So the AI programs your application and we all become either system architects or test and QA engine

So the AI programs your application and we all become either system architects or test and QA engineers? @onky what’s your take?

Ttechielew So the AI programs your application and we all become either system architects o...

onky•3/1/24, 1:10 PM

I am bit afraid how AI to reaching various domains.
There are already various tools for SW or FW development one for an e.g gitHub co-pilot and many more.
AI can target HW development too, just imagine AI tool which can go through all the spec sheets of the ICs and reference designs, can design a system, incl PCB layout.

This is just my perspective, I would like to hear from expert here on this server, I am tagging few @Petr Dvořák @Umesh Lokhande @pallavaggarwal .

Oonky I am bit afraid how AI to reaching various domains. There are already various to...

Petr Dvořák•3/1/24, 1:18 PM

Yes, it will be available soon. It is only a question of time. I believe I am fast but with such tools, I will be superfast

SShrushti Hello 👋

techielewOP•3/1/24, 1:37 PM

Hey Shrushti, welcome to DevHeads! What's your tech background? What are you working on?

techielewOP•3/1/24, 2:05 PM

Okay @everyone, we just under an hour away from this week's Office Hours meetup. We're going to have a slight change in our usual format today with @shafii ramadhani breaking down the evolution of his business, REA Innovations Tanzania, and where he's hit a production bottleneck. We're going to discuss ways to design optimize and scale.

Here's the event link: https://discord.gg/7vcuqQQ7?event=1210639837787328642

Here's the meetup thread: https://discord.com/channels/1130679493799977062/1211434946116329492

See you in a few!

Wanted (J.R)•3/1/24, 3:12 PM

To late again

kristof-at-embeetle•3/1/24, 3:16 PM

You can still join

Saßì•3/1/24, 3:26 PM

@cgarlati Welcome,! We're happy to have you as a DevHead. Feel free to let us know what you're working on now and a bit about your technical background.

Oonky I am bit afraid how AI to reaching various domains. There are already various to...

Umesh Lokhande•3/1/24, 4:12 PM

AI tools will surely increase productivity but are not likely to replace engineers anytime soon. The design and development of h/w, s/w involves creativity & human aspects for end users. Apart from this today's embedded systems are very complex, and expect a lot of customization, and optimization with a high degree of reliability and safety. So AI tools will surely help engineers in the process of design and development

aymen ammari•3/2/24, 7:21 AM

Hi everyone, Are there specific design rules and constraints I should be aware of when designing PCBs for manufacturability, and how can I enforce these rules within the PCB design software?

onky•3/2/24, 7:54 AM

there are many rules and constraints, which software do you use for pcb design?

Oonky there are many rules and constraints, which software do you use for pcb design?

aymen ammari•3/2/24, 7:55 AM

Kicad

aymen ammari•3/2/24, 7:56 AM

I mean is there a rules I should follow when I want my pcb to be commercial?

onky•3/2/24, 7:58 AM

One thing you can do is, check the website of pcb fabricator, like JLCpcb, pcbway etc. they provides their capabilities, so you can set this on ki cad.

onky•3/2/24, 7:58 AM

open board setup and go to Design Rules

onky•3/2/24, 8:04 AM

In addition, make sure that physical stackup also matches to the fabricator capabilities.

Oonky In addition, make sure that physical stackup also matches to the fabricator capa...

aymen ammari•3/2/24, 3:22 PM

Yeah for sure

aymen ammari•3/2/24, 3:22 PM

Thanks for the heads up

Urlostdad•3/2/24, 3:24 PM

Hmmm
How do you conncet esp8266 with node red ui

UUrlostdad Hmmm How do you conncet esp8266 with node red ui

techielewOP•3/2/24, 3:41 PM

@Umesh Lokhande is going to cover a concept like this in learning hours in a few weeks

techielewOP•3/2/24, 4:00 PM

New teardown from Pallav on the Qubo GPS tracker: https://discord.com/channels/1130679493799977062/1213502994021355560

If you’ve got questions, he’s got answers. Leverage the resource

UUrlostdad Hmmm How do you conncet esp8266 with node red ui

techielewOP•3/2/24, 4:01 PM

Do you have specific question? Good to know the areas devs are struggling with so we can align curriculum to address common pain points

Ttechielew Do you have specific question? Good to know the areas devs are struggling with s...

Urlostdad•3/2/24, 4:03 PM

I mean...I really dont understand how to connect an ESP8266 to Node red UI
Like......Im using WAN rn
I didnt use no mqtt server kinda stuff

wafa_ath•3/2/24, 4:41 PM

Hi , i wanna run code in python version 3.6 and receive the output data in other version and other environment, can you gide me how to do that

UUrlostdad I mean...I really dont understand how to connect an ESP8266 to Node red UI Like....

Umesh Lokhande•3/2/24, 5:52 PM

Hi @Jd3n Here's step-by-step video about how to use MQTT protocol to control and monitor devices connected to ESP8266 https://youtu.be/c1st5cVRRzo. Once you understand how publish and subscribe works then you'll be ready to use MQTT Palette in Node-RED which will help you build a UI to control ESP8266.

YouTubeBINARYUPDATES

MQTT Protocol with NodeMCU ESP8266 Tutorial

Let’s learn how to use MQTT Protocol with NodeMCU ESP8266. We’ll create example project on how to control LED and monitor sensor data using publish and subscribe mechanism of MQTT Protocol. We’ll use MQTT server Mosquito. MQTTLens as a web client. And MyMQTT Mobile App as a MQTT Client.

