I am trying to create a button system for a quiz show. I’ve seen many systems out there, but I need 8 buttons, and most DIY systems I’ve seen (except the wireless ones) cap out at 4. I am by no means adept with the Arduino, but I do play around with it. The best I’ve come up with so far is to use th…

Yet another Quiz Show button system

tedx December 19, 2018, 2:26am 3

Great thanks!

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