Hi @Saßì my technical background is developing machine learning algorithms for IoT devices. I want

Hi @Saßì my technical background is developing machine learning algorithms for IoT devices. I want to gain more knowledge about PCB design.

Aanniekeerdekens Hi @Saßì my technical background is developing machine learning algorithms for ...

boualleg sabrina•3/9/24, 10:56 AM

what program do you use to design PCB?

Bboualleg sabrina what program do you use to design PCB?

anniekeerdekensOP•3/9/24, 10:58 AM

I'm using Kicad.

PPetr Dvořák Such an RF path can be designed easily. The issue is such an RF path must be eva...

techielew•3/9/24, 12:36 PM

Thanks for the explanation, Petr. What instruments are required, for example? An advanced scope?

Ttechielew Thanks for the explanation, Petr. What instruments are required, for example? An...

Petr Dvořák•3/9/24, 12:38 PM

Vector Network Analyzer/VNA

PPetr Dvořák Vector Network Analyzer/VNA

techielew•3/9/24, 1:16 PM

Would this be sufficient? https://theemcshop.com/rf-test-equipment/rohde-schwarz-zvl6-vector-network-analyzer/?setCurrencyId=1&sku=sku-2252-MO&com_cvv=d30042528f072ba8a22b19c81250437cd47a2f30330f0ed03551c4efdaf3409e

The EMC Shop

Rohde & Schwarz ZVL6 Vector Network Analyzer

Rent Rohde & Schwarz ZVL6 Vector Network Analyzer at The EMC Shop. ISO 17025 Accredited Calibration Available.

Ttechielew Would this be sufficient? https://theemcshop.com/rf-test-equipment/rohde-schwarz...

Petr Dvořák•3/9/24, 1:18 PM

Yes, that instrument should get the work done.

Aanniekeerdekens I'm using Kicad.

Petr Dvořák•3/9/24, 1:19 PM

Hello Anniek!

PPetr Dvořák Hello Anniek!

anniekeerdekensOP•3/9/24, 1:20 PM

Hi @Petr Dvořák

Aanniekeerdekens Hi @Petr Dvořák 😃

techielew•3/9/24, 2:30 PM

You know each other? @anniekeerdekens @Petr Dvořák ?

Rryanalfajri Hello @Saßì and everyone here, thanks for accept me in this group 😊. Im from in...

techielew•3/9/24, 2:32 PM

Hey @ryanalfajri, what's your biggest hurdle with IoT firmware development?

Ttechielew You know each other? @anniekeerdekens @Petr Dvořák ?

anniekeerdekensOP•3/9/24, 2:33 PM

Yes

Aanniekeerdekens Yes

techielew•3/9/24, 2:33 PM

Small world. How?

Ttechielew Hey @ryanalfajri, what's your biggest hurdle with IoT firmware development?

ryanalfajri•3/9/24, 2:34 PM

@nour_tech hello, now i work with esp-idf esspressif framework

ryanalfajri•3/9/24, 2:35 PM

I have a project to use LoRa Fuota, but i difficult to find a refference about LoRa Fuota

Rryanalfajri @nour_tech hello, now i work with esp-idf esspressif framework

techielew•3/9/24, 2:35 PM

Nice, one of the things we were just talking about is the RTOS SDK. Are you working with an RTOS?

WRT LoRa FUOTA, @BenCos18 have you done any updates on your LoRa network?

ryanalfajri•3/9/24, 2:38 PM

I just find a repo to use bootloaeer plus from RAK and now i just learning about bootloader from esspressif

Rryanalfajri I just find a repo to use bootloaeer plus from RAK and now i just learning about...

techielew•3/9/24, 2:38 PM

How's that going? @Aditya thakekar and @Umesh Lokhande are pretty familiar with the espressif ecosystem

Ttechielew How's that going? @Aditya thakekar and @Umesh Lokhande are pretty familiar with ...

ryanalfajri•3/9/24, 2:40 PM

Yeah can someone give me a help

Ttechielew Nice, one of the things we were just talking about is the RTOS SDK. Are you work...

BenCos18•3/9/24, 2:41 PM

haven't had the time atm
currently waiting on some parts though to do some better testing

Rryanalfajri Yeah can someone give me a help 😅

techielew•3/9/24, 2:41 PM

lol, what specifically do you need help with? just trimming down the boot time or...?

