First I'd like to say I don't have much experience with electronics, and a reasonable portion of this design was pieced together from other miscellaneous projects I found online, so it may not make all that much sense.
I have a little project I'm working on to use as a prop for a game called airsoft, it's similar to paintball. I've got the circuit drawn up, however would appreciate a second look at it from someone more experienced than myself.
Basically I'm trying to make a mock 'bomb' with an alarm, not an explosive device that after started, will go off after a certain amount of time. There are 6 main buttons on the front, 3 of them pressed simultaneously will deactivate it, while the other three, pressed individually, will set off the alarm. There will be an LED that will indicate the time is running down, and of course the obligatory start button and power switch. There is also a potentiometer to adjust the time it takes to go off.
Anyways, any helpful comments/suggestions will be appreciated.
I have a little project I'm working on to use as a prop for a game called airsoft, it's similar to paintball. I've got the circuit drawn up, however would appreciate a second look at it from someone more experienced than myself.
Basically I'm trying to make a mock 'bomb' with an alarm, not an explosive device that after started, will go off after a certain amount of time. There are 6 main buttons on the front, 3 of them pressed simultaneously will deactivate it, while the other three, pressed individually, will set off the alarm. There will be an LED that will indicate the time is running down, and of course the obligatory start button and power switch. There is also a potentiometer to adjust the time it takes to go off.
Anyways, any helpful comments/suggestions will be appreciated.
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