vive tracker Pogo pins

So my goal is to build a VR glove. to measure how much the fingers are bending I build my own bend/flex sensors. they work by bending them, the more you bend the less the resistance. So when you let a current flow through it, and then you bend it, the amount of current coming out of the bend sensor becomes more.

So with this in mind I want to ask if the pogo pins on the Vive Tracker 2.0 can measure a difference in voltage.