@Othmane @Malek Lamraoui @Jayesh @Zakioro @Mahmoud Hafez @mad.maxii @JagadeshRao @Hossam Welcome a

@Othmane @Malek Lamraoui @Jayesh @Zakioro @Mahmoud Hafez @mad.maxii @JagadeshRao @Hossam Welcome aboard! It's wonderful to see you here. Can you introduce yourself and tell us what you do professionally?

Othmane•4/21/24, 4:07 AM

Hello!
I am Othmane Ataallah, a Software Engineering student and backend developer! I will graduate next year. I'm interested in Embedded Systems and IoT, can't wait to learn and share. Glad to be part of this community!
From Algeria.

SSaßì @Othmane @Malek Lamraoui @Jayesh @Zakioro @Mahmoud Hafez @mad.maxii @JagadeshRao...

Zakioro•4/21/24, 4:38 AM

I did

SaßìOP•4/21/24, 4:42 AM

Reminder about Upcoming Event
Save the Time & Date
In this week's Engineering Hour, IoT expert Umesh Lokhande will demonstrate how to capture images and video with the Raspberry Pi Camera Module V3.

During the session, Umesh will:

• Overview the Raspberry Pi V3 Camera Sensor

• Interface to the Latest Camera Module V3

• Capture live images and record videos

• Build an Example Project: Live Streaming video on

RPi4

Join us at 15:00 GMT this Sunday to learn, ask questions, and collaborate with fellow DevHeads.

https://discord.com/invite/q4CbKncf?event=1229436947257102357

Jayesh•4/21/24, 5:49 AM

I am jayesh . Working in telematics industry as a software engineer. Interested in iot and firmware development . Have been working on integrating upi payment systems on vending machines and ev chargers

Malek Lamraoui•4/21/24, 6:50 AM

Hello im malek , a student in control systems engineering and hardware design enthusiast

Shrushti•4/21/24, 10:18 AM

I am using MQTT for a small project where through openweather API and Node-red i am publishing surise time of a location which is taken as input through a form in node-red dashboard. based on this time i was trying to turn led if its night and off if its day.
but i am unable extract two values from the topic.
i was publishing sunrise and sunset time but while using in code its not working.
can anyone assist me in this?

SShrushti I am using MQTT for a small project where through openweather API and Node-red ...

techielew•4/21/24, 10:23 AM

@LMtx or @Umesh Lokhande may be able to help but we’re prepping for Engineering Hour later so responses may be delayed

SShrushti I am using MQTT for a small project where through openweather API and Node-red ...

techielew•4/21/24, 10:25 AM

Can you post as a question in the @Edge Networking forum so it gets catalogued? That way we’ll be sure to follow up,

Shrushti•4/21/24, 10:26 AM

oh ok sure

techielew•4/21/24, 10:26 AM

@electro_coco? Saw you typing didn’t want to cut you off

electro_coco•4/21/24, 10:28 AM

Jsonfy the data so it can be extracted properly @Shrushti

Binki_brean•4/21/24, 10:34 AM

Ttechielew @LMtx or @Umesh Lokhande may be able to help but we’re prepping for Engineering ...

Umesh Lokhande•4/21/24, 10:35 AM

Hi @Shrushti I hope you're using

JSON

JSON

node palette to process MQTT payload. In this case use

msg.payload

msg.payload

string and then split the payload. Please refer https://discourse.nodered.org/t/how-to-split-mqtt-tag-values/10794/3. As @techielew mentioned, we're preparing for TODAY's Engineering Hour. I'll write you detail response late evening.

BBinki_brean Hi

techielew•4/21/24, 10:35 AM

Welcome let us know what brings you to DevHeads Binki

Shrushti•4/21/24, 10:37 AM

Yes sure ill try with that and update @electro_coco and @Umesh Lokhande

UUmesh Lokhande Hi @Shrushti I hope you're using `JSON` node palette to process MQTT payload. In...

techielew•4/21/24, 10:38 AM

FYI Engineering Hour is taking place at 15:00 GMT here: https://discord.gg/aKKjVPdG?event=1229436947257102357

Today’s topic: Integration and video streaming with Raspberry Pi Camera Module v3

SShrushti Yes sure ill try with that and update @electro_coco and @Umesh Lokhande 👍

LMtx•4/21/24, 12:11 PM

Please share the sample MQTT Payload that you are using and the logic to extract the values.

Shrushti•4/21/24, 1:01 PM

msg.payload : Object
{ sunrise: 1713645121, sunset: 1713684720 }

msg.payload : Object
{ sunrise: 1713645121, sunset: 1713684720 }

this is the sample payload i am publishing

it works now

thanks @LMtx @Umesh Lokhande @electro_coco and @techielew

nour_oud•4/21/24, 2:01 PM

Friendly Reminder: DevHeads Giveaway Alert!

Hey DevHeads! Don't miss out on your chance to win up to $50 in our awesome giveaway!

How to Enter:

Visit our GiveLab page: Enter Here

Complete the steps to register your entry.

Remember, more steps = more entries, increasing your chances of winning! Open to all engineers and developers. Good luck!

SSaßì ** Reminder about Upcoming Event** Save the Time & Date In this week's Enginee...

techielew•4/21/24, 2:54 PM

About to get started with this week's Engineering Hour on building a camera application with RPi Camera Module v3!

