Posts

Image
 Tachyscope 1.0                                                               June 2023 In this Blog I will go through the complete build process of my Persistence Of Vision project I called " TACHYSCOPE" To begin with, Tachyscope was an early animated-picture machine circa 1880, refer to Google for image of it. My version is a two channel SERIAL led display unit.  An earlier prototype can be seen here at  HACKADAY.IO,     link here   https://hackaday.io/project/190143-dual-channel-pov-display  INSTRUCTABLES.com link here  https://www.instructables.com/DUAL-Channel-SERIAL-POV-Display/   My Final version can be seen here at  Youtube   https://www.youtube.com/watch?v=4xrWhKwWYcc   Lets get started  What it looks like Below is the FRONT view The aluminum "pan" holds the DUAL led displays on a rotating spindle ( circular PCB) as well as 4 selector switches ( black Knobs). The selector switches determine the source data to be displayed on either  the front BLUE or the