Tag
The author built a Rust-powered light-up graduation cap using an ATtiny85 microcontroller and WS2812B LEDs to detect tassel movement. The project highlights the use of embedded Rust libraries like avr-hal for custom hardware projects.
A developer documents building an open-source Hinglish text-to-speech system that outperforms existing models by fixing upstream inference bugs and adding a lightweight preprocessing wrapper, achieving high quality without training or GPU resources.
The author details using AI coding assistants to build a custom smart-home tool that correlates audio recordings, sensor data, and sleep metrics to identify nighttime disturbances. The DIY project integrates a Raspberry Pi, microphones, Home Assistant, and a Garmin watch into a personalized web dashboard.