David Macaulay

@InventrX

A public notebook documenting the journey of building hardware and software

Joined February 2026

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Xtronify Labsxtronifylabs.hashnode.dev2 posts

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DMDavid Macaulayxtronifylabs.hashnode.devMar 12 · 7 min read

Lab Entry #002: Machine Learning Fundamentals

I know its been a while since my first lab entry, but I'm trying to reset....... ohh what the heck, I've just being inconsistent. Truth is I get distracted easily - like a kid who sees flashy toys at

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DMDavid Macaulayxtronifylabs.hashnode.devFeb 4 · 2 min read

Lab Entry #001: Why I’m Building Xtronify Labs in Public

This is the first official entry in Xtronify Labs. I’m starting this blog as a public lab notebook — a place to document how I’m learning to build real-world tech systems that combine hardware and software. Not polished tutorials. Not expert takes.Ju...

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David Macaulay

About

Available for

David Macaulay's blogs

Recently published

Lab Entry #002: Machine Learning Fundamentals

Lab Entry #001: Why I’m Building Xtronify Labs in Public

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David Macaulay

About

Available for

David Macaulay's blogs

Recently published

Lab Entry #002: Machine Learning Fundamentals

Lab Entry #001: Why I’m Building Xtronify Labs in Public