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Programming with Nemo
Приєднався 12 вер 2010
Learn everything about programming.
Matter Protocol Explained (Smart Home)
Click this link to download the Matter specifications:
csa-iot.org/developer-resource/specifications-download-request/
csa-iot.org/developer-resource/specifications-download-request/
Переглядів: 12 584
Відео
React Native Authentication + AWS Amplify in 20 mins. Step by step tutorial! For beginners! 2023
Переглядів 9 тис.2 роки тому
Chapters: 0:00 Introduction with demo 0:47 Build Authentication backend with AWS Amplify and Cognito 2:52 Front end (1/3) Project setup (React Native, Expo, Native base) 5:05 Front end (2/3) Implement the User Interface with React Native 10:56 Front end (3/3) Connect Front end UI with authentication backend Production grade authentication screens with react native, AWS amplify, expo, and native...
React Native Project - Build a Twitter Clone - Part 1 Registration / UI (Hands on, super easy!)
Переглядів 7862 роки тому
This video is one of our series of creating a Twitter clone tutorial. In this video, I’ll show you how to create a production-grade user account creation UI with react native from scratch.
Build a Smart Home Matter Device in 10 mins on ESP32
Переглядів 27 тис.2 роки тому
Build a Smart Home Matter Device in 10 mins ESP32 basic core iot development kit: shop.m5stack.com/products/esp32-basic-core-iot-development-kit-v2-6
Matter protocol explained - device setup / commissioning with demo
Переглядів 4,2 тис.2 роки тому
This video shows a demo of setting up a Matter device by using an iPhone and explained in detail the Matter protocol for setup/commissioning. Some material referenced in this video: - Matter specification: csa-iot.org/wp-content/uploads/2022/10/22-27349-001_Matter-1.0-Core-Specification76.pdf - ESP 32 DEV kit: shop.m5stack.com/products/esp32-basic-core-iot-development-kit-v2-6 - Matter lighting...
System design interview question - url shortening service
Переглядів 2272 роки тому
Refreshed 2022. This video tackles one of the most popular system design interview questions: design a url shortening service at scale. 0:00 User experience 0:37 Functional requirements 2:04 Non-functional requirements 4:00 API Design 5:50 Database Design 7:20 Scale up Application Layer 9:02 Scale up Database Layer
How to store the matter qr code to the device and display in lcd during commissioning mode?
I can't use import Auth from aws-apmplify package it said Module '"aws-amplify"' has no exported member 'Auth'.ts(2305) ⚠ Error (TS2305) | Module has no exported member Auth . import Auth how can i fix it?
Same problem here
Good content 🎉
this is outdated now I think.
can you explain how matter generate QR code and manual code via vendor ID and product ID or somethings like that?
Thanks for this. Regarding the QR code itself. What information does this contain? How does the phone app determine if it's a valid QR code for that device etc.?
You also read the application clusters pdf and device library pdf as well 😁
Great video, more video s in react native with AWS Amplify please
Hey Man! one of the best video I saw till now with react native and amplify. Is it okay if i ask you to share the Git repo of this project. I got my own Ui and Cognito user pool detials ready just need to use the back end because as i was trying to customize the UI of prebuilt react native auth UI but its really hard to customize the prebuilt UI and understand the backend.
you move the screen around so much i had to hit mute before i got dizzy
Thank you for providing insights into Matter Protocol.
ua-cam.com/video/OSJpG2YWTGE/v-deo.htmlsi=upN7ZPioKPLXDd5g&t=220 Can you please share link to any further information regarding the crypto and blockchain knowledge that you mentioned at the above mentioned timestamp of your video?
Do you know any iOS App sample code to do matter commissioning ?
What happens when your phone and the appliance are not on the same network?
Great Video. I have one suggestion for you please make one detailed play-list on Matter because I think in future it will very effective and also people are interested on it.
It will be good, you could teach us step by step on how to build the demo box. From there, we will know how to start to develop ourselves. Because I did not find any good step by step tutorial on how to setup the matter with esp32. Your demo board seriously awesome. I like to build a demo case just like yours, it is superb.
Thank you. But please lower the music volume in the video.
Hi @programming Nemo, how we can implement device-to-device automation using matte fabric. ?
Informative but the music makes listening painful😬
This video is no longer easy to follow due to major changes to expo (and other parts of the stack?) recently. A link to the git repo - or at least telling us what versions of npx, expo, and create-expo-app you're on could turn a frustrating, unfruitful experience into a joyous one.
I just started my journey on researching IOT and your video was by far the best. Also, you have the gift of humor, well done. Thanks!
Finally someone who delved into a bit more of the nitty gritty about the protocol. Every other video is just the glazed over "everything will work together". Okay... But I would like to know a little more about HOW. Great video.
Thanks man! sub +1
great content! Looking forward to next one
i need to know how to find node id and pairing methods after commissioning of matter device..
