Lumitock

Lumitock is an LED-grid clock. Each digit is represented by a grid of LEDs, the quantity lit indicates the time for that segment.

Images, other information

Blog post about prototype

Materials

QTLP670C LEDs
DS1337C RTC
TLC5940 LED controllers
Arduino Mini Pro

Project Details

Built on Arduino Uno
Built using Arduino IDE
Uses TLC5940 library
Modify the tlc_config.h and set NUM_TLCS to 2
Schematics and layouts in EAGLE
Edit EAGLE directories and add root of this project