BBenCos18 haven't had the time atm currently waiting on some parts though to do some bett...

techielew•3/9/24, 2:41 PM

What parts?

BenCos18•3/9/24, 2:41 PM

dev boards

BBenCos18 dev boards

techielew•3/9/24, 2:42 PM

Looking for one in particular? If you need one lmk and i'll see if i can use my contacts to get one

techielew•3/9/24, 2:42 PM

speaking of dev boards

techielew•3/9/24, 2:42 PM

...

BenCos18•3/9/24, 2:42 PM

got one on order atm

BenCos18•3/9/24, 2:42 PM

just it's a case of waiting

techielew•3/9/24, 2:42 PM

https://discord.com/channels/1130679493799977062/1204926917875335228/1215116273441050685

Ttechielew lol, what specifically do you need help with? just trimming down the boot time o...

ryanalfajri•3/9/24, 2:42 PM

I use ESP32 WROOM D, with ESP-IDF 5.1

Ttechielew https://discord.com/channels/1130679493799977062/1204926917875335228/12151162734...

BenCos18•3/9/24, 2:43 PM

I'm defn planning to get one when they are ready haha

BBenCos18 got one on order atm

techielew•3/9/24, 2:43 PM

damn. okay. let us know when it arrives

Rryanalfajri I use ESP32 WROOM D, with ESP-IDF 5.1

ryanalfajri•3/9/24, 2:43 PM

And Wisgate gateway for LoRa gateway

Rryanalfajri I use ESP32 WROOM D, with ESP-IDF 5.1

techielew•3/9/24, 2:43 PM

@Umesh Lokhande isn't that the one you're going to use for the Learning Hours or did you decide on the 8266? I can't remember

BenCos18•3/9/24, 2:44 PM

If you DL the Embeetle IDE and send us a selfie with it in the frame, we'll ship you your very own TinyScarab (for free) (edited)

how do you mean by selfie

Ttechielew damn. okay. let us know when it arrives 🙂

BenCos18•3/9/24, 2:44 PM

yeah waiting is a pain haha

BBenCos18 I'm defn planning to get one when they are ready haha

techielew•3/9/24, 2:44 PM

DL the Embeetle IDE and post a selfie of you with it here and we'll send you a tinyscarab for free

Ttechielew DL the Embeetle IDE and post a selfie of you with it here and we'll send you a t...

BenCos18•3/9/24, 2:46 PM

guessing you mean like this btw

techielew•3/9/24, 2:46 PM

I actually meant a selfie with your actual self in it but i guess that works haha

BenCos18•3/9/24, 2:47 PM

ah haha
give me a minute then lol

Ttechielew @Umesh Lokhande isn't that the one you're going to use for the Learning Hours or...

Umesh Lokhande•3/9/24, 2:47 PM

For Learning Hours, we'll be using generic ESP32 WROOM which comes with ESP32-D0WD-V3 MCU

aymen ammari•3/9/24, 2:48 PM

Guys I bought some drone equipment what you think I'm missing

aymen ammari•3/9/24, 2:49 PM

techielew•3/9/24, 2:49 PM

@kmulier we need your selfie with Embeetle too. Have you downloaded it yet?

Aaymen ammari Click to see attachment

techielew•3/9/24, 2:49 PM

Is this your project Aymen?

aymen ammari•3/9/24, 2:50 PM

Yes I'm working on it

Ttechielew @kmulier we need your selfie with Embeetle too. Have you downloaded it yet? 😂

BenCos18•3/9/24, 2:50 PM

I'll send in dms though as I don't wany my photo up on the internet really lol
seems it's auctully hard to get a photo on mobile with it :KEKW:

aymen ammari•3/9/24, 2:50 PM

I want to run it with arduino or esp32 because, it's the only boards available

aymen ammari•3/9/24, 2:51 PM

But I can't fine a code anywhere

UUmesh Lokhande For Learning Hours, we'll be using generic ESP32 WROOM which comes with *ESP32-D...

techielew•3/9/24, 2:51 PM

Is the LoRa FUOTA something we can cover in LH at some point, Umesh?

@ryanalfajri see here: https://discord.gg/sEsqN6Em?event=1212289328340795392

BenCos18•3/9/24, 2:51 PM

selfies never seem to look great haha

Hi @Saßì my technical background is developing machine learning algorithms for IoT devices. I want

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