Research in wearable sensors is guided by the need for bendable, comfortable, and deformable sensors. In this study, an elastic electronic sensor is fabricated to monitor human movement. It adopts a centrifugal electrospinning technology, and the fibers form a wavy wrinkled structure by itself. This structure gives the sensor good resistance response under high strength deformation. After stretching to 180% of the original length, the numerical value of resistance is increased by 2000%. The sensor generates different signals that depend upon the variation in different human actions, making it suitable for use as a monitor of human movement.