Capacitive Membrane Switch

Capacitive membrane switch is a special kind of membrane switch. There is no dome in the product, and the tactile feedback is also poor. It is a bit similar to a non-tactile feedback membrane switch. Capacitive membrane switch is a kind of touch-sensitive switch. When the button is touched, the capacitance changes. After the IC is identified, the function will be realized. Moreover, there is a type of ITO membrane switch that is more widely used. Because the conductive ink is transparent instead of silver conductive ink, this type of product is more popular in European and American countries.