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