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danielmangum.com
| | andybrown.me.uk
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| | In my previous article I discussed how I intended to convert an old PC into a controller that I could use to automate the temperature control required to ferment and conditional beer. If you haven'...
| | nv1t.github.io
3.5 parsecs away

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| | Close to a year ago, I stumbled upon the Kekz Headphones, which seemed like an interesting approach on the whole digital audio device space. They claimed to work without any internet connection and all of the content already on the headphones itself. They are On-Ear Headphones, which work by placing a small chip (I call them "Kekz" or "Cookie") into a little nook on the side and it plays an audio story. I was intrigued, because there were some speculations going around, how they operate with those "Kekz"-Chips. I invite you to join me on a journey into the inner workings of those headphones. We will talk about accessing the encrypted files on the device, breaking the crypto and discovering disclosure of data from customers.
| | qsantos.fr
4.8 parsecs away

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| | I recently went into a deep dive on "UART" and will publish a much longer article on the topic. This is just a recap of the basics to help put things in context. Many tutorials focus on using UART over USB, which adds many layers of abstraction, hiding what it actually is. Here, I deliberately ... Continue reading How to use "real" UART ?
| | cupano.com
20.8 parsecs away

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| My Blog Posts. Contribute to joecupano/blog development by creating an account on GitHub.