Arkanoid Paddle (spinner) controller Rotary encoder

Spinner used in arcade version of Arkanoid, Puchi Carat, etc.
The controller was made with a 3D printer.
Spinners are called paddles in Japan.

Use the following parts in addition to the parts made by 3D printers.
-3mm Metal shaft (aluminum in the example) 39 mm, 69 mm each.
-608 bearing
-M3x6mm screw Installation of sensor PCB.

The mounting holes have the same dimensions as for arkanoids.
Equivalent to Seimitsu Kogyo's MS base, the thickness of the screw hole is 4 mm.
Since the shaft is normal and long, there are two types, so use it according to the environment.
Two types of frames are available. Please use either the integrated type or the upper and lower division.

The gear ratio is 14:38, which is about 1:20 with three gears. The number of slits is 24.
480 pulses per rotation. (Equivalent to Arkanoid)
Since there are 3 gears, if you use a PCB with 2 gears, the input will be reversed. Replace the wiring.

By inserting an M16 nut in the knob, you can increase the weight and increa