Hey everyone I am electronics engineer and working in embedded software for 4 years now my expertis

Hey everyone I am electronics engineer and working in embedded software for 4 years now my expertise lies in microcontrollers and firmware development
I have written bare metal C firmware and Iot firmware for stm32 and esp32 plus I can design digital hardware boards for IOT
Currently i want to learn more and grow from intermediate level to expert

Eelectro_coco Hey everyone I am electronics engineer and working in embedded software for 4 y...

aymen ammari•3/14/24, 9:19 AM

You could help us a lot my friend

electro_cocoOP•3/14/24, 9:19 AM

sure why not if there is anything that i can help with i will do

boualleg sabrina•3/14/24, 9:34 AM

morning

Soulreaper500•3/14/24, 10:09 AM

Saßì•3/14/24, 10:28 AM

@Soulreaper500 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?!

Eelectro_coco Hey everyone I am electronics engineer and working in embedded software for 4 y...

boualleg sabrina•3/14/24, 10:28 AM

welcome among us

boualleg sabrina•3/14/24, 10:30 AM

can you tell us about the projects that you realized...

boualleg sabrina•3/14/24, 10:34 AM

the actual ones that you're working on .. I'm quite interested maybe there will be something we can work on together

boualleg sabrina•3/14/24, 10:34 AM

@electro_coco

Eelectro_coco Hey everyone I am electronics engineer and working in embedded software for 4 y...

youcef_ali•3/14/24, 10:54 AM

Happy to have you here among us

Yyoucef_ali tell me please where do I run/execute these two cmds

Navadeep•3/14/24, 12:30 PM

https://www.xilinx.com/video/hardware/how-to-develop-and-debug-using-xsct.html chekc command line interface to run SDK commands section. I haven't tried this - let me know and I'll try myself once as well.

AMD

How to Develop and Debug using XSCT

BenCos18•3/14/24, 12:44 PM

Well new lorawan module came
Next is getting the code setup on it to test later when I collect it haha

BenCos18•3/14/24, 12:44 PM

Currently in galway at college so can't atm

Saßì•3/14/24, 1:39 PM

@Soulreaper500 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?!

wafa_ath•3/14/24, 1:43 PM

Hello, can you help me choosing the right sensor of ligne following and color detection for my robot , there is two options TCS34725 vs AS7262 , i need to buy one what is the best option ...

OObamator So, I have a problem with connecting my Trust Webcam via an OTG hub to my Raspbe...

Obamator•3/14/24, 2:13 PM

Any ideas?

NNavadeep https://www.xilinx.com/video/hardware/how-to-develop-and-debug-using-xsct.html c...

youcef_ali•3/14/24, 2:25 PM

I'll try it thank you

Saßì•3/14/24, 2:56 PM

@Carrine 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?!

OObamator Any ideas? 😅

techielew•3/14/24, 3:29 PM

@abhishek awasthi you run into anything like this?

BBenCos18 Well new lorawan module came Next is getting the code setup on it to test later...

techielew•3/14/24, 3:30 PM

Congrats! Send pic when you have time.

PS - in galway for college; where's home?

Eelectro_coco Hey everyone I am electronics engineer and working in embedded software for 4 y...

techielew•3/14/24, 3:31 PM

Where do you work? What type of company?

Ttechielew Where do you work? What type of company?

electro_cocoOP•3/14/24, 3:37 PM

i am working as IOT engineer remotely with an irish firm soon i will be out of job

OObamator So, I have a problem with connecting my Trust Webcam via an OTG hub to my Raspbe...

abhishek awasthi•3/14/24, 3:57 PM

so what kind of otg hub are you using ... is it externally powered .. ? like i saw many people have reported similar issue and they got their usb devices recognised via using a powered hub .. so you may check that ,...

OObamator Thanks for your message, but it's not a power issue. I already measured it, and ...

Obamator•3/14/24, 3:58 PM

Its a powered hub

Aabhishek awasthi so what kind of otg hub are you using ... is it externally powered .. ? like i s...

Obamator•3/14/24, 4:00 PM

Its 5.1v i measured it so its not a power issue i think

Ttechielew Congrats! Send pic when you have time. PS - in galway for college; where's hom...

BenCos18•3/14/24, 4:04 PM

Co galway
So not too bad to travel in tbh

BenCos18•3/14/24, 4:06 PM

BenCos18•3/14/24, 4:06 PM

Haven't got back home yet though

Navadeep•3/14/24, 4:07 PM

Love these Lilygo modules. I used the TTGO-TCALL exctensively for one of the agritech project.

BenCos18•3/14/24, 4:08 PM

Yep lillygo stuff is nice for sure

Navadeep•3/14/24, 4:08 PM

They're probably the first to find innovative combination of modules to build a devkit around it.

Saßì•3/14/24, 4:08 PM

@Saii 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?!

