OngoingPrimo - Joysticks
STDPrimo - Joysticks
License
：Public Domain
Description
A 2 joystick expander card for the Mickrokey Primo computer based on the http://primo.homeserver.hu/doc/joyadapter/joymasik.jpg schematic diagram. This is a simple solution for stepping in the two connected joys' directions and fire button state. Once the stepping sign is not triggered, the internal counters are reset by the LS123.
Design Drawing
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