so im trying to make a relay circuit that has four lights and 4 buttons, so the thing is that when a person presses a button and one light goes off and that the other lights and buttons are disabled and they cant press it, but the light that was pressed is still on, but i dont know how to create a circuit like that so can anyone help me with that.

Please HELP!!!

 

so im trying to make a relay circuit that has four lights and 4 buttons, so the thing is that when a person presses a button and one light goes off and that the other lights and buttons are disabled and they cant press it, but the light that was pressed is still on, but i dont know how to create a circuit like that so can anyone help me with that.

Please HELP!!!

It sounds like what you want is a typical "game show" circuit. If you google "game show circuit", you'll find dozens of examples.

 

Ok ill see what I can find

 

It seens that I cant find a good one. Does anyone have somthing simpke for 4 lights and buttons

 

Here is a game show circuit I am currently building. I used a double-sided PCB board, but the thread includes the schematic as well as a Bill of Materials. There are also links to other circuits, from forum members.


http://forum.allaboutcircuits.com/showthread.php?t=82641