Fully Textile Insole Seam-Line for Multimodal Sensor Mapping

Here we demonstrate a fully-textile insole sensor capable of providing simultaneous pressure and wetness sensing. By utilizing a three-layer textile structure consisting of knit/non-woven materials and conductive yarns, we produced a pressure sensitive sensing array. An additional layer of embedded conductive yarns enabled mapping of wetness in the insole environment. The pressure sensing array was capable of detecting pressures up to 600 kPa,...