Retro-Fitting a 40-Year-Old Apple Mouse: Speech-to-Text Button

2025-05-05

This project details the transformation of a 1985 Apple M0100 mouse into a wireless speech-to-text input device. The author meticulously documents the process, from selecting a microcontroller (Seeed Xiao nRF52840) and 3D modeling a custom baseplate, to soldering components and flashing firmware. Two approaches are explored: one using a 3D-printed baseplate and a modern switch, the other cleverly reusing the original PCB and switch. The result is a functional, nostalgic device, showcasing the author's ingenuity and passion for retro tech.

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Hardware