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Need advice on tilt sensor

cybertooth

Jun 17, 2016
12
Joined
Jun 17, 2016
Messages
12
Hi
I am looking for a tilt sensor/switch which would get ON only at 180degree angle. I have looked up the mercury and ball tilt switch but they have a range of 45degrees or more. i need a switch which works only at 180 degree. It has to be really small and should not be clumsy as it needs to be fixed to the side arms of the spectacles.And can be powered by button cells.
Something like the image below

upload_2018-1-18_22-0-0.png
 

Harald Kapp

Moderator
Moderator
Nov 17, 2011
13,470
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Nov 17, 2011
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13,470
i need a switch which works only at 180 degree.
I dare say this doesn't exist. Whatever kind of sensor you will use will have a range of uncertainty, e.g. 180 ° +-10° or similar.
What is your allowed tolerance?
 
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