▎ 摘　　要

NOVELTY - The utility model claims a flexible strain sensor electrode, comprising: a flexible base material, a strain resistance pattern adhered on the flexible base material; the strain resistance pattern is a plurality of strip-shaped patterns connected in series; all of the strip-shaped patterns are parallel to each other, the material of the strain resistance pattern is vertical graphene When the utility model is applied, the flexible base material is attached on the object to be measured, and the strain resistance pattern input voltage through two of the bonding pad, when the object is deformed, the strain resistance pattern will be deformed, the resistance of the strain resistance pattern is changed, so that the current flowing through the strain resistance pattern is changed, by detecting the change of the current, obtaining the change of the strain resistance pattern resistance, so as to reverse the condition of the deformation of the object.