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Making cheap encoder?
honkey:
Is there a tutorial on how to do this? I want to wire up my coin door.
Thenasty:
if you just want to wire up the COIN inputs, just hack a keyboard or use a mouse (buttons).
BobA:
Or you could hack a $5 dollar gamepad.
honkey:
--- Quote from: Thenasty on January 17, 2012, 12:00:04 am ---if you just want to wire up the COIN inputs, just hack a keyboard or use a mouse (buttons).
--- End quote ---
I have a spare keyboard. How would I go about this?
BobA:
Usually a keyboard has a matrix setup of keys. You have to match the rows and columns to whatever key you want. There are alot of old articles on how to do it but I stress that these are really old and not the easiest way to go.