Are membrane switches mechanical?
Membrane switches are an interface between the user and the machine, allowing the operator to communicate with equipment, instrumentation, or machinery.Membrane switch is a kind of printing electronic circuit, it USES pressure to open and close the circuit. Thin film switching circuits are most commonly screen printed using conductive inks, which are usually made of silver or carbon.Membrane switches are part of a family of devices that are considered user interfaces or human-machine interfaces (HMI) as well as touch screens and mechanical switches.
