RGB Arduino LED Clock
Got an Arduino and looking for a cool project? Have a look at this RGB Arduino LED Clock over at ElectronicProjects.blogspot.ie. It has some cool specs and looks great! “180 RGB LEDs driven by TLC5925 constant current LED drivers each LED addressed separately (12x TLC5925 with 16 outputs each). each colour adressed individually 4x 7 segment LED display Atmega328P as MCU DS1307 real time clock Photoresistor (for adjusting brightness)