Membrane switch - 001

A membrane switch is an electrical switch for turning on and off a circuit. It differs from a mechanical switch, which is usually made of copper and plastic parts: a membrane switch is a circuit printed on a PET or ITO. The ink used for silk screening printing is usually copper / silver / graphite filled and therefore conductive.
Product characteristics
Low voltage，,low current and light touch
Dustproof, waterproof, exquisite shape