Picture a board with four buttons, and four lights, each button lights up one light. What kind of circuit would I need to make it so that when I press the button my light turns on, and the other three do not. For example; 4 people are sitting around the board we see who can push the button the quickest, the person who pushed the button first, his lights up, but the others do not.

Please Help

Jon

 

Take a look at this thread in the Project Collection forum. It presesnt just such a circuit.

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