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

darrellg December 18, 2018, 11:03pm 2

Yes, the switch operates independently of the lamp.

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