That’s great do you want to join OH on Friday and lend some of your experience to the discussion?
That’s great do you want to join OH on Friday and lend some of your experience to the discussion?
CHi! Has anyone already used the MQTT protocol with an ESP32 for external access to the local network? Is there any documentation available to set up such a system or a tutorial?
CI 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.
TI 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.
UYes, I'll be covering how to control devices connected to ESP32 from anywhere using the public server and MQTT Protocol.
CThank you for letting me know!
UThere 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.
B@aymen ammari No, Unfortunately.I guess it's better to buy it because not doing so will probably end up costing you more
YI'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
AYeah that's what I'm afraid of 
thanks
thanks
S@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?!
WYes i would love to
BHot take: the point of MicroPython is that there are no power users
Wi strongly disagree
STtouche
1hi!
1it says finish verify but i already did
MPlease guys any help on this ?
TWelcome? What's your story? What brings you to the community?
TYou mean in general? What specifically are you looking to understand/learn?
MI'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
1hi 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
JYes you are at the right place
JDo you have a location or place for the internship
TIt 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?
1Yes in the Netherlands
1To 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
1Because i only want sensor specific code inside the sketch file
1And 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
JYou can describe the scope and details of the project with the challenges you are facing, there are lots of people here to help you
T@Rémi or @Yeshvanth Muniraj may be able to help you out here. They have both worked on automotive software.
TWhats the sensor
S@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?!
S@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?!
S@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?!
S@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?!
KHi everyone I’m Samuel I am a self thought developer currently studying computer science and education
TWhat are you working on at the moment Samuel?
KI’m work on my blog application
TPlz share.. what’s your blog?
KOk
AHi 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
Bdo you know what are the default I2C adresses of mpu6050 and l3g4200d ?
Wyes you can by changing the address and the library of MPU6050 and some changes to your code and u good to go
A@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
THappy 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!
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!
PThank you
RI saw his message but I'm not sure to understand what he means
M@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