BenCos18•3/14/24, 4:08 PM

Have one of their smaller 433mhz lora dev boards running a tinygs reciever

NNavadeep They're probably the first to find innovative combination of modules to build a ...

BenCos18•3/14/24, 4:09 PM

Yep
Heltec is another good one just I prefer lillygo tbh

BenCos18•3/14/24, 4:09 PM

https://github.com/kizniche/ttgo-tbeam-ttn-tracker
Plan is to use it for this

GitHub

GitHub - kizniche/ttgo-tbeam-ttn-tracker: TTGO T-Beam Tracker for T...

TTGO T-Beam Tracker for TTN Mapper and TTN Tracker using US (915 MHz) and EU (868 MHz) frequencies - GitHub - kizniche/ttgo-tbeam-ttn-tracker: TTGO T-Beam Tracker for TTN Mapper and TTN Tracker us...

SSaßì @Saii Welcome! Can you let us know a bit about your technical background, what ...

Saii•3/14/24, 4:11 PM

I'm a 2nd yr engg student I'm into reverse engineering , ctfs and low level coding, just started to gain interest in embedded prog and stuff , hoping to work on with a few proj this sem break

BenCos18•3/14/24, 4:11 PM

Haha similar here just I'm a first year doing mechanical engineering

OObamator Its 5.1v i measured it so its not a power issue i think

abhishek awasthi•3/14/24, 4:11 PM

okaayy ... but whats the hub you are using .. share its name and ... voltage obviously would not the issue as core ..

SSaii I'm a 2nd yr engg student I'm into reverse engineering , ctfs and low level codi...

Navadeep•3/14/24, 4:12 PM

Next you're going to be in 1st year if reverse engineered aggressively.

SSaii I'm a 2nd yr engg student I'm into reverse engineering , ctfs and low level codi...

Navadeep•3/14/24, 4:12 PM

cheers! oh sem breaks...need you more.

Saii•3/14/24, 4:13 PM

Trueee

Aabhishek awasthi okaayy ... but whats the hub you are using .. share its name and ... voltage obv...

Obamator•3/14/24, 4:15 PM

So ive tested this one https://www.reichelt.de/usb-2-0-4-port-micro-usb-otg-hub-schwarz-sert-125150-p242767.html?PROVID=2788 but there ive had some power issues and the same problem and now i am using https://www.amazon.de/chenyang-Adapter-Galaxy-S5-i9600-Note3-N9000-Handy-Tablet/dp/B00S6GQHWU/ref=asc_df_B00S6GQHWU/?tag=googshopde-21&linkCode=df0&hvadid=670524071912&hvpos=&hvnetw=g&hvrand=15810251273478631799&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9043267&hvtargid=pla-823664447010&psc=1&mcid=ed6d93999b6939309c52672e76458efc&th=1&psc=1 from my dad idk

Elektronik und Technik bei reichelt elektronik günstig bestellen

SERT 125150 - USB 2.0 4-port Micro USB OTG Hub schwarz

Dieser USB Hub mit Micro USB Anschluss kann sowohl an einem Raspberry Pi Zero, als auch an einem Smartphone / Tablet mit Micro USB Anschluss (OTG Funktionalität und OS-Unterstützung vorausgesetz [...]

Chenyang Micro USB Host OTG 3 Port Hub Adapter Kabel mit Strom für ...

Micro USB Host OTG 3 Port Hub Adapter Kabel mit Strom für Galaxy S5 i9600 Note3 N9000 Handy & Tablet Kann Maus oder Tastatur oder Flash-Disk oder Kartenleser anschließen. Kann zwei USB-Geräte verbinden und gleichzeitig arbeiten. Unterstützt nur FAT32-Festplattenformat für Android-Systeme. Kompati...

Obamator•3/14/24, 4:15 PM

Uhh

Obamator•3/14/24, 4:15 PM

Sorry i am german

Ttechielew This is a good one. What do you say, @Umesh Lokhande. Can we work this into the ...

Umesh Lokhande•3/14/24, 5:50 PM

Sure. In the future, we'll cover the use of Watchdog timer in MCU firmware development in EH Hour

Camila_99$$•3/14/24, 6:52 PM

Good evening guys ,
I have a PCB inside a waterproof box outdoors, and it's happened twice in a few months that I've had a short circuit because of metal filings.

Do you have any recommendations or solutions to isolate my board, add protection??

kristof-at-embeetle•3/14/24, 7:39 PM

JLCPCB has an option to cover your PCB in a protective coating

kristof-at-embeetle•3/14/24, 7:39 PM

I never did it, but I think it's some kind of epoxy

Kkristof-at-embeetle I never did it, but I think it's some kind of epoxy

Albaphet soup•3/14/24, 8:53 PM

Like as a solder mask? Or everythings epoxied down

kristof-at-embeetle•3/14/24, 8:54 PM

An epoxy liquid is poured on the assembled PCB

Hey everyone I am electronics engineer and working in embedded software for 4 years now my expertis

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