Self locking alarm with reset

203

03:15:20

Enjoy
Hold reset button for 5 seconds to reset, prevents accidental shut off ;)
Much more stable and less current draw :)
In progress:
Adding simple siren circuit
Update: Relay pulse generator, up next is converting to an audio wave ;)

published 11 years ago

Sine_eyed

11 years ago

Yo Jake- you can tell me to f-off, and I wouldn't be mad about it but, can I suggest opening up the layout a bit? I know you plan to as more top this circuit, so I see the logic in conserving space now- but if you spread it out a little now, you might see a new/different way to optimize watcha got when the time comes..

UncleRick

11 years ago

It is compact, that is true, but, not bad looking at all. Happy holidays!

UncleRick

11 years ago

I don't seem to be able to get it to reset.

roops1967

11 years ago

Taking ages to reset, just figured have change your timescale to 1s/s then 5seconds reset applies ;)

UncleRick

11 years ago

Ahhhhh.... Cool.

Sine_eyed

11 years ago

Oh, and um, in your plan for the complete circuit, you don't plan to use the relay for pulse generation like it is now- do ya?..

ETJAKEOC

11 years ago

No no, lol, relay is temporary, that bitch'll burn out quick haha, especially driving a loudhorn lol, but I guess I can stop mind fucking with so much simpleness :p

Sine_eyed

11 years ago

About the relay, that's exactly where I was headed with that one lol! I figured you were hip to it, I was just lookin out. About the other thing- it's no biggie, do what you do. But yeah, I just double checked to make sure and a holiday smathering of mental molestation is NOT on my hippie skippin list!..

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