Usually software - Front-end and mostly Back-end. I am more of a backend programmer.

Usually software - Front-end and mostly Back-end.
I am more of a backend programmer.

JJohn Eric Usually software - Front-end and mostly Back-end. I am more of a backend program...

John EricOP•2/27/24, 11:33 AM

I am armed with technologies like C, Python, LAMP stack, MySQL DB, Bash scripting, Devops and some times I try to challenge myself by taking some hacking challenge(Crackme's).

AAditya thakekar Best thing is you can use html, css and js inbuilt and make a game and run on es...

wafa_ath•2/27/24, 11:35 AM

Thank you so much

Ttechielew What's your project?

aymen ammari•2/27/24, 12:41 PM

I'm trying to connect it to HC-05 and I'm fond some instructions in the net

aymen ammari•2/27/24, 12:50 PM

Hi everyone I'm trying build a drone based on arduino nano, can you guve me some advices or tutorials

Aaymen ammari Hi everyone I'm trying build a drone based on arduino nano, can you guve me some...

Aditya thakekar•2/27/24, 1:00 PM

Ardupilot standard.. But with nano just search for motor control

Saßì•2/27/24, 1:14 PM

Friendly Reminder about Upcoming Event
https://discord.com/invite/wdkgca39?event=1210639837787328642

AAditya thakekar Ardupilot standard.. But with nano just search for motor control

aymen ammari•2/27/24, 1:21 PM

I have ECS 30A

aymen ammari•2/27/24, 1:22 PM

I'm looking if you have a source code, and schematic

Aaymen ammari I'm looking if you have a source code, and schematic

Umesh Lokhande•2/27/24, 3:40 PM

If you're looking for a reprogrammable drone to build applications around it then check out

Magis

Magis

a flight controller firmware to fly nano drones like Pluto V3R and PlutoX https://github.com/DronaAviation/Magis

GitHub

GitHub - DronaAviation/Magis: flight controller(firmware) of Pluto ...

flight controller(firmware) of Pluto Platform. Contribute to DronaAviation/Magis development by creating an account on GitHub.

UUmesh Lokhande If you're looking for a reprogrammable drone to build applications around it the...

aymen ammari•2/27/24, 4:12 PM

Thank you so much I will look for it

wafa_ath•2/27/24, 4:26 PM

hi . so am doing an application to control a robot and stream it vision at the same time . i stream the vision using flask and it's doingendless loop and i can't access to the control . am using python and kodular for this project . is there is any solution or onother way so i can control and stram the vision at the same time

Aaymen ammari Hi everyone I'm trying build a drone based on arduino nano, can you guve me some...

Navadeep•2/27/24, 6:33 PM

Take a look at this. Mr. Enrico have designed one by his own for the Arduino Day 2020 contest.
https://community.element14.com/challenges-projects/project14/nano-rama/b/blog/posts/the-nanodrone

Navadeep•2/27/24, 6:35 PM

And they have a more advanced version Nanodrone II talked about over this workshop https://community.element14.com/learn/events/c/e/1352

Wwafa_ath hi . so am doing an application to control a robot and stream it vision at the s...

Camila_99$$•2/27/24, 10:14 PM

Instead of using Flask for streaming, consider using WebSockets. WebSockets allow for bidirectional communication between the client and server, enabling you to control the robot and stream its vision simultaneously over a single connection

NNavadeep And they have a more advanced version Nanodrone II talked about over this worksh...

aymen ammari•2/27/24, 10:16 PM

Thank you sir I'm really collecting more information about the subject

CCamila_99$$Instead of using Flask for streaming, consider using WebSockets. WebSockets allo...

wafa_ath•2/27/24, 11:10 PM

Okay I will try to do that, thank you for your help

techielew•2/27/24, 11:24 PM

Hey devs! If you’re looking for work be sure to periodically check out the #jobs tab

Saßì•2/28/24, 1:39 AM

@Recruiter - Dyamond 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.

Saßì•2/28/24, 1:40 AM

@harrybrar 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.

Saßì•2/28/24, 1:40 AM

@Lazy 8ight Yacht Club @lanne 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.

techielew•2/28/24, 2:16 AM

What brings you all to DevHeads? Intro yourself so we can know you better!

Saßì•2/28/24, 7:30 AM

@elecgeek 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.

