this post was submitted on 08 Mar 2025
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MICROCONTROLLERS

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Everything microcontrollers: projects, questions, new releases, etc.

dragontamer's Beginner Guides:

Beginner Series I: What is a Microcontroller?

Beginner Series II: The "Generic" Microcontroller

Beginner Sidenote: Microchip's Signal Chain Design Guide

Beginner Series III: Skills and Complexity Tiers

Beginner Series IV: Deep Dive into Microchip's AVR EA

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Backdoor found in all esp32 Bluetooth (lemmy.world)
submitted 5 months ago by Blue_Morpho@lemmy.world to c/microcontrollers@lemux.minnix.dev
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https://www.bleepingcomputer.com/news/security/undocumented-backdoor-found-in-bluetooth-chip-used-by-a-billion-devices/

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[–] hendrik@palaver.p3x.de 4 points 5 months ago* (last edited 5 months ago) (1 children)

Uh, it's going to take me some time to listen to a 90min podcast. I hope they even talk about wifi and bluetooth. Usually that kind of code and intellectual property is a completely different story than your usual microcontroller design. Thx for the link.