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Catalog / tylercrumpton / Gemma-Case-Hat
Public GitHub Catalog Discovered Oct 2, 2026

tylercrumpton / Gemma-Case-Hat

This project is the Sherlock Holmes "Case Hat"; the twist here is that it's been powered up using a Gemma microcontroller with an ultrasonic rangefinder attached to the rear bill that will alert the wearer to people or objects behind them, giving them a Holmes-esque sense of situational awareness.

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#23500726GitHub System ID
tylercrumptonOrganization / User
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