Saßì•2/28/24, 9:10 AM

@Hariharan A 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.

techielew•2/28/24, 10:10 AM

Thanks to @Navadeep we learned that Altium was being acquired by Renesas: general-dev-chat

Then he filled us in with some industry analysis: https://www.linkedin.com/feed/update/urn:li:activity:7164012814137810944?updateEntityUrn=urn%3Ali%3Afs_feedUpdate%3A%28V2%2Curn%3Ali%3Aactivity%3A7164012814137810944%29

Then I saw a post by @ChrisGammell on LinkedIn offering a perspective I hadn't thought of: https://www.linkedin.com/search/results/all/?keywords=chris%20gammel%20altium&origin=GLOBAL_SEARCH_HEADER&sid=.EZ

(Great post, Chris)

Summary is: What do all the other chipmakers think about this? I personally think it's a great move but Chris takes it further explaining the potential to see all the design-ins of competitors over the years. I hinted at this before, but it seems like a good time for some of the big non-Renesas semis to throw some weight into KiCad.

What do our KiCad designers think about this? @JeremyCook @Petr Dvořák @Joseph Ogbonna @PCB & Analog?

nour_oud•2/28/24, 12:52 PM

@boualleg sabrina 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.

Camila_99$$•2/28/24, 1:10 PM

Has anyone here integrated machine learning algorithms on microcontrollers for edge AI applications????

Camila_99$$•2/28/24, 1:10 PM

Which microcontrollers and frameworks would you recommend for running lightweight ML models on resource-constrained devices?

Ttechielew What brings you all to DevHeads? Intro yourself so we can know you better!

aymen ammari•2/28/24, 1:13 PM

My friend @nour_huda recommended to me DevHeads so I can meet new people in my domain and have some experience from you guys

I really enjoy learning from experienced people

aymen ammari•2/28/24, 1:16 PM

I'm aymen ammari license degree in electronic, I work as teacher in electronic and robotics for kids and I do freelance in industrial electricity and I help Students in their university projects

Ttechielew Thanks to @Navadeep we learned that Altium was being acquired by Renesas: https:...

JeremyCook•2/28/24, 1:25 PM

Interesting perspective. Being a KiCad user I do like that I don't have to put my designs on the cloud which makes me think of the security of designs I put on Fusion 360 which is pretty cloud heavy. Have not used Altinum or Renesas, but seems the implication is that the designs are largely stored in the cloud there. I suppose what Chris says is conjecture, so I shouldn't jump on companies for the idea that they're getting unfair-ish marketing info, but it does make sense that it would be possible.

In more encouraging thoughts, maybe more companies will throw resources toward KiCad, but I'm not holding my breath either. I've really only used KiCad, so it's entirely possible that other systems are better. I understand Eagle integrates its 3D CAD stuff with Fusion 360, so that is pretty neat, and if it saves designers time a expensive and "cloudy" EDA system could be well worth it.

CCamila_99$$Has anyone here integrated machine learning algorithms on microcontrollers for e...

abhishek awasthi•2/28/24, 1:54 PM

there are nice illustration by edge impluse upon thier platform... from there one can start further ..then can go deep on cmsisnn or rockchip chips provided thier own model porting methods...you may port to 8 int or 16.. on them

CCamila_99$$Which microcontrollers and frameworks would you recommend for running lightweigh...

Navadeep•2/28/24, 3:41 PM

We had once discussed about this a while ago - have a look general-dev-chatEdge AI use cases and industry apps (continued)

aymen ammari•2/28/24, 3:50 PM

I'm working on a robotics project and need to select a suitable motor driver for DC motors.

aymen ammari•2/28/24, 3:51 PM

do you have any recommendations for this type of application?

Aaymen ammari do you have any recommendations for this type of application?

Navadeep•2/28/24, 4:10 PM

Quite a broad question. What type is the motor and what's the rating?

take a look at this brushed DC motor controller that comes with I2C interface and some smart features about stall detection(helpful if for a robotic actuator) https://www.ti.com/product/DRV8234

DRV8234 data sheet, product information and support | TI.com

TI’s DRV8234 is a 38-V 2-A H-bridge motor driver with ripple counting, sensorless stall detection and I²C interface. Find parameters, ordering and quality information

aymen ammari•2/28/24, 4:12 PM

High-Speed-DC-Gear-Electrical-Motor-with-Reduction-Gearbox-GS-25.webp

aymen ammari•2/28/24, 4:12 PM

This one

NNavadeep Quite a broad question. What type is the motor and what's the rating? take a lo...

aymen ammari•2/28/24, 4:18 PM

Is there a version with pmw input or analog?

