I could also consider a solution via Firebase, but I don't know how to connect multiple ESPs to the

I could also consider a solution via Firebase, but I don't know how to connect multiple ESPs to the same real-time database and segment the data by ESP connecting to the database.

CCamila_99$$Hi! Has anyone already used the MQTT protocol with an ESP32 for external access ...

techielew•3/30/24, 3:46 PM

I think @Umesh Lokhande will be covering a topic like this at an upcoming Engineering Hour. Not this week but in a couple weeks. See event schedule.

Ttechielew I think @Umesh Lokhande will be covering a topic like this at an upcoming Engine...

Umesh Lokhande•3/30/24, 3:49 PM

Yes, I'll be covering how to control devices connected to ESP32 from anywhere using the public server and MQTT Protocol.

Camila_99$$OP•3/30/24, 3:53 PM

Thank you for letting me know!

CCamila_99$$I could also consider a solution via Firebase, but I don't know how to connect m...

Umesh Lokhande•3/30/24, 3:55 PM

There are many ways you can make this happen. My preferred approach will be using MEAN/MEARN stack where MongoDB will be used as a database to store realtime data on MQTT server. I have not used firebase. But handled these scenarios very often.

Aaymen ammari Thank you Ben but I'm searching for one that can be cut by cnc, cuz 3d printing ...

Ben•3/30/24, 4:13 PM

@aymen ammari No, Unfortunately.I guess it's better to buy it because not doing so will probably end up costing you more

UUmesh Lokhande There are many ways you can make this happen. My preferred approach will be usin...

youcef_ali•3/30/24, 4:13 PM

I'm using my own broker on Digital Ocean with NodeJs for backent and Mysql as database and React for front end, but as @Umesh Lokhande told mern is the beetter way but you have to do any thing by your self

BBen @aymen ammari No, Unfortunately.I guess it's better to buy it because not doing ...

aymen ammari•3/30/24, 4:15 PM

Yeah that's what I'm afraid of

thanks

Saßì•3/30/24, 4:16 PM

@luv Welcome! Can you let us know a bit about your technical background, what brings you to DevHeads, and what you're looking to learn/contribute?!

Ttechielew That’s great do you want to join OH on Friday and lend some of your experience t...

wafa_ath•3/30/24, 4:17 PM

Yes i would love to

barafael•3/30/24, 4:22 PM

Hot take: the point of MicroPython is that there are no power users

Bbarafael Hot take: the point of MicroPython is that there are no power users

wafa_ath•3/30/24, 5:06 PM

i strongly disagree

Saßì•3/30/24, 5:25 PM

GET READY GUYS
https://discord.com/invite/ss9k2aY3?event=1212291253933445181

Bbarafael Hot take: the point of MicroPython is that there are no power users

techielew•3/30/24, 5:27 PM

touche

1223334444•3/30/24, 6:27 PM

hi!

1223334444•3/30/24, 6:27 PM

it says finish verify but i already did

MMarvee Amasi Good day guys ! Please does anyone have any idea on scheduling algorithms on RT...

Marvee Amasi•3/30/24, 6:47 PM

Please guys any help on this ?

11223334444 hi!

techielew•3/30/24, 7:19 PM

Welcome? What's your story? What brings you to the community?

MMarvee Amasi Good day guys ! Please does anyone have any idea on scheduling algorithms on RT...

techielew•3/30/24, 7:23 PM

You mean in general? What specifically are you looking to understand/learn?

Ttechielew You mean in general? What specifically are you looking to understand/learn?

Marvee Amasi•3/30/24, 7:27 PM

I'm interested in understanding which scheduling algorithm tends to perform best in real-time operating systems for automotive control systems. insights or experiences on this would be greatly appreciated

Ttechielew Welcome? What's your story? What brings you to the community?

1223334444•3/30/24, 8:00 PM

hi im a student in web dev, i need to do an internship in embedded engineering however (yea weird), and i was gonna ask for help but im not sure if im at the right place lol

11223334444 hi im a student in web dev, i need to do an internship in embedded engineering h...

Joseph Ogbonna•3/30/24, 9:17 PM

Yes you are at the right place

11223334444 hi im a student in web dev, i need to do an internship in embedded engineering h...

Joseph Ogbonna•3/30/24, 9:18 PM

Do you have a location or place for the internship

11223334444 hi im a student in web dev, i need to do an internship in embedded engineering h...

techielew•3/30/24, 9:24 PM

It is. I have a lot of questions lol. Like why does a web dev student need to do an embedded engineering internship... IoT? And what kind of help do you need?

JJoseph Ogbonna Do you have a location or place for the internship

1223334444•3/30/24, 9:28 PM

Yes in the Netherlands

Ttechielew It is. I have a lot of questions lol. Like why does a web dev student need to do...

