This propeller clock project is a modified version which uses a PIC16F84A microcontroller to create the POV impression. The original propeller clock was rebuilt using higher intensity LEDs. A rubber ...
This mechanically scanned propeller LED clock was made from 7 LEDs that gives the illusion of number in the air as it spins. During operation, a PIC16F84 microcontroller keeps track of time and ...
Jason Hickner is a very clever man. Not content with modding an old Sony TV into a Space Invaders clock, he then decided that a mere digital time display was not enough. Instead, he decided to have ...