"","reg":false,"x":2002,"y":400,"wires":[[]]},{"id":"da9e8ddd803e5f5c","type":"change","z":"f303a7d09980af88","name":"Down","rules":[{"t":"set","p":"command","pt":"msg","to":"startLevelChange","tot":"str"},{"t":"set","p":"arguments","pt":"msg","to":"down","tot":"str"}],"action":"","property":"","from":"","to":"","reg":false,"x":2002,"y":624,"wires":[[]]},{"id":"1b7e741f075a025a","type":"change","z":"f303a7d09980af88","name":"Stop Change","rules":[{"t":"set","p":"command","pt":"msg","to":"stopLevelChange","tot":"str"}],"action":"","property":"","from":"","to":"","reg":false,"x":2022,"y":432,"wires":[[]]},{"id":"4c6b7ddf5aaf8c33","type":"change","z":"f303a7d09980af88","name":"off","rules":[{"t":"set","p":"command","pt":"msg","to":"off","tot":"str"}],"action":"","property":"","from":"","to":"","reg":false,"x":2002,"y":704,"wires":[[]]},{"id":"df2904f4c414d285","type":"switch","z":"f303a7d09980af88","name":"pushed\\n released","property":"payload.name","propertyType":"msg","rules":[{"t":"eq","v":"pushed","vt":"str"},{"t":"eq","v":"released","vt":"str"}],"checkall":"true","repair":false,"outputs":2,"x":1084,"y":416,"wires":[["669b3e985b1e3b46"],["334576d2c8ee49f2"]]},{"id":"d5b59dcb81333328","type":"switch","z":"f303a7d09980af88","name":"pushed\\n released","property":"payload.name","propertyType":"msg","rules":[{"t":"eq","v":"pushed","vt":"str"},{"t":"eq","v":"released","vt":"str"}],"checkall":"true","repair":false,"outputs":2,"x":1084,"y":496,"wires":[["05849239ecb42d74"],[]]},{"id":"70eac538866490d7","type":"switch","z":"f303a7d09980af88","name":"pushed\\n released","property":"payload.name","propertyType":"msg","rules":[{"t":"eq","v":"pushed","vt":"str"},{"t":"eq","v":"released","vt":"str"}],"checkall":"true","repair":false,"outputs":2,"x":1084,"y":640,"wires":[["631830a6de09d2d9"],["a60feb41043ace07"]]},{"id":"a3b58046d1ef5a35","type":"switch","z":"f303a7d09980af88","name":"pushed\\n released","property":"payload.name","propertyType":"msg","rules":[{"t":"eq","v":"pushed","vt":"str"},{"t":"eq","v":"released","vt":"str"}],"checkall":"true","repair":false,"outputs":2,"x":1084,"y":704,"wires":[["4c6b7ddf5aaf8c33"],[]]},{"id":"40374c2adb2f601a","type":"change","z":"f303a7d09980af88","name":"Top","rules":[{"t":"set","p":"command","pt":"msg","to":"Command","tot":"env"},{"t":"set","p":"arguments","pt":"msg","to":"Top","tot":"env"}],"action":"","property":"","from":"","to":"","reg":false,"x":2002,"y":112,"wires":[[]]},{"id":"05849239ecb42d74","type":"change","z":"f303a7d09980af88","name":"Favorite","rules":[{"t":"set","p":"command","pt":"msg","to":"setLevel","tot":"str"},{"t":"set","p":"arguments","pt":"msg","to":"Favorite","tot":"env"}],"action":"","property":"","from":"","to":"","reg":false,"x":2012,"y":528,"wires":[[]]},{"id":"781021b7c0141623","type":"change","z":"f303a7d09980af88","name":"Stop Change","rules":[{"t":"set","p":"command","pt":"msg","to":"stopLevelChange","tot":"str"}],"action":"","property":"","from":"","to":"","reg":false,"x":2022,"y":656,"wires":[[]]},{"id":"4f1114b9da9670b6","type":"change","z":"f303a7d09980af88","name":"set topic 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this makes for an easy drop in pico controller for different bulbs. For simple dimmer bulbs it can simply be placed between the pico device node and the dimmer command node:

The level of the top button and the center “favorite” button can be set as environmental variables. The default is 100% and 50%:

For color temperature bulbs, I can select the setColorTemperature command as an environmental variable, and then I’ve hard coded my global variable color temps into the flow.

