> Van: Ant—nio JosŽ Almeida <Antonio.Almeida@ENT.EFACEC.PT>
> Aan: PICLIST@MITVMA.MIT.EDU
> Onderwerp: Angle sensors
> Datum: vrijdag 10 juli 1998 13:33
> 
> Does anyone knows where can i get angle sensors? I want to do a alarm
> for my car and i need them to sense when someone tries to lift it.

A Potentio-meter with a weight connected to the axis ?  (very cheap.)

Maybe a mercury-switch would surfice ...  (or two, placed at angles to
detect if the front or back was being lifted.

Greetz,
  Rudy Wieser