DevHeads IoT Integration Server•14mo ago

Okey now iam working like i said before new interface scada system using modbus ethernet protocole..

Okey now iam working like i said before new interface scada system using modbus ethernet protocole..
So iam using python to handdle the data coming from ethernet
And i wanna use python like backend and electron js front end to make profession interface..
So my qst is how to do that
And if there website to see more examples about interfaces ..

Aaddalaabderrahim Okey now iam working like i said before new interface scada system using modbus ...

Umesh Lokhande•11/22/24, 6:26 AM

In case you're planning to use Python with Flask micro web framework to handle backend and ElectronJS for the front end. Then maybe this video will guide you through https://www.youtube.com/watch?v=627VBkAhKTc Hope it may help. Best wishes!

aymen ammari•11/22/24, 8:28 AM

Hi everyone, I want to build an induction heater, and it requires a high current power supply, like 50A, how can I get that for a cheap price? Does anyone worked on this before?

Q_i99•11/22/24, 10:52 AM

I am currently working on a personal project where I have serveral iot devices which have several sensors attached. However, I am not quite sure about the best way to design the communication flow. Specifically, I need both real-time data and historical data.

Initially, I thought about having an MQTT broker for communication between my iot devices and backend (django) and then through my backend I can use websockets to forward real-time updates to my mobile app and http for historical data. However, I’m unsure if this is the most efficient approach or if I should consider having the mobile app directly communicate with the MQTT broker for real-time data.

QQ_i99 I am currently working on a personal project where I have serveral iot devices w...

Umesh Lokhande•11/22/24, 12:49 PM

The use of MQTT broker between the iot devices and backend server will be fine. But I don't think many people in the industry uses Django. I'd prefer to go with MERN Stack if not MEAN. And just to add, if you choose to use NodeJS as backend then I suggest to install dedicated database like MongoDB to store data and then send any where (in realtime).

Bboualleg sabrina do you have some new ideas about healthcare and agronomy that I can do using AI ...

Fadi zidi•11/22/24, 1:08 PM

What you want to know

Aaymen ammari Hi everyone, I want to build an induction heater, and it requires a high current...

ZacckOsiemo•11/22/24, 1:54 PM

ask in #hardware-design-chat they know this kind of stuff.

melta101•11/22/24, 2:00 PM

Hello @techielew @Navadeep ,
Thank you for the suggestions and review
Just got the picoscope
and it's been amazing working with it

techielew•11/22/24, 2:08 PM

Hey @Event Pings and @MCU, MPU & Firmware,
We've been working on a couple of things for Advent of Code next month we want to share with you in today's Office Hours. Teaser: We hope you'll be able to do examples from EH sessions on the target hardware from wherever you are. But we'd also like your input/feedback to make this tool as useful as possible for everyone!

Join us in the event room at 15:00 UTC: https://discord.gg/devheads?event=1308363954132877344

Accur4te•11/22/24, 2:59 PM

hey guys i need advice on what should i learn next in hardware domain . I will be linking a doc that describes all the skills and projects i had done till , pls guide me . I have 2 more yrs to work on my skills until i enter the work force . Either give me n number of skills or just one skill / domain that is super hard to master in . ( all my skills are self taught )

Accur4te•11/22/24, 2:59 PM

list.pdf227.96KB

codesmartass•11/22/24, 4:13 PM

who can help me purchase Esim related IoT device that relies on satelite?

Ccodesmartass who can help me purchase Esim related IoT device that relies on satelite?

techielew•11/22/24, 4:18 PM

Not sure what you mean... are you looking for help selecting one?

Matutozi•11/22/24, 4:50 PM

Hi,
I am Emmanuel from Nigeria. I am a student studying Electrical Electronics Engineering.
I am a beginner in embedded systems/IOT
I have worked with Arduino uno, raspberry pi pico/ and also esp32 designing small scale personal projects
Looking forward to learning from you all.

Need mentoring as i grow in the space.

MMatutozi Hi, I am Emmanuel from Nigeria. I am a student studying Electrical Electronics E...

ZacckOsiemo•11/22/24, 4:59 PM

Amazing! Welcome Emmanuel the easiet way to get mentoring is to encounter problems then ask specifically about them. Wishing you well in your journey.

MMatutozi Hi, I am Emmanuel from Nigeria. I am a student studying Electrical Electronics E...

Accur4te•11/22/24, 4:59 PM

Hey nice to meet you. I am also an electronics and comm engineering student .

