Annoying Chirper?

Kurt_ · Post by **Kurt_** » Tue Nov 14, 2006 7:02 pm

I want to make some of those annoying chirpers...I believe they were on hackaday.

They were small enough to hide in places, and every couple minutes it makes a loud annoying BEEP.

I can't find them anywhere. But I know they're somewhere.

Anyone have the link?

Post by **gannon** » Tue Nov 14, 2006 7:13 pm

Not sure how accurate it is for the timings, but:

HomicidalBarber · Post by **HomicidalBarber** » Tue Nov 14, 2006 7:15 pm

http://www.thinkgeek.com/gadgets/electronic/79be/

talking about something like that?

Kurt_ · Post by **Kurt_** » Tue Nov 14, 2006 7:28 pm

Yeah that's the thing HB. Only I want to make them, since it's more free. Gannon, if that's roughly the same thing, do you think I can use the kind of speaker from the mind molester if that isn't 8 ohms, 1/2W?

25$? That's SUCH a rip off. I wonder if anyone actually BOUGHT one for that price?

Post by **gannon** » Tue Nov 14, 2006 8:26 pm

Yeah, anything should work, although you might need to build a small driver for a piezo