Blade Runner VK test machine LED displays
Authentic 10- and 12-LED displays for your Voight-Kampff machine replica.
Here are the missing pieces you have been looking for all these years.
12-LED display features Green and Red LEDs in a single housing.
When activated, LEDs automatically light up and down in a pseudo random sequence.
See the displays in action in the demonstration video below.
Operates from 7 to 15 Vdc. Typical supply for this application would be a 9V battery.