this post was submitted on 28 Aug 2023
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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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Card/IO Is A Credit Card-Sized, Open Source ECG Monitor (hackaday.com)
submitted 2 years ago by minnix@lemux.minnix.dev to c/microcontrollers@lemux.minnix.dev
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[–] Stety@lemmy.world 2 points 2 years ago (1 children)

ECG as in echocardiogram?

[–] psyc@lemmy.world 2 points 2 years ago

Electrocardiogram

Looks like a single lead device similar to what you’d get on an Apple Watch using your left and right arms as the the two points