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more infos

Ondřej Hruška 4 years ago
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 # arduino-gamepad
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 super simple gamepad project where Pro Mini is in a gamepad and sends keys over USART
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+LED connected to D9 (on-board one at D13).
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+Buttons connected from pins to ground with internal pull-up.
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+Keys are sent as A - pressed, a - released (different letters), over UART at 115200 baud.
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+Key press is indicated by LED at D9.
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