ZZacckOsiemo Amazing! Welcome Emmanuel the easiet way to get mentoring is to encounter proble...

Matutozi•11/22/24, 5:02 PM

Thanks
The platform you're building will be of great help to me .

AAccur4te Hey nice to meet you. I am also an electronics and comm engineering student .

Matutozi•11/22/24, 5:03 PM

Same here.

MMatutozi Thanks The platform you're building will be of great help to me .

ZacckOsiemo•11/22/24, 5:07 PM

Thats so awesome of you to say, thank you so much. Join the #remote-dev-platform channel and let us know if you need something

QQ_i99 I am currently working on a personal project where I have serveral iot devices w...

techielew•11/22/24, 5:53 PM

@Umesh Lokhande just saw this please disregard my comment in the other channel.

@Q_i99, @LMtx may also have suggestions on this.

Ttechielew Not sure what you mean... are you looking for help selecting one?

codesmartass•11/22/24, 5:54 PM

I am going to make the product tracking system. but dont know anything .
please help me

Ccodesmartass I am going to make the product tracking system. but dont know anything . please ...

techielew•11/22/24, 5:57 PM

the more/better you can describe the product design, the better chance you have at getting some assistance. Please describe the architecture and components.

codesmartass•11/22/24, 5:58 PM

let's assume that I am selling CNC machine, and I have to attach some hardware to track it.
I want cheaper method, and selected esim

codesmartass•11/22/24, 5:58 PM

but only esim? how?

techielew•11/22/24, 5:59 PM

So all you know is that you want to use an eSIM? Nothing else about the use case or system other than you want to track assets?

codesmartass•11/22/24, 6:01 PM

the tracking dont have to take long time, just only several days

codesmartass•11/22/24, 6:01 PM

and it should rely on satellite, not on GPS

segfaultdev.elf•11/22/24, 6:01 PM

anyone any suggestions about lvgl board?

segfaultdev.elf•11/22/24, 6:02 PM

aliexpress is giving black friday sell I am planning to grab some dev board

Ssegfaultdev.elf anyone any suggestions about lvgl board?

Marvin•11/22/24, 6:03 PM

A board with a display or just a display?

segfaultdev.elf•11/22/24, 6:03 PM

a board with a display

Ssegfaultdev.elf anyone any suggestions about lvgl board?

techielew•11/22/24, 6:04 PM

@fbiego

segfaultdev.elf•11/22/24, 6:04 PM

I was trying to find with parallel one for better refresh rate

Ffbiego Click to see attachment

techielew•11/22/24, 6:04 PM

@undefined.elf did you see this?

codesmartass•11/22/24, 6:04 PM

the tracking dont have to take long time, just only several days
and it should rely on satellite, not on GPS

who knows this?

segfaultdev.elf•11/22/24, 6:04 PM

one of my favourite board since so long is Lilygo tdisplay s3

Ttechielew @undefined.elf did you see this?

segfaultdev.elf•11/22/24, 6:06 PM

yes yes but the issue is I was trying to find one value for money for some boards if they cost $20 i have ot pay additionally $55 for shipping which doesn’t make sense to me

segfaultdev.elf•11/22/24, 6:06 PM

that’s why I am taking suggestions so that I can have multiple options

segfaultdev.elf•11/22/24, 6:11 PM

@32bitSaviour which board you are using for embedded linux?

Marvin•11/22/24, 6:13 PM

Last I did on a board was a beaglebone black.
But day to day I am on a proprietary 32bit device running embedded linux.

MMarvin Last I did on a board was a beaglebone black. But day to day I am on a propriet...

segfaultdev.elf•11/22/24, 6:16 PM

how is beaglebone black or raspberry pi’s I saw in some forum that raspberry pi has some abstraction for the booting process so should I go with the beaglebone or is there any multicore option instead of single core like BB?

Ssegfaultdev.elf how is beaglebone black or raspberry pi’s I saw in some forum that raspberry pi ...

Marvin•11/22/24, 6:16 PM

@ZacckOsiemo and I took a shot at building an os on the rpi3.
Boot process is closed source.

Ssegfaultdev.elf aliexpress is giving black friday sell I am planning to grab some dev board

ZacckOsiemo•11/22/24, 6:16 PM

nxp evk 1062 + display kit

melta101•11/22/24, 6:19 PM

i have a STM32MP257x-EV1

melta101•11/22/24, 6:19 PM

display set

melta101•11/22/24, 6:19 PM

few random LCD from nuvoton and waveshare here n there