SFC

How can a touchscreen provide the operation and tactile feedback of a physical rotary knob?
Let me tell you, SHANPU’s SFC touch rotary knob can achieve that!
The SFC touch rotary knob utilizes advanced touch technology to simulate the tactile feel and feedback of a physical rotary knob on the touchscreen. Users can directly touch the touch panel that underneath the rotary knob and perform rotation operations while experiencing a similar tactile sensation and feedback as that of a physical rotary switch.