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UUrlostdad Hmmm How do you conncet esp8266 with node red ui

Umesh Lokhande•3/2/24, 5:55 PM

I would suggest approach this problem in a 2-step solution. 1st step is to learn MQTT with ESP8266. 2nd step is to learn Node-RED to integrate ESP8266 using MQTT protocol I'll soon cover this topic in our upcoming Learning Hours (LH). Stay tuned for announcements

Wwafa_ath Hi , i wanna run code in python version 3.6 and receive the output data in ot...

techielewOP•3/2/24, 11:24 PM

Not sure if @abhishek awasthi has any advice here? Or any of the other @Middleware & OS folks

momo301199APP•3/3/24, 2:34 AM

Hi everyone I'm new in this groupe and embedded systems engineer any advice for me

onkyAPP•3/3/24, 2:35 AM

what kind of advice do you need?

Mmomo301199 Hi everyone I'm new in this groupe and embedded systems engineer any advice for ...

aymen ammari•3/3/24, 6:56 AM

Before choosing the device you should decide what you want to do with it, development boards and microcontrollers starts from Attiny to fpga, so explain more so we can help you

Shrushti•3/3/24, 9:49 AM

I am using nodered on windows 11 but when I try to install netbeast module the node-red it's not getting installed it says connection lost and netbeast router url is missing. What to do?
I am new to node-red

SShrushti I am using nodered on windows 11 but when I try to install netbeast module the n...

Umesh Lokhande•3/3/24, 10:32 AM

Hi @Shrushti have you tried running the beast server using beast start --port 8000beast start --port 8000 command? If you have, and it still fails, you should contact the author of the netbeast Node-RED they provide their contact information in the node's readme file

Shrushti•3/3/24, 10:33 AM

I searched and it says that it requires to have netbeast dashboard running
It says netbeast module and netbeast dashboard is required

SShrushti I searched and it says that it requires to have netbeast dashboard running It sa...

Umesh Lokhande•3/3/24, 10:46 AM

It seems to me there may be missing dependencies during the installation Netbeast node palette or an API error in the node palette's NodeJSNodeJS code. The Author of the Netbeast node can only tell us more about this. But I don't think this issue is from Node-RED

Shrushti•3/3/24, 10:48 AM

Oh ok thanks

techielewOP•3/3/24, 11:03 AM

@momo301199 without more context, I'd recommend joining our weekly Office Hours meetup (https://discord.com/events/1130679493799977062/1210639837787328642/1215675393638400000) and in a couple weeks attending Learning Hour (https://discord.gg/MTDjdGyq?event=1212289328340795392) so we can get to know you better and give you a chance to get started in a direction.

Shrushti•3/3/24, 12:03 PM

Is there a alternative to netbeast? @Umesh Lokhande

SShrushti Is there a alternative to netbeast? @Umesh Lokhande

Umesh Lokhande•3/3/24, 12:14 PM

Yes, openHAB is good alternative as its a open-source and platfrom agnostic. Check out https://www.openhab.org/

openHAB

a vendor and technology agnostic open source automation software for your home

techielewOP•3/3/24, 6:07 PM

Only 16 hours left in our ide poll: https://discord.com/channels/1130679493799977062/1199293807737450538/1211611134411673601

techielewOP•3/3/24, 6:08 PM

And a new challenge for all you progs! ✅-code-reviewCoding Challenge < Python >

tahenan•3/3/24, 9:47 PM

Hi, can someone please explain some of the coding design pattern for Linux-embedded systems for distributed systems, also if any resources to learn more about these would be appreciated.

Ttahenan Hi, can someone please explain some of the coding design pattern for Linux-embed...

techielewOP•3/3/24, 9:59 PM

Hmmm, tough one. @abhishek awasthi?

There was another question recently about distributed systems architectures. There's a company who doesn't do Linux per se but has a companion RTOS to Windows/Linux hosts that is capable of managing distributed applications. I know this isn't what you're looking for but perhaps some of the documentation on page 4 here can give you a conceptual idea: https://tenasys.com/wp-content/uploads/2023/09/TenAsys.DS_.RTOS_.v3.92123.pdf

Ttahenan Hi, can someone please explain some of the coding design pattern for Linux-embed...

techielewOP•3/3/24, 10:01 PM

This RTOS uses networked global objects to communicate between processes (IPC), including distributed ones

Saßì•3/4/24, 3:07 AM

@JohnBudweiser Welcome,! We're happy to have you as a DevHead. Feel free to let us know what you're working on now and a bit about your technical background.

Joseph Ogbonna•3/4/24, 5:28 AM

Good day

Joseph Ogbonna•3/4/24, 5:32 AM

I need a guide on how to select the right gateway for my lorawan product. Am Designing a Lora based device using the STM32WL family series. Stm32 Lora SoC, I need help in gateway selection process. For now I just need a little gateway I can use to prototype the product. @Edge Networking @PCB & Analog

JJoseph Ogbonna I need a guide on how to select the right gateway for my lorawan product. Am Des...

techielewOP•3/4/24, 6:32 AM

@tahenan @BenCos18 @scitechindian and maybe @InsightMike may be able to lend some perspective here

JJoseph Ogbonna I need a guide on how to select the right gateway for my lorawan product. Am Des...

BenCos18•3/4/24, 6:56 AM

I personally like the wm1302 one atm that seeed studio has tbh

BBenCos18 I personally like the wm1302 one atm that seeed studio has tbh

Joseph Ogbonna•3/4/24, 6:58 AM

Great I will check it out. Will it work with the STM32 Lora family? And how can I do the configuration

JJoseph Ogbonna Great I will check it out. Will it work with the STM32 Lora family? And how can ...

BenCos18•3/4/24, 7:38 AM

Should work with most lora stuff
I used a pi with it though I know someone used a esp32 for it on the things network forum before

BenCos18•3/4/24, 7:38 AM

Lora stuff is pretty standard once you use the right frequency

So the AI programs your application and we all become either system architects or test and QA engine

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