1223334444•3/30/24, 9:29 PM

To be honest, i need to have some software architecture so i wanted to make an interface for my sensor in cpp so i can import it in Arduino but it didnt work lol

1223334444•3/30/24, 9:29 PM

Because i only want sensor specific code inside the sketch file

1223334444•3/30/24, 9:30 PM

And also just got lots to document and write and was gonna ask if someone was wanting to help me for a 20£ gift card lol

11223334444 To be honest, i need to have some software architecture so i wanted to make an i...

Joseph Ogbonna•3/30/24, 9:32 PM

You can describe the scope and details of the project with the challenges you are facing, there are lots of people here to help you

techielew•3/30/24, 11:23 PM

@Rémi or @Yeshvanth Muniraj may be able to help you out here. They have both worked on automotive software.

11223334444 To be honest, i need to have some software architecture so i wanted to make an i...

techielew•3/30/24, 11:27 PM

Whats the sensor

Saßì•3/31/24, 4:01 AM

@UV0211 Welcome! Can you let us know a bit about your technical background, what brings you to DevHeads, and what you're looking to learn/contribute?!

Saßì•3/31/24, 4:01 AM

@1223334444 Welcome! Can you let us know a bit about your technical background, what brings you to DevHeads, and what you're looking to learn/contribute?!

Saßì•3/31/24, 4:02 AM

@Bharath Ragavan Welcome! Can you let us know a bit about your technical background, what brings you to DevHeads, and what you're looking to learn/contribute?!

Saßì•3/31/24, 4:02 AM

@m.badawi Welcome! Can you let us know a bit about your technical background, what brings you to DevHeads, and what you're looking to learn/contribute?!

$king <dev\>$ K

king <dev\>•3/31/24, 7:47 AM

Hi everyone I’m Samuel I am a self thought developer currently studying computer science and education

$king <dev\>$ Kking <dev\>Hi everyone I’m Samuel I am a self thought developer currently studying comput...

techielew•3/31/24, 7:50 AM

What are you working on at the moment Samuel?

$king <dev\>$ K

king <dev\>•3/31/24, 7:51 AM

I’m work on my blog application

$king <dev\>$ Kking <dev\>I’m work on my blog application

techielew•3/31/24, 8:06 AM

Plz share.. what’s your blog?

$king <dev\>$ K

king <dev\>•3/31/24, 8:08 AM

aymen ammari•3/31/24, 9:45 AM

Hi everyone, can anyone help me with this, I'm building a quadcopter following this schematic, and I don't have l3g4200d I have l3g4200d vs mpu6050 can I change it and change only i2c adresse in arduino code

boualleg sabrina•3/31/24, 11:33 AM

do you know what are the default I2C adresses of mpu6050 and l3g4200d ?

Aaymen ammari Hi everyone, can anyone help me with this, I'm building a quadcopter following t...

wafa_ath•3/31/24, 12:27 PM

yes you can by changing the address and the library of MPU6050 and some changes to your code and u good to go

Bboualleg sabrina hey , how can we help?

Ash13•3/31/24, 1:56 PM

@boualleg sabrina it would be great if we can explore open source tools for modelling and implement model based methods like kalman filter in Microcontroller with error rate less than 5% in real world implementation

techielew•3/31/24, 2:01 PM

Happy Easter to those who celebrate! Happy Engineering Hours day to @everyone!

In about an hour we’ll begin our second engineering hours session with instructor @Umesh Lokhande who will be presenting on How to Build an IoT Dashboard with Node-RED: https://discord.gg/hgayCj8w?event=1212291253933445181.

You won’t want to miss it! Check it out in the Events tab and join us at 15:00 GMT. See you there!

pemcilwarrior12•3/31/24, 2:01 PM

Thank you

Ttechielew @Rémi or @Yeshvanth Muniraj may be able to help you out here. They have both wor...

Rémi•3/31/24, 2:03 PM

I saw his message but I'm not sure to understand what he means

MMarvee Amasi I'm interested in understanding which scheduling algorithm tends to perform best...

Rémi•3/31/24, 2:06 PM

RRémi ??

Marvee Amasi•3/31/24, 2:17 PM

@Remi Okay, In RTOS I've heard about some scheduling algorithms like PIP, FPS , DMS and so on , I want to know which is best to use when dealing with automative control systems

Ttechielew Happy Easter to those who celebrate! Happy Engineering Hours day to @everyone! ...

techielew•3/31/24, 2:52 PM

Room is now open for this week's Engineering Hour, @everyone! https://discord.com/channels/1130679493799977062/1212286094830477323. We'll be starting in less than 10 minutes!

Discord

Discord - A New Way to Chat with Friends & Communities

Discord is the easiest way to communicate over voice, video, and text. Chat, hang out, and stay close with your friends and communities.

techielew•3/31/24, 7:46 PM

Cool #weekly-skills-challenges this week to create a function that mimics Caesar’s cipher. Any @Middleware & OS @MCU, MPU & Firmware want to try their hand?

Good luck!

I could also consider a solution via Firebase, but I don't know how to connect multiple ESPs to the

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