Annabel Lee Electrical Engineering for Theater
Personal Theater Embedded DSP PCB Design Fabrication CS

LED Matrix Alarm Clocks


2023 Personal Project Embedded Fabrication CS
Date May 2023
Complexity Medium-Rare
Created for experience in woodworking & embedded
Status Functional but in need of further revision

Four hardwood frames with LED Matrices for telling the time.

This one has it all:

  • Purpleheart!
  • Pecan!
  • Bolivian Rosewood!
  • Red Oak!
  • Various types of joinery!
  • And of course, USB-C.

This page isn’t quite done yet – a full writeup is coming soon!

Personal Theater Embedded DSP PCB Design Fabrication CS