~ Controls
~~~~~~~~~~~~~~~~~~~~~~~
run control:
logic source @ bottom
data in:
logic source @ left
manual clock:
push-button below data in
~ Use
~~~~~~~~~~~~~~~~~~~~~~~
Start with run control off (0). Set data in as desired and push manual clock, repeat 16 times. Set run control to 1.
It's possible to enter less than 16 bits; the pattern gets pushed to the end.
It's almost (but not quite) a shame EC doesn't simulate persistence of vision.
Edit: Now with normal LEDs; only 4 resistors required.
I have no idea if the clock circuit is a good idea IRL.
[I needed to bump this to remember the comments]