Aabhishek awasthi there are nice illustration by edge impluse upon thier platform... from there on...

Camila_99$$•2/28/24, 4:29 PM

I'll check it out

Aaymen ammari Is there a version with pmw input or analog?

Navadeep•2/28/24, 4:46 PM

Yes, PWM is the control mode for DRV8234.

aymen ammari•2/28/24, 4:48 PM

Very good!! That suits me well, I'll give it a try

boualleg sabrina•2/28/24, 4:48 PM

How do I choose an RTOS for my project?

Saßì•2/28/24, 5:14 PM

Friendly Reminder about Upcoming Event
https://discord.com/invite/CgZdmnjW?event=1210639837787328642

wafa_ath•2/28/24, 5:57 PM

Hello, i wanna do hand gesture recognition with my robot camera , but the thing here it's only using python 2.7 , is there is any libraries for recognition suitable with that version of python!?

Wanted (J.R)•2/28/24, 6:34 PM

i know i asked something here about sharing audio inputs but cant find the reaction

JeremyCook•2/28/24, 9:36 PM

KiCad 8 is out. Went ahead and downloaded/installed it: https://www.kicad.org/

This video shows some features that may be beneficial: https://www.youtube.com/watch?v=Ohxlmy0p7FE. Haven't done much with it yet myself, but was pretty painless to install on MacOS. Looking forward to getting my hands dirty with it!

KiCad EDA

A Cross Platform and Open Source Electronics Design Automation Suite

YouTubeAddOhms

8 *Must-Try* features in KiCad 8

KiCad 8 just dropped, and here are Bald Engineer's eight must-try features! The February 2024 release brings a whole host of new stuff to the Schematic editor. However, the PCB editor, CLI, and Simulation tools also received attention. (There are something like 900 closed issues for the 8.0.0 Milestone!) Which of these is your favorite?

#kicad ...

JJeremyCook KiCad 8 is out. Went ahead and downloaded/installed it: https://www.kicad.org/ -...

aymen ammari•2/28/24, 9:44 PM

What's new in this version?

Aaymen ammari What's new in this version?

techielew•2/29/24, 1:35 AM

Lots:

Improvements to the official KiCad libraries
Expanded support for importing data from other tools
New possibilities for data export
Improvements to the command-line interface (CLI)
Improvements to documentation
New UI panels for properties, net navigation, and search
New BOM exporter
Pin helpers
Comparison of symbols to library versions
Improvements to grid handling
Editable power symbols
Simulator UI overhaul
New simulation features
Multiple footprint dragging
Interactive length tuning patterns
Connectivity for graphic shapes
Footprint editor properties panel
3D Viewer UI overhaul
See here: https://www.kicad.org/blog/2024/02/Version-8.0.0-Released/

Version 8.0.0 Released

The KiCad project is proud to announce the release of version 8.0.0.
Despite coming only a year after KiCad 7 was released, version 8 is packed
with new features, improvements, and hundreds of bug fixes. We hope you
enjoy the new version! Head to the KiCad download page
to get your copy of the new version (note that some packages may still be i...

Aaymen ammari What's new in this version?

techielew•2/29/24, 5:06 AM

ICYMI: @Petr Dvořák dropped knowledge on complex PCB design in KiCad in a Sierra Circuits webinar earlier today: https://www.protoexpress.com/webinars/kicad-for-serious-hardware-development/

Check it out if you have time/interest in KiCad development.

Sierra Circuits

KiCad for Serious Hardware Development | Sierra Circuits

Watch our webinar on KiCad for serious hardware development by Petr Dvořák who demoes 15 steps for PCB design. Watch now!

Ttechielew ICYMI: @Petr Dvořák dropped knowledge on complex PCB design in KiCad in a Sierra...

Petr Dvořák•2/29/24, 5:17 AM

Thank you for the promotion, @techielew. There were two hiccups in the presentation but it happens. I hope I delivered a useful content to the end audience.

Usually software - Front-end and mostly Back-end. I am more of a backend programmer.

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