DevHeads IoT Integration Server•14mo ago

could you please share the node flow you designed to extract the variable value. Provide more info.

could you please share the node flow you designed to extract the variable value. Provide more info. about the things you have done or tried so far.

UUmesh Lokhande could you please share the node flow you designed to extract the variable value....

vinii2508•11/12/24, 12:31 PM

flow.txt11.21KB

vinii2508•11/12/24, 12:31 PM

vinii2508•11/12/24, 12:51 PM

for some reason the variable is not saving the value read from modbus and gives me 0

Vvinii2508 for some reason the variable is not saving the value read from modbus and gives ...

Umesh LokhandeOP•11/12/24, 4:04 PM

I'm not sure what exact data and in what format you're getting from Modebus. I hope you've created custom the function to properly store data in the correct format before you print on the node-red debug console. Here is a detailed video about processing and storing data https://www.youtube.com/watch?v=IpwihQf6Kqo video timestamp: 08:58 Function Node - Storing and retrieving from variables

fbiego•11/13/24, 8:08 AM

Hello! I'm Felix, an Embedded Software Engineer. I've been working on various projects with LVGL and ESP32, and I'm excited to share some of my work here. Looking forward to connecting with you all!

Ffbiego Hello! I'm Felix, an Embedded Software Engineer. I've been working on various pr...

Marvin•11/13/24, 8:18 AM

Welcome @fbiego .
Excited to hear/see what you share.

Ffbiego Hello! I'm Felix, an Embedded Software Engineer. I've been working on various pr...

ZacckOsiemo•11/13/24, 11:07 AM

hey! i have seen you on LinkedIn

you have the nice displays!

Ffbiego Hello! I'm Felix, an Embedded Software Engineer. I've been working on various pr...

ZacckOsiemo•11/13/24, 11:08 AM

I wonder whats the one you are working on now?

fbiego•11/13/24, 1:07 PM

fbiego•11/13/24, 1:08 PM

LVGL based UI for ESP32 displays
https://github.com/fbiego/esp32-c3-mini

GitHub

GitHub - fbiego/esp32-c3-mini: LVGL UI for ESP32 C3 mini 240*240 b...

LVGL UI for ESP32 C3 mini 240*240 board (ESP32-2424S012) - fbiego/esp32-c3-mini

bijuice•11/13/24, 6:59 PM

Hello good people

,

My name is Abdul, I was invited to this server by @32bitSaviour. I'm into everything web and work as a full-stack engineer. I'm super passionate about tech mentorship and volunteer at a non-profit called KamiLimu that aims to upskill university students. I am also very curious about open source. I haven't had the chance to contribute to it in a meaningful way but it is one of my short term goals at the moment.

Bbijuice Hello good people 👋🏽, My name is Abdul, I was invited to this server by @32bi...

ZacckOsiemo•11/13/24, 7:01 PM

Mambo! do you dabble in any embedded, IOT or electronics work? We would like to hear more about any of that

bijuice•11/13/24, 7:05 PM

No I do not but I would wanna try getting into low level programming. I feel like it's a part of my skillset that I could improve

Bbijuice Hello good people 👋🏽, My name is Abdul, I was invited to this server by @32bi...

Marvin•11/13/24, 7:06 PM

Me and dude have worked together.

Marvin•11/13/24, 7:06 PM

@bijuice has greatly helped me get my hardware.

MMarvin Me and dude have worked together.

bijuice•11/13/24, 7:07 PM

Hahaha we had some good times at Pesapal

Bbijuice No I do not but I would wanna try getting into low level programming. I feel lik...

Marvin•11/13/24, 7:07 PM

You are in the right place.

Marvin•11/13/24, 7:08 PM

We have some great videos. Oh and you misssed a beautiful session today.

Marvin•11/13/24, 7:09 PM

Here.
https://www.youtube.com/@DevHeads

YouTube

DevHeads

Welcome to the official DevHeads YouTube Channel!

We're a community of professional developers and engineers dedicated to advancing technology, with a focus on IoT solutions. Our mission is to provide personalized software and hardware solutions that help businesses thrive.

What to Expect:

Knowledge Sharing: Guides on embedded systems, Io...

Marvin•11/13/24, 7:09 PM

All our content resides there.

MMarvin Here. https://www.youtube.com/@DevHeads

bijuice•11/13/24, 7:11 PM

Subscribed. Thanks

keya254•11/13/24, 7:12 PM

Brian here got invited by theo passionate about IoT nothing much

Marvin•11/13/24, 7:17 PM

Welcome @keya254 what are you working on?

