Monochrome Fidget Toy

Fidget

Monochrome Fidget Toy
This is the "LED Follow Spot Lights LED Light Chaser Game Electronic Soldering Practice Learning Kit", model GY20723, in an enclosure.

It's not really a game; the way it operates is there are two oscillators driving counters for the X and Y axis. The knobs control the oscillator speed. The buttons control different counting configurations. Since it's really only driving one LED at a time it's low power, so it can run off of a 9V battery.
Schematic   Annotated

Design Documents

Schematic DiagramGY20723 schematic.png
3D Print Filesfidget_mono_mechanical.zip

Build Pictures

Front
Interior

Interior
Bottom