Nnour_oud 📢 Friendly Reminder: DevHeads Giveaway Alert! 🎉 ||@Giveaway Pings || Hey De...

youcef_ali•4/21/24, 7:31 PM

@heidi_tech please explain

Yyoucef_ali @heidi_tech please explain

nour_oud•4/21/24, 7:45 PM

Hi Youcef! Put your code that you received when you reached level 3 in the box, And you will get 100 extra luck

Nnour_oud Hi Youcef! Put your code that you received when you reached level 3 in the box, ...

youcef_ali•4/21/24, 7:49 PM

Done, Thanks

SaßìOP•4/22/24, 3:46 AM

@MQ-FAE @Binki_brean @WarDaddy @El-Fallal @tiachachat @3210jr @Amira IZZA @MQ-FAE @XLR8R @Riou25 Welcome to the community! We're curious to hear about the twists and turns of your professional journey. Care to share?

info3917•4/22/24, 4:07 AM

Hi , Myself Dileep , can anyone provide me with information or video content on object detection and segmentation using raspberry pi 4 model B with USB camera ... mainly for trash detection

achref*5•4/22/24, 9:25 AM

Aachref*5 hi

techielew•4/22/24, 9:28 AM

Welcome! What brings you to DevHeads, achref?

youcef_ali•4/22/24, 9:42 AM

Hey team i need Zynq dev board with LVDS pins exposed, please suggest me boards ? Thank you in advance

Yyoucef_ali Hey team i need Zynq dev board with LVDS pins exposed, please suggest me boards ...

techielew•4/22/24, 12:35 PM

Anothere @Navadeep and @Manuel wheelhouse

Ttechielew Anothere @Navadeep and @Manuel wheelhouse

youcef_ali•4/22/24, 12:51 PM

@Navadeep @Manuel please advise

SaßìOP•4/22/24, 3:18 PM

@ahmeddrioueche @Messaoud @achref*5 @JJ1126 @Imagine @Amira IZZA Welcome to the community! We're eager to learn more about you. Can you introduce yourself and tell us about your professional life?

Yyoucef_ali Hey team i need Zynq dev board with LVDS pins exposed, please suggest me boards ...

Navadeep•4/22/24, 4:51 PM

https://www.mouser.in/new/digilent/digilent-zedboard-dev-board/
Hi @youcef_ali , Zedboard here!
Two of my Pmod connectors support LVDS scheme and further usable with the FMC expansion.

Manuel•4/22/24, 5:34 PM

@youcef_ali Sorry, I have no experiences with dev boards. I only programmed for in-house projects so far.

NNavadeep https://www.mouser.in/new/digilent/digilent-zedboard-dev-board/ Hi @youcef_ali ...

youcef_ali•4/22/24, 6:09 PM

I already have one i'm looking for an other one

Yyoucef_ali I already have one i'm looking for an other one

Navadeep•4/22/24, 6:10 PM

what is not in this are you looking for?

youcef_ali•4/22/24, 6:12 PM

Zed board is expensive, i'm looking for 1 considerable board price

Okpara Elvis•4/22/24, 6:20 PM

I am Elvis Embedded software Engineering(beginner)

I hope am welcomed here

OOkpara Elvis I am Elvis Embedded software Engineering(beginner) I hope am welcomed here

nour_oud•4/22/24, 6:36 PM

Welcome @Okpara Elvis

OOkpara Elvis I am Elvis Embedded software Engineering(beginner) I hope am welcomed here

Joseph Ogbonna•4/22/24, 7:09 PM

Your welcome.

Yyoucef_ali Zed board is expensive, i'm looking for 1 considerable board price

techielew•4/22/24, 7:17 PM

What's the price range? Unfortunately any zynq dev board isn't going to be cheap...

Mahmoud Hafez•4/22/24, 7:55 PM

I am Mahmoud ,I am student

MMahmoud Hafez I am Mahmoud ,I am student

Camila_99$$•4/22/24, 8:31 PM

Welcome Mahmoud

Ttechielew What's the price range? Unfortunately any zynq dev board isn't going to be cheap...

youcef_ali•4/22/24, 10:16 PM

Arround 200$

Yyoucef_ali Arround 200$

techielew•4/22/24, 11:16 PM

Looked into Kria? There are versions that get close to your price point..

SaßìOP•4/23/24, 3:24 AM

@Okpara Elvis @Maria BENMAMMAR @ahmeddrioueche Hi, welcome to the community! We'd love to hear more about you. Could you introduce yourself and share your profession with us?

MQ-FAE•4/23/24, 6:02 AM

Hello, I made some arm64 board with open source BSP, which channel can post relate information? thx

electro_coco•4/23/24, 6:23 AM

has anyone doing freelance embedded work sucessfully on fiver or upwork i am failling to crack that

Eelectro_coco has anyone doing freelance embedded work sucessfully on fiver or upwork i am fai...

techielew•4/23/24, 11:14 AM

I was actually just looking for an embedded engineer yesterday at on upwork. It works but I assume you hey the top rated pros are actually consultancies and customers don’t usually get further than the first few. Probably hard to break in. Start with a niche and expand?

MMQ-FAE Hello, I made some arm64 board with open source BSP, which channel can post rela...

techielew•4/23/24, 11:16 AM

That’s awesome! You can put in #projects-and-self-promotion if you’re just wanting to share that you did it or the #mcu-mpu-and-firmware forum if you have a discussion topic.

Looking forward to it!

Ttechielew I was actually just looking for an embedded engineer yesterday at on upwork. It...

electro_coco•4/23/24, 11:36 AM

I dont know the field of embedded is very different skills i have are always different that what customer wants
It cannot be like oh i am a graphics designer or web designer where you do almost same work for everyone
Btw you can hire me i am jobless right now

@Othmane @Malek Lamraoui @Jayesh @Zakioro @Mahmoud Hafez @mad.maxii @JagadeshRao @Hossam Welcome a

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