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Engineering Notes

Engineering notes on software, systems, automation, product building and some more!

Latest Posts

I Just Wanted to Know Why My Internet Was Slow. I Ended Up Building a Device to Monitor It.

Dmytro Artemiev · 17 Aug 2026

My Smart Home Worked Fine. Then I Installed Home Assistant.

Dmytro Artemiev · 10 Aug 2026

The Price of an Idea Has Changed

Dmytro Artemiev · 4 Aug 2026