Here's where I keep various projects. This is just an index. Click on a project image to see the main project page. Pages here will update sporadically, and may be in a partially-finished state. Once a project is "done", I'll include a completed/last updated date.

Designing an RGB array backlit badge from scratch using an Atmel/Microchip ATtiny1616 MCU. It features two power sources (CR2032 cell or USB-C), a 5x4 RGB matrix, three sensors, and a flashlight/strobe. Backlight modes include 10 solid colors, four flags, two animations, and four sensor-driven reactive modes.

Lots of lessons learnt here, but a fun project nonetheless. Writeup completed: 07/18/2023