Fig. 5: Single-joint VR control through a single compact sensor device.
From: Ultrasensitive multi-degree-of-freedom piezoionic sensor via synergistic hydrogel-ion interactions
a Flow chart of single-joint VR control through a skin-integrated SPIM flex-sensor, including the distinct output potential signal patterns, the MCU system and the single-joint VR control. b A list of driving commands for a virtual automobile in VR space, including photos of the joint postures/motions, the specific bending angle variation in X- and Y-axis directions, and the snapshots of the controlled automobile in VR space. c The SPIM flex-sensor enabled the steering of a virtual automobile in a VR space of traffic roads by easy and intuitive hand motion interactions.
