Quite simply, the best Node-Red instruction available, thank you for taking the time to create all this content. You have a rare gift to demonstrate, explain and educate.
@Opto226 жыл бұрын
Thank you for taking the time to watch! Are there any other topics you'd like to see us cover?
@pixelrangerstudio867 ай бұрын
Even in 2024 the best tutorials of node red. Thanks a lot!🎉
@joeporsche17673 жыл бұрын
You are the best for Node RED tutorial.
@Opto223 жыл бұрын
Thanks Joe. We think you're the best!
@Sarathkumar-lt8gi5 жыл бұрын
I really came for that 'Music' initially. Then everything I started loving from UX, Colours used, Explaination, Examples, Flow, etc.
@lukystreik3 жыл бұрын
i love that track also. Is it a free use yt jingle?
@SenseiJiraiya3 жыл бұрын
i am only here because of this intro music
@Kypezzz5 жыл бұрын
Thank you a lot for this tutorial! You have combined so many knowledge in just one video. Great tut!
@7Trident35 жыл бұрын
Great presentation
@PerJensen4 жыл бұрын
Very good intro to Node Red, thanks
@Opto224 жыл бұрын
We appreciate your support.
@ShounakKatyayan2 жыл бұрын
This tutorial. I cannot thank you enough!
@Opto222 жыл бұрын
You're very welcome!
@IoTLearner5 жыл бұрын
Underrated channel ...Nice work guys
@Opto225 жыл бұрын
Thanks IOT Academy!
@uweri_38515 жыл бұрын
Excelent video. I love your Node-Red instructions. These helps me to implement more functionalety into my flows. Hope we get much more from these tutorials.
@Opto225 жыл бұрын
We try our best, thanks. Any suggestions for future videos?
@uweri_38515 жыл бұрын
Of course (-;. I have implemented an Node-Red flow (raspberry pi) with connection to an ESP8266 over ESPEasy / MQTT. In the flow I see that ESP8266 is sometime status switch from MQTT connected (green dot) too MQTT disconnected (red dot). I do not understand how these works in detail. Would be great to get more information about these connect/disconnect status.
@101appsCoZa4 жыл бұрын
excellent tutorial.Thanks!
@Opto224 жыл бұрын
Glad you enjoyed it!
@diez665 жыл бұрын
Thanks, one day I will suss this stuff but this has helped me along my, oh so slow, journey, thanks again.
@verdrahtet4 жыл бұрын
Brilliant Video! Thanks!!!!
@Opto224 жыл бұрын
Glad it helped!
@Einstine19843 жыл бұрын
This was perfect!
@Opto223 жыл бұрын
Thanks Ariel!
@OthmanAlikhan3 жыл бұрын
Thanks for the video =)
@Opto223 жыл бұрын
No worries!
@hamdaouibilal15803 жыл бұрын
thank you dude, very helpful intro :)
@Opto223 жыл бұрын
Happy to help
@chickenclips6 жыл бұрын
Excellent video as always. You have a knack of explaining things very well. Would love to see a video of you using NR to drive some modbus TCP outputs, read inputs and create some data sources driving the outputs.... If that makes sense lol
@Opto226 жыл бұрын
Thankyou for the feedback, we'll see what we can do! For modbus devices I've been using the `node-red-contrib-modbus` package, if you're looking into modbus communication using NR that's a great place to start.
@mandeepmails5 жыл бұрын
Opto Video is modbus to point Mqtt messages to Nodemcu for example
@philmurphy36626 жыл бұрын
Great video ....thank you.
@Opto226 жыл бұрын
Thanks Phil! More videos coming soon.
@marouanesalhaoui71446 жыл бұрын
Thank you :D
@Opto226 жыл бұрын
Thanks for positive feedback!
@mandeepmails5 жыл бұрын
I’m grateful to see such an elaboration. Hats off to your knowledge and presentation skill. Undoubtedly I’m newbie into this, and exploring all I can, may be you could point me to the right place, if there’s a guide to get expertise over nodered. I’m still unable to correlate some basic stuff sometimes...my first project I’ve decided is to have complete dashboard for my room lighting controls. I’ve already bought one Nodemcu.v9 and got raspberry pi able to use gpio pins. But not over wireless MQTT.....please advise me. Thanks in advance.
@shahidtanwar67732 жыл бұрын
from openweather I have taken the sunrise n sunset time and try to convert n the readable format , it is getting convert but date is coming form 1970, please help in doing so
@Stomachbuzz11 ай бұрын
9/23/2023 I see that the email node is not in my palette. Odd, I thought, for a video on "core nodes". It seems that Node Red removed the email and "Social" from core functionality. Searching, I see that I can manually add email to my palette. Is there maybe a good reason this node was removed from core install? Is there some better equivalent, now that ~5 years has passed?
@lucaverrecchia41402 жыл бұрын
Hi I would like to copy modbus read value and add or subtract one delta value and keep this result value till bolean input goes false, whe it goes false it return back to the previous value readed before bolean true. Is it possible to do with RBE node? Thankyou!
@kevinpinheiro24854 жыл бұрын
I am using node red in home assistant. I have a Shelly switch connected. Is there a way for node red to perform different tasks for single press, double press and so on...
@cesareugeniocunhadecarvalh38744 жыл бұрын
how packaging he used in the video?
@knaveenbabu3 жыл бұрын
is node properties in switch got deprecated? I cant see that option..
@henryooi36574 жыл бұрын
8:49 Sorry, i don't quite understand this part. He used the switch nodes as if else statements, but after he deploys it doesn't show in any way that it's weekday or weekend. How would i find out if it works?
@oldbloke1353 жыл бұрын
Change the Name property on the debug nodes and he name will be displayed in the debug messages instead of the long hex id number.
@lookboy4784 жыл бұрын
Hi, I have a question for you: Can I edit node’s properties from functions? If is this possible, how can I do it?
@dijoxx4 жыл бұрын
Just use the BigTimer node
@Opto224 жыл бұрын
The BigTimer node is a great option, but that does require an internet connection to download and install first. A lot of Node-RED applications can be in limited-access or entirely closed networks, where the preinstalled nodes are essential.
@beatandvibes9965 жыл бұрын
Sorry man, i've got this error concerning the email node and the send is failed: "Error: getaddrinfo EAI_AGAIN smtp.gmail.com:465" I followed the video step by step, everything worked perfectly, except this. Please i really need help! Apart from that , really NICE JOB!
@beatandvibes9965 жыл бұрын
a thing i noticed is that, as you did, i put my userid and password in email node and click done, but when i reopen it there are less characters than before in the password field. I don't know if is this the problem or maybe my password is too long and few black dots are showed
@ArtiomNeganov2 жыл бұрын
`d = new Date()`, seriously? What language is that, javascript from Netscape Navigator? Man, if you say in one video that node-red speaks JS, it's assumed that it speaks it well. Does it?
@John-vk1ij3 жыл бұрын
The pace of your video(and your voice) is too slow.. I have to set the playback speed to 3.0x.
@Opto223 жыл бұрын
Hi John, we strive to make content that is accessible to as many people as possible (non-hummingbirds included). Thanks for watching!
@toby99992 жыл бұрын
It needs to be slow, it's very complex. I have to keep pausing.