Extended Data Fig. 9: Schematic diagrams showing the method to integrate WeTac system with VR environment.
From: Encoding of tactile information in hand via skin-integrated wireless haptic interface

a, the block diagram showing the communication, control and stimulation signal transmitting among different parts. b, Flow chart showing the control logic of the collision-detection-stimulation program in Unity3D. The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG, Inc.