Question: Is there any way to to give some tactile feel to CapSense?
Response: Yes that is possible with CapSense. We can inerface a vibrotactile motor with PSoC using a PWM in order to provide the tactile feedback. This methodology is called as Haptic technique for providing a feedback to the user.
Applcation Note AN50043 - Implementing Feedback for CapSense provides the implementation of this feature.