Hello everyone,
I am trying to update NODE.js, NPM and NodeRed on my UNIPI NEURON S103-G.

I have found this document on how to do it. But it looks outdated - is it still valid to use this command from the document?

bash <(curl -sL https://raw.githubusercontent.com/node-red/raspbiandebpackage/master/resources/update-nodejs-and-nodered)

Thank you in advance! :)

Hello everyone,
I am trying to update NODE.js, NPM and NodeRed on my UNIPI NEURON S103-G.

I have found this document on how to do it. But it looks outdated - is it still valid to use this command from the document?

bash <(curl -sL https://raw.githubusercontent.com/node-red/raspbiandebpackage/master/resources/update-nodejs-and-nodered)

Thank you in advance! :)

Thank you for the reply.
I figured out it should be possible for the UNIPI Neuron (because as you said it is built on RBPI3 which "openBalena" does support).

Do you have any other solutions for maintaining fleets of UNIPI Gate modules? Using third-party SW? We are aiming to mainly use UNIPI modules with Node-red.

Hello everyone,
Does anybody have any experience with “openBalena” and UNIPY Neuron / Gate?

I have stumbled across this piece of SW when I was looking for solution on how to maintain fleets of IoT devices. Which “openBalena” does provide for their supported HW and Raspberry PI. But idk if it could work with UNIPY Gate for example.

Fun info: in UNIPY KB “balenaEtcher” is recommended for flashing the SD cards. This SW is from the same company that manages "openBalena". So I figured out maybe even some devs have some experience with it?

Any answers are welcome.
With regards,
Jakub Szlaur

Wow that's interesting!

In the meantime I will try to find any other way (for example Modbus TCP or some files).

Hello everyone,
I am completely new to UNIPI systems (and to this forum). So, if my questions are basic (or in the wrong place), I would be more than happy if you could redirect me to the correct documentation where I can find my answers:

1. Is it possible to program UNIPI units with Node-red and at the same time using the Mervis IDE with IEC-61131-3 structured text?

2. If it is indeed possible can those two programs communicate with each other? Via some shared variable or some file?

I am mainly asking this because programming in Mervis IDE and IEC-61131-3 is more “industry robust” and Node-red would be used only for Cloud communication.

If my questions are too wide and the answers differ based on which UNIPI PLC I choose – I am currently thinking about NEURON, GATE and PATRON.

Thank you in regards for any answers!
Jakub Szlaur