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1.
ESP32-S31 (news.ycombinator.com)
2.
Wi-Fi controlled hacking USB cable stealthily packs in a microcontroller, microSD storage, and more — cable executes remote payload execution, keystroke injection, and more, but is 'built for makers, developers, enthusiasts, and cybersecurity learners' (tomshardware.com)
3.
Running Bare-Metal Rust Alongside ESP-IDF on the ESP32-S3's Second Core (news.ycombinator.com)
4.
A programmable watch you can actually wear (news.ycombinator.com)
5.
A DIY Watch You Can Actually Wear (news.ycombinator.com)
6.
Techie buys fake Ledger Nano S+ hardware crypto wallet and almost falls for phishing — a convincing clone would have caught newbies unaware (tomshardware.com)
7.
Floating Point Fun on Cortex-M Processors (news.ycombinator.com)
Today's top topics: google apple openai nvidia microsoft anthropic android meta amazon android authority
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