On Mon, 22 Sep 1997 16:55:16 +0100, you wrote:

>Hi all,
>        I know this is Way off topic but can anybody give me some pointers to
>cheap accelerometers. I have an idea for a personal alarm using say 16c84
>or sommit and a loud pizo sounder the accelerometer and a few push buttons.
>
>
>Oh BTW if anybody knows of any LOUD pizo sounders can you point me at them
>too
>
>
>Cheers Peter .........
Stick a weight on a piezo sounder disc! - very cheap accelerometer!
If you're REALLY smart, you could use the same piezo used for the
sounder!!!!!!!!