This is a resistance Compression/de_Compression sensor for use in Robotics.
It uses Standard 3M Ear_Plugs dipped in Conductive Graphite Ink and dried out thoroughly.
The sensors Will be attached to the fingers of a robotic hand I am developing, for sending force feedback signals.
Here is my Conductive Ink Supplier :-
https://sites.google.com/site/rmsgraphite/?pageId=103496390636439064112
more details here :-
https://www.youtube.com/user/RobertMurraySmith
Post time: Jul-21-2017