Hi Folks,
Thanks for the feedback on this. I should
probably have mentioned that I have made use
of pendulum type solutions (with IR LED/Sensors).
However for my application the typical size of
these can be rather large. I have seen liquid
based sensors around that are approx 20mmX20mmX20mm
and this is the sort of size I'm looking for. So I guess
this extra information should be added to my original
request (see below)

Thanks Again

Andy


> Hi has anyone any experience of a low cost
> proportional tilt sensor (with say +20..-20 degrees
> in a single axis). I would guess that a liquid based
> sensor would be the most likely. Anyone know
> of anything suitable?