Node-RED Tutorial | Basics of Nodes and Flows for Beginners

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  • Опубліковано 25 гру 2024

КОМЕНТАРІ • 10

  • @drreality1
    @drreality1 Рік тому

    Great introduction and ideas
    Thank you

  • @gambler3k
    @gambler3k Рік тому

    Very good video

  • @SERANJEEVI_C
    @SERANJEEVI_C Рік тому

    Hello sir, I have doubt....I have esp 32 and relay module,one touch module and on off switch . I have to combine with this to make esphome... switch will control on and off through home assistant it will perfectly work.....but when home assistant device will off and esphome will be work manual switch on ,off to turn on relay without contacting home assistant it works fine....but I have a issue with that " when the switch state is on in esp 32 when the power cut off happens and then power on device...in this case already switch will be on state....but relay output cannot auto on on after restart esp 32 device "
    Sir, you have give some solution for that or make a video to solve my issue......

    • @lets-automate
      @lets-automate  Рік тому

      Hello there!
      It's a bit complex to understand over this, but I think I get the idea.
      It would probably be best to put your current yaml config on the Home Assistant ESPHome forum and I'm sure people will help you fix your issue! Here's a link: community.home-assistant.io/c/esphome/36
      I have one ESPHome video and plan to do more, but it won't be for a little while.
      Thanks for watching!

  • @thomasschreier1080
    @thomasschreier1080 9 місяців тому

    Great video, thank you!! I'm new to Node Red and try to play local MP3 on my Sonos Speakers. But there is no Instruction how to access local files and play them on Sonos. I managed to play "Online mp3s" over , but I have no idea what is different with the local HA files?

    • @lets-automate
      @lets-automate  9 місяців тому

      Hmm, I'm not sure tbh. Are you using this palette? If not, then probably worth a try: flows.nodered.org/node/node-red-contrib-sonos-plus
      Accessing local files within Node-RED is possible I'm just not sure how Sonos accesses those files.
      Are you using Node-RED standalone or with Home Assistant? It's likely running in a docker container and so only has access to specific folders.

    • @thomasschreier1080
      @thomasschreier1080 9 місяців тому

      @@lets-automate Thank you very much for your replay! The Sonos-plus palette is installed but I have exactly this question how can I access the local file system and play it from Sonos. I tried with web sound files over .... and this works but no idea how to play a local .mp3 file.

  • @Danish3Cubed
    @Danish3Cubed 5 днів тому

    Holy crap, I pretty much dont understand anything you are saying. What are you trying to do? Every time you say, now you can probably see how this... No I can't se or understand how to use it. I'm here because HA is to complicated or unable to do what I want it to do, and I dont want to work with yaml. The first thing you do is look at stuff that looks like yaml, while saying you can now probably see... No, at least I can't see anything, I'm here for an intro to note red. But you lose me in the first minute. If Note red is so complicated and I need to understand yaml or coding stuff Im out of here bye bye Note red, you scared me away.

    • @lets-automate
      @lets-automate  5 днів тому +1

      Hi. I have a Node-RED playlist including a Beginner's Guide video. This video is to fill in some gaps from that video. Hopefully that one will help.
      The Home Assistant automation section is much easier than it used to be, so rarely needs YAML and now quite powerful too.
      Node-RED can become quite complex and overall I would say is more complex than Home Assistant. Although once you understand how nodes link together it should start to make sense.
      A few years ago I would have said a lot of things are simpler in Node-RED than Home Assistant, but now I would say that most things are easier in HA now.

    • @Danish3Cubed
      @Danish3Cubed 3 дні тому

      @lets-automate wise words, thanks for the advise. Do you happen to know if its possible to setup a random off in an automation. I want my christmas lights tu turn of around 23:00 like between 23:00 and 23:50. I have not ben able to find a solution except having to do yaml or blueprints that also look like yaml to me. If you don't know what to do and have a HA UI solution there seams to be quiet a few looking for a way to make this work, but everyone are pointed to yaml edit or additions, and all us noobs dont know how to work that coding stuff.
      I really appreciate your constructive answer, to a frustrated HA noob. Merry Christmas.