Install Node-RED on Raspberry Pi

[@davidote]

Thanks very mucho, You help me a lot!! congratulations

[@ACCautomation]

You are welcome. I'm glad you found it helpful. Garry

[@qzorn4440]

Wow, very interesting. This will be a great Node-Red project for the new Raspberry Pi5 4-gig. 🥳 Which are still on back order. Thank you.

[@yuzan3607]

This was very useful and clear. It's much appreciated thank you! You made my and at least 2000 people's lives much easier!!

[@ACCautomation]

Thank you for the comment Yuzan. I appreciate it. Garry

[@م.د.نبيلشوايشياع]

Thank you so much

[@ACCautomation]

I just wanted to let you know that you are welcome. Thanks for the comment. Garry

[@Saun2020]

AWSOME! THANK YOU...

[@ACCautomation]

Thanks for the comment. I'm glad you found this helpful. Garry

[@marcin7118]

what to do if i get that kind of output when running script? [ Running Node-RED install for user pi at /home/pi on raspbian Node-RED v2.x no longer supports Nodejs 10 You can force an install of node 12, 14 or 16 by using the --node12, --node14 or --node16 parameter. However doing so may break some nodes that may need re-installing manually. Generally it is recommended to update all nodes to their latest versions before upgrading. If you wish to stay on nodejs 10 you can update to the latest Node-RED 1.x version by adding --nodered-version="1.3.7" to that install command. If in doubt this is the safer option. Please backup your installation and flows before upgrading. Exiting now. ]

[@marcin7118]

solution is to add "--node16" after ) sign not before like i tested earlyer

[@AliAhmed-ye3rj]

@@marcin7118 Can you guide which command you use to solve this issue?

[@AliAhmed-ye3rj]

@@marcin7118 please Completely guide.

[@ACCautomation]

@@AliAhmed-ye3rj The following post will take you through determining the node.js version to use. accautomation.ca/node-red-installing-the-windows-software/ Here is a link that will show you the last version that is recommended. Supported versions are also shown. nodered.org/docs/faq/node-versions As you can currently see you will need version 12.X to run the lastest version of Node-RED. 14.X is recommended. This link will show you step by step how to update node.js on a Raspberry Pi. www.makersupplies.sg/blogs/tutorials/how-to-install-node-js-and-npm-on-the-raspberry-pi I hope this helps you out. Regards, Garry

[@SteveKelem]

When I run the bash

[@ACCautomation]

Hi Steve, Sorry for the delayed response. Here is a website that will go over how to specifically install the version of Node.js that you want. www.golinuxcloud.com/install-nodejs-and-npm-on-raspberry-pi/ I would always run the latest node-Red version with the recommended Node.js version. (Currently 14.x) nodered.org/docs/faq/node-versions Regards, Garry