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Atomic Central
Приєднався 1 бер 2024
MCH2022: Introduction to MQTT Node RED Tasmota
Source: media.ccc.de/v/mch2022-32-introduction-to-mqtt-node-red-tasmota
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Introduction to MQTT, Node-RED & Tasmota
A demonstration of the power of MQTT in combination with Node-RED. We'll also take a look at the "universal" Tasmota firmware for ESP8266 and ESP32-based devices. This all to hopefully make you enthusiastic to start building your own projects with these building blocks.
A demonstration of the power of MQTT in combination with Node-RED. We'll also take a look at the "universal" Tasmota firmware for ESP8266 and ESP32-based devices. This all to hopefully make you enthusiastic to start building your own projects with these building blocks.
MQTT is a very light message transport mechanism that uses a standard network connection and a subscribe-publish
protocol to get messages from one device to one or more others in the network in a structured manner.
Node-RED is a programming tool for wiring together hardware devices, APIs and online services very suited for working with MQTT messages.
Tasmota started as a universal firmware for ESP8266/8285 IoT-devices, now with added support for the ESP32 and it comes with MQTT-support out of the box.
With these tools, a raspberry pi and a few lines of script, we can start building home automation or whatever you want.
---------
No Copyright claimed.
---------------
Introduction to MQTT, Node-RED & Tasmota
A demonstration of the power of MQTT in combination with Node-RED. We'll also take a look at the "universal" Tasmota firmware for ESP8266 and ESP32-based devices. This all to hopefully make you enthusiastic to start building your own projects with these building blocks.
A demonstration of the power of MQTT in combination with Node-RED. We'll also take a look at the "universal" Tasmota firmware for ESP8266 and ESP32-based devices. This all to hopefully make you enthusiastic to start building your own projects with these building blocks.
MQTT is a very light message transport mechanism that uses a standard network connection and a subscribe-publish
protocol to get messages from one device to one or more others in the network in a structured manner.
Node-RED is a programming tool for wiring together hardware devices, APIs and online services very suited for working with MQTT messages.
Tasmota started as a universal firmware for ESP8266/8285 IoT-devices, now with added support for the ESP32 and it comes with MQTT-support out of the box.
With these tools, a raspberry pi and a few lines of script, we can start building home automation or whatever you want.
---------
No Copyright claimed.
Переглядів: 83
Відео
MCH2022: Cryptography is easy but no magic Use it Wisely
Переглядів 34521 день тому
Source: media.ccc.de/v/mch2022-231-0-cryptography-is-easy-but-no-magic-use-it-wisely Using cryptography can give you easy assurances, keep data confidential and keep prying eyes from stuff where they should not be. However it's not magic. This talk is intended for programmers, users and software designers. This talk is about hardcore mathematics while you should not have to understand what the ...
38c3: ACE up the sleeve Hacking into Apples new USB C Controller
Переглядів 3,8 тис.21 день тому
Source: media.ccc.de/v/38c3-demystifying-common-microcontroller-debug-protocols Demystifying Common Microcontroller Debug Protocols Many developers know that the answer to "How do I debug this microcontroller" is either "JTAG" or "SWD". But what does that mean, exactly? How do you get from "Wiggling wires" to "Programming a chip" and "Halting on breakpoints"? This talk will cover how common deb...
38c3 Demystifying Common Microcontroller Debug Protocols
Переглядів 2,8 тис.21 день тому
Source: media.ccc.de/v/38c3-demystifying-common-microcontroller-debug-protocols Demystifying Common Microcontroller Debug Protocols Many developers know that the answer to "How do I debug this microcontroller" is either "JTAG" or "SWD". But what does that mean, exactly? How do you get from "Wiggling wires" to "Programming a chip" and "Halting on breakpoints"? This talk will cover how common deb...