Kke7c2mi @techielew I was just reading the scroll back, this is quite interesting, it als...

techielew•11/13/24, 7:48 PM

@Ming @Phoenix, anyone else interested in helping us build out infrastructure to remote into platforms for dev purposes? The idea would be to create something that allows attendees of events apply the learnings on a remote node.

Me, @ke7c2mi and @ZacckOsiemo met yesterday to outline the general concept and are looknig for volunteers to help. If you are interested either like this, reply, or DM me.

Thx

Ttechielew @Ming @Phoenix, anyone else interested in helping us build out infrastructure to...

Ming•11/13/24, 7:53 PM

I’m definitely up for it.

Phoenix•11/13/24, 7:54 PM

yes count me in

nour_oud•11/13/24, 9:31 PM

Office Hours Alert! Join us for “�� ?”
Learn top strategies for firmware protection, secure updates, and defending against cyberattacks.
Don’t miss it!
https://discord.gg/FePxxTwt?event=1305642842210959411

Red Chilli 🌶•11/14/24, 1:29 AM

Hi! good morning everyone

RRed Chilli 🌶Hi! good morning everyone

techielew•11/14/24, 1:53 AM

Welcome Red Chilli. What’s your background?

aymen ammari•11/14/24, 3:50 AM

Hi Devs, during my training about CNC machines manufacturing in Foshan, China. I encountered a few machines during test, I was so amazed by the amount of precision that they reached, I took this video and I would like to share it with you, tell me your thoughts

ZacckOsiemo•11/14/24, 4:30 AM

wait!

Aaymen ammari Hi Devs, during my training about CNC machines manufacturing in Foshan, China. I...

techielew•11/14/24, 4:30 AM

What is your training for? General control?

Aaymen ammari Hi Devs, during my training about CNC machines manufacturing in Foshan, China. I...

ZacckOsiemo•11/14/24, 4:31 AM

lol wait that cool so many degrees of freedom! At the start of the video I thought the red part was the one controlling!

ZZacckOsiemo lol wait that cool so many degrees of freedom! At the start of the video I thou...

melta101•11/14/24, 4:43 AM

Same lol
Was confusing in the beginning

Mmelta101 Same lol Was confusing in the beginning

ZacckOsiemo•11/14/24, 4:45 AM

what are you working on, you've been quiet. I feel like you are sneaking about

ZZacckOsiemo what are you working on, you've been quiet. I feel like you are sneaking about

melta101•11/14/24, 4:49 AM

A person left the company and his stuffs were handed off to me

But here's the catch,
In my company, except for me and him, no one touches C/C++, so alot got dumped on me plus it's not embedded.

So here I am catching up to what all is done

melta101•11/14/24, 4:49 AM

Otherwise
I have been working to get Google fast pair service to work on top of my firmware.

Mmelta101 A person left the company and his stuffs were handed off to me But here's the c...

ZacckOsiemo•11/14/24, 4:51 AM

as long as it is C a win is a win

Mmelta101 Otherwise I have been working to get Google fast pair service to work on top of...

ZacckOsiemo•11/14/24, 4:52 AM

Break down the issue here for us I'm sure if someone knew the specific issue they might have an idea of how to help or maybe even where to go looking

Mmelta101 Otherwise I have been working to get Google fast pair service to work on top of...

ZacckOsiemo•11/14/24, 4:54 AM

ZZacckOsiemo Break down the issue here for us I'm sure if someone knew the specific issue the...

melta101•11/14/24, 4:54 AM

Actually while digging
I found out that Google itself will help you to integrate it to the platform
As it's a part of GCP, and if the chip is one of the associated partners like Qualcomm and B&O, they provide sample+engg support

melta101•11/14/24, 4:54 AM

Will drop here if I have any prob tho!

Mmelta101 Actually while digging I found out that Google itself will help you to integrat...

ZacckOsiemo•11/14/24, 4:55 AM

Ah the old switch and bait. Read the code of someone who has done it

ZZacckOsiemo Ah the old switch and bait. Read the code of someone who has done it

melta101•11/14/24, 4:56 AM

As long as the work gets done and it work..

melta101•11/14/24, 4:57 AM

Was thinking of contributing to west in weekend

melta101•11/14/24, 4:57 AM

If I get some time