Looking for a new clock that can make your home more modern and stylish? This DIY Coffee Can Clock certainly has the style and form factor which uses Arduino and matrix displays. Well done, I love it.
For coffee lovers like me, this is BLISS!
The electronics is based on Wiseduino (Arduino clone with DS1307 real time clock on board), with a LED matrix shield sitting on top. The shield is built with 74HC595 shift registers that drive two bi-color (red, green, and orange by subtraction) 8×8 LED matrices.