Bro...keep it up. Niche is the way to grow and as a product dev manager I really appreciate you're work! Thank you, and subbed!
Nice explanation .
Part 2 when?
That background music is really annoying! 🙉
Matter isn't really any simpler than any other zwave or zigbee device. Once you buy the initial hub and pair it to Alexa, google or Apple, everything pairs fairly quickly and easily. Friends dont let friends buy non-matter Wifi crap.
As a smart home devices manufacture here, we are looking forward to Matter, it is really amazing!
If only devices open source their firmware
Take IoT out of the cloud and into privacy protected home servers
Pretty cool, also can this be done without a device purchase, can a laptop or any other device be used to broadcast and allow the devices to link it?
You can build it on linux/mac, follow instructions here: github.com/project-chip/connectedhomeip/tree/master/examples/all-clusters-app/linux
@@pgnemo will it allow to connect with any smart light bulb, or only the bulbs which use matter protocol?
Only with Matter protocol.
good video
Was good up until activate.sh and then I get a pw fail message. No 'ready to go' message. Tried running bootstrap, followed by activate again with the same result. all-cluster-app ultimately fails the build.
Where can i find this app or is it possible to use equal app which supports matter commissioning like google or apple home app?
The app is available on iOS App Store : search for “iMatter. “
How about for Android users? @@pgnemo
Very nice! Good basic starting point. I'm really wanting to set out to make a small client library that can discover and control various matter wifi devices, but I find it nearly impossible to find any good documentation on how to do this and where to get started. Yes there are a couple very platform specific implementations, but if they don't support the platform I want to use, I'm basically hosed, and the platform support so far is extremely limited (they don't even have a Windows build)
Indeed. Currently Linux, Mac, iOS, Android are supported to build matter controller to discover and control matter devices. Windows support is missing. You can try raspberry-pi/Android/iOS if any of those is an option for you.
@@pgnemo made some tiny bit of progress playing with DNS-SD and can find the TP-Link plug and understand what kind of device it is. Still far cry from actually talking to the device though. Been going through the ~900 page doc back and forth as well slowly building knowledge and chipping away. It feels overly complicated
Nice progress already ! Indeed some manufacturers already have Matter enabled.
This is a great idea. 👍
@@pgnemo The ESP32 H2 supports Matter and comes with a Matter SDK and also end devices already preloaded with the code so they can just wire up and work. They also have a bridge router and all certified too.
Any link for getting the code?
Nice work
Thanks!
Is this kit capable of thread border router?
but that setup is not a single step less than the setup going with the bosch system? why would i care about amazon or google when I decided to go with bosch? what i find frustrating is the not clear comunication that i would need a bsh gen 2 plug to repeat matter, but a gen 1 to repeat zigbee. and gen 1 gets less and less available. also with bsh and openhab, both work totally offline locally - so where is the benefit?
The trend is that all major manufactures have adopted Matter, so we are expecting to see one single open ecosystem (vs. locked down by different ecosystems when you buy devices from different manufactures). So no matter what brand it is, the setup process is very similar and you can use the same Matter controller app to do the setup. VS. multiple apps/ different setup process for the devices by different manufactures. I think the main difference is Matter protocol is open and is being widely adopted.
@@pgnemo yeah i totally did not hear that 20 times already. time will tell if this time it realy gets delivered, not just promised.
Will this work with any esp32 board?
There are 4 officially supported ESP32 board, you can check out those here: ua-cam.com/video/nO45szofvOM/v-deo.html . Others may work but not official yet.
Tell me in the comment what you are interested or want to see in my next video about Matter. :)
Can you build a device about Realtek KIT as BW16/RTL8720DN? Thanks!
it would be nice to do all that, but using vscode as a IDE
Hello Nemo, I really need your help with Matter. How can I contact you ? Please give me contact info/email
Sorry but I don't understand... When building a device into a Matter device, does the sample code includes the part the ESP32 chips support Matter? And how does a Matter device know what it can do? As your video shows that ESP32 selects the device type as Samsung light bulb, how does Matter trigger the work for light on/off on ESP32? Sorry my words are a bit of a mess
The matter device built with ESP32 is a sample app which simulates lights turning on/off with LED (with different color representing off/on state), it's not actually connecting to a light bulb. You can refer to my other video where I explained how to build a matter device with ESP32: ua-cam.com/video/nO45szofvOM/v-deo.html Let me know if you have further questions.
More tutorial for real project pls. Like bank app with login and register
Good idea! Will look into that. Thanks!
You're welcome! Don't forget the API hehe I want to learn more from you
Please let me know what topic you want to know more about and I'll consider making it into my next video! Thanks.
Thanks for a great video, helped me a lot!
Glad it helped!
I can't wait to use matter smart home devices with my Google nest hub max