Figure 5 | Scientific Reports

Figure 5

From: Self-Powered Pressure Sensor with fully encapsulated 3D printed wavy substrate and highly-aligned piezoelectric fibers array

Figure 5

(a) Actual demonstration of WSS integrated self-powered foot pressure sensor arrays (3 × 3; 4.5 cm × 3 cm of dimension for each unit cell) for detecting the foot pressure (inset: visually illustrated insole on top of the foot pressure sensor device). (b) and (c) shows two dimensional contour plot mapping of pressure potential from the objects of (b) normal foot, (c) flat foot. (d) In a tip-toed position and the related two dimensional contours plot mapping of pressure potential.

Back to article page