Raspberry Pi Node-RED Tutorial (For Beginners)

[@fvgoya]

Finally someone teaches Node-Red in a simple way and straight to the point. Thank you very much!!!!!

[@ovalwingnut]

That's the truth FG.. I was murdered with the gory NodeRed details on other channels before I even knew how it was suppose to work (actually I never did get the big picture, until now). This video was spot on. Cheers

[@HansWilms]

This is the first quick and easy Node Red/Pi tutorial I've seen. Thank you!

[@LearnRobotics]

You're very welcome!

[@leafteaneko]

This is incredibly well done! I hope you continue to do more of these, good luck!!!

[@ovalwingnut]

Outstanding explanation & description. I learned (& understood) more in 7 1/2mins than I did with any other NodeRed video on YT... Thanks so much!

[@LearnRobotics]

Great to hear! :)

[@rajeshparab9200]

Thanks !!! you have explained in a very simple and easy to understand way, and it really helped me a lot.

[@KijanaMBrajon]

this was incredible, please make more

[@renevandijk6807]

Thank you very much for this clear explanaition

[@MrBira007]

Congratulations, really good video, straight forward

[@mecatronicamade4147]

Also I love Node-RED projects!! Arduino and Node-RED are great tools for projects, thank you for share!!

[@saidlozi]

Thanks lot, nice & simple

[@technohelp21]

Excellent video! This is exactly what I needed to get started with Node-Red. Thank you so much 🙂

[@nathandtanner]

Great video! Thanks

[@fitnesshobby9197]

Thank you for this tutorial 🫶

[@pccoe_etc1388]

Thanks a lot, for sharing the contents in such an easy way, it's great

[@thomasperri3294]

Thank you so much for this tutorial :D

[@bramSDASCL1759]

great,,, does node red have tcp/ip capabilities?

[@krisdevoecht]

Thanks, this was a good start for me!

[@Cruz-94]

Perfect! Thank you very much!

[@CaseyHerman]

I am new to nodered. This is great work thanks for sharing!

[@Farang_Lifestyles]

awesome video,,, thanks so much for giving real examples of potential nodes

[@TriadMachines]

This is a great tutorial! Thank you. Would you consider doing a similar one for controlling an RC Servo from Node-RED? I would love to know how to control the servo angle from a dashboard and also chart the angle over time for playback/repeat.

[@LearnRobotics]

same thing, different calculation. This article should point you in the right direction: www.learnrobotics.org/blog/raspberry-pi-servo-motor/
honestly wouldn't be surprised if NODE-RED has a servo library off the shelf now. could be worth investigating once you understand the math behind it

[@TaurusBrown]

Great tutorial, thank you very much! This tool is so cool!

[@nelsoncastillo4506]

very good tutorial !! thanks!!

[@LearnRobotics]

Thank you!

[@pawanroberge3539]

Thankyou veryyy muchhh mam,this presentation is very useful and i love the way you explained.

[@ramachandrane3316]

I HAVE done the same thing but the gpio out pin alsways shows that NOT APPLICABLE or N/A. nothing happens in the actual relay. am i missing any configuration for GPIO ?

[@imrankhan0607]

thanks, i am looking the dashboard, now i installed

[@LearnRobotics]

Awesome!

[@michaeldsouza5753]

I believe all the device has to be connected on the same network, is there any way where we can control from different network

[@LearnRobotics]

I think there's an option to set up a static IP through your router. You'll have to search the docs for the setup guide.

[@patrickpuentelml4958]

ok, but I'm a fully beginner so how can i set up my raspberry with node red from scratch? Help!!!

[@SaikatBiswas-qs9lh]

Nice Project ... Madam More Video Rasberry i am Saikat From India

[@ΒασιληςΤογης]

Hi, how can iget data of an atlas scientific temperature sensor RTD in node red and raspberry pi 4?

[@oldbloke135]

Look for examples of I2C communication and then adapt them to match the message formats you need.

[@abeeconstable7877]

G'day, excellent presentation. Coming from me, that is is high praise.

[@iamthetinkerman]

is is? stop kidding yourself!

[@LearnRobotics]

Work directly with me in my robotics mentorship program: join.learnrobotics.org/start/

[@jus4027]

Hi, quick question, why does the signup require email and mobile. Can the course details not just be sent to email.

[@LearnRobotics]

@@jus4027 I don't have a course. Just my mentorship program The phone number is required to prevent spam and to connect directly with people who want my help.

[@Stomachbuzz]

I know absolutely nothing about Node Red, which is why I'm here,
But why would you use a string to send a boolean? There was a boolean option

[@LearnRobotics]

You probably can. I would test it out. If you look at the payload doc for rpi-gpio out, it allows a number, string, or boolean. th-cam.com/video/qFVpnvWm0FI/w-d-xo.html