Author: Chauchat Eymeric
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How I built my freelance website : Astro, Keystatic and Cloudflare
How I built eymeric.me, my trilingual freelance portfolio : static Astro, a CMS that only runs on my laptop, Cloudflare static hosting, and multilingual SEO.
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The whole French DPE database in a browser tab : Parquet + DuckDB-WASM, no server
How I serve 15.5 million French energy certificates as static Parquet files, queried in the browser by DuckDB-WASM with HTTP range requests, for almost $0.
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How to use KeepassXC ssh-agent with Git
I was fed up to always type my passphrase when using git. I show you what modification you need to do in order to use the auto ssh-agent offered with KeepassXC.
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DIY CO2 Monitor: A Complete Build Tutorial
Today, we will design and build the first version of a handheld CO2 monitor. This is a great way to learn a lot about electronics and experiment with different sensors.
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Why Your ST-Link V2 Reset Doesn’t Work And How To Fix It
In this quick article, we’ll make some hardware modifications to an ST-Link V2 clone to enable software flashing using the reset pin.
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DIY Taiko no Tatsujin arcade controller : complete tutorial
Today, we will build an arcade game controller using a see saw and some easy electrical component. It took 12hours and it cost 100$
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How to make a robot arm ? Table tennis trainer robot
Today I want to talk about making proof of concept project, around the exemple of one of the robot I made : Table Tennis Trainer Robot.
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Make Simulation On Kicad 8.0 : My Favorite Tool
Today, I’m excited to introduce you to my simulation library on KiCad. Yes we can do simulation on this amazing software ! Let’s discover this together.
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In-depth review of the TSAL : design and explanation
I aim to totally breakdown the TSAL from the Formula student competition. This card for beginning team can be tricky to design.
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FS SCS, how to detect open circuit in analog signal
How to detect open circuit or shorted to ground or to supply signal failure ? this article explains how to achieve SCS rule compliance in formula student.