38C3: Hacking the RP2350
Переглядів 10 тис.21 день тому
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Переглядів 17Місяць тому
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Переглядів 3Місяць тому
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TF-M Build System Update
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TF-M: Hardware Abstraction Layer
Переглядів 10Місяць тому
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TF-M: Roadmap to PSA-FF-M v1.1
Переглядів 4Місяць тому
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TF-M: Handle Management Mechanism Enhancement
Переглядів 1Місяць тому
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TF-M: Symmetric key based device attestation
Переглядів 17Місяць тому
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TF-M Automated testing of interrupt handling in TF-M
Переглядів 26Місяць тому
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TF-M Profile 1 Design RST Document
Переглядів 15Місяць тому
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Mbed TLS Virtual Workshop- Recording 1
Unification of Chain of Trust Descriptors
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Unification of Chain of Trust Descriptors
TF-RMM CPPCheck integration / TF-A-Tests enhancements and testing for TF-RMM
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TF-RMM CPPCheck integration / TF-A-Tests enhancements and testing for TF-RMM
EL3 GPT Fusing Discussion on various issues and approaches
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EL3 GPT Fusing Discussion on various issues and approaches
TrustedFirmware OpenCI and MISRA testing using ECLAIR
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TrustedFirmware OpenCI and MISRA testing using ECLAIR
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I've waited for this
Great. I just got 4 of these for christmas. this is big news. congrats
Oh my god he did it! I was hype waiting for someone to do it!
Hey atomic, please please add a proper link and maybe even an hashtag if you upload CCC talks - makes discovery and finding the slides etc easier 🤝
That moment when a noob hw hacker obliterates your new chip's security within a month after the release.
to be fair doesnt the tesla have the same problem as well? The glitching in this im assuming also uses some voltage injection so it seem often overlooked. Not sure how it would be consistently protected against.
It seems that there is no real means to protect any of these devices long term, just clever tricks, some of which are patented and thus unavailable to 'competitors'. Ultimately, this dude did an awesome job
Very informative, Thanks
Fantastic review, thanks.
It is a copy/reupload from CCC, this guy is robbing viewtime! ua-cam.com/video/T82fNCPnbjw/v-deo.html
the guy has 175 subs and this video has 3k views, does it really matter
Alternate title: Dr Juice, or how the Glitch stole Xmas
lol silly KDE and it shake to find mouse. Watch his mouse. It’s kinda funny
It's a pretty new addition, actually. It just one day became enabled by default. I've noticed it on my desktop too.
it's because apple introduced it in the macos
lol it IS the MacOS.... he's on an apple laptop... how did you not recognise that and immediately jump to kde?
@@nil0bject Oh, I have no clue about its appearance in the talk recording. I didn't notice it. I know Apple came up with it first, and I've seen it on Mac OS. But recently, KDE got it too, and unfortunately it activates way too soon.
@@anonimenkolbas1305 all good, i was replying to the OP. your repy is valid. have a good one!
@eevblog uCurrent mentioned!
Excellent talk.
Or it is a backdoor, to place intentionally the debug enable/disable bits where the 0011 pattern goes. And the prioritization of double disable - instead of rendering the chip to be bricked :D
Damn that was quick, was hoping this chip would be a little harder to crack lol
Why this has so few views?!
It is a copy from CCC, this guy is robbing viewtime!
@martingerken7094 link it then.
@@pooyankhosravi5337Link is in the description and outro page.
Very interesting
i dont get it, why steel the video and reupload.
And so on and so forth
You are doing a great job! Can you help me with something unrelated? I have a SafePal wallet with TRC20 USDT in it and I have my recovery phrase: [pride pole obtain together second when future mask review nature potato bulb]. How do I transfer them to Binance?
please be careful not to share your recovery keys publicly, it's very risky because someone could empty your wallet
hi Mandy, are you there?
scammer! but why?
Holy hell this is the best thing I've seen this year!
That’s a low bar…
@@piman13_71 It's been 6 days so far this year...
Great analysis, thank you! I need some advice: My OKX wallet holds some USDT, and I have the seed phrase. (alarm fetch churn bridge exercise tape speak race clerk couch crater letter). Could you explain how to move them to Binance?