The toughest part was trying to get the up and down dimmer buttons working with bulb groups as hubitat does not support the “startraising” and startlowering” commands for bulb groups. When the “Group” env variable is selected each up or down button press will increase or decrease the level by 10%. The problem is tracking the current state of the bulb, which may be turned on/off and have its level set by many other automations. Ultimately, I ended up using two device nodes set to send level events and switch events. They must be named “currentlevel” and “currentswitch” to be sorted correctly in the subflow. This seems to work relatively reliably.

william2 · September 12, 2021, 12:52am

Title - Manage your DLNA Speakers

Summary - node-red-contrib-dlna , This node allows you to send the sound level and a url to play on your DLNA speakers among other abilities like pause, stop, and get volume. I use it to send a notifications when the front or yard door is left open, for notifying when that alarm is set and a few other announcements. Below is an example setup to get you started. By the way this works great with the Hubitat file manage if you are storing mp3 on it.

To locate your device you will need an app like UPnP Browser if you are on Android or UPnP Mate on IOS.

    {
        "id": "1d3e7a3e7ef62ecc",
        "type": "dlna-action",
        "z": "3e92963d10841075",
        "name": "DLNA Speaker",
        "device": "http://192.168.109.239:49152/description.xml",
        "x": 1520,
        "y": 580,
        "wires": [
            []
        ]
    },
    {
        "id": "1967dbe9a5d672b4",
        "type": "inject",
        "z": "3e92963d10841075",
        "name": "",
        "props": [
            {
                "p": "payload"
            },
            {
                "p": "topic",
                "vt": "str"
            }
        ],
        "repeat": "",
        "crontab": "",
        "once": false,
        "onceDelay": 0.1,
        "topic": "",
        "payload": "disarmed",
        "payloadType": "str",
        "x": 1140,
        "y": 540,
        "wires": [
            [
                "e76870e61e027627"
            ]
        ]
    },
    {
        "id": "e76870e61e027627",
        "type": "function",
        "z": "3e92963d10841075",
        "name": "DLNA",
        "func": "\nif (msg.payload === \"disarmed\") {\nvar msg1 = {payload: {\"action\": \"setvolume\", \"volume\": \"25\"}}\nvar msg2 = {payload: {\"action\": \"load\", \"url\": \"http://192.168.109.178/local/La_alarma_ha_sido_desactivada.mp3\"}}\nnode.status({fill:\"red\",shape:\"dot\",text:\"desarmado\"})\nnode.send(msg1); node.send(msg2);\n}\n\n\nif (msg.payload === \"armed\") {\nvar msg3 = {payload: {\"action\": \"setvolume\", \"volume\": \"50\"}}\nvar msg4 = {payload: {\"action\": \"load\", \"url\": \"http://192.168.109.178/local/Alarma_de_modo_casa.mp3\"}}\nnode.status({fill:\"red\",shape:\"dot\",text:\"modo casa\"})\nnode.send(msg3); node.send(msg4);\n    \n}\n",
        "outputs": 1,
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 1310,
        "y": 580,
        "wires": [
            [
                "1d3e7a3e7ef62ecc"
            ]
        ]
    },
    {
        "id": "2951e644a88c1429",
        "type": "inject",
        "z": "3e92963d10841075",
        "name": "",
        "props": [
            {
                "p": "payload"
            },
            {
                "p": "topic",
                "vt": "str"
            }
        ],
        "repeat": "",
        "crontab": "",
        "once": false,
        "onceDelay": 0.1,
        "topic": "",
        "payload": "armed",
        "payloadType": "str",
        "x": 1150,
        "y": 580,
        "wires": [
            [
                "e76870e61e027627"
            ]
        ]
    }
]

dkbishop1 · September 19, 2021, 9:12pm

This is a great thread.

I am very new to node red and was hoping to get some help with what should be a relatively easy flow.

I have a presence sensor that, when detected and made present by hubitat through the system I have setup, should open my garage and unlock my door in that garage. And if I leave, it should close the garage and lock the door in the garage too. It isnt working as expected (at all) though and I am pretty sure it is user error due to my being so new at this.

Also I am not sure how to get pushover to send me a message in node red either. I do have it set up with hubitat and the API keys are in place as well

Any ideas on what I need to do to correct this? Thanks for any help.

erktrek · September 19, 2021, 9:54pm

Couple of things..

You are using HE command nodes for the presence sensor. I think you want the HE Device nodes.. and make sure "send events" is checked.
the time range node, where is that from, it's not stock - what does the properties page look like? Yellow would indicate something is out of range somehow but maybe that was the last time an event happened. You might check your system time as well to make sure it's set to your local time.
make sure your palette is up to date

Here's a very simple example:

dkbishop1 · September 19, 2021, 9:56pm

Thank you @erktrek I will check this right now: