Linepro Controls India Private Limited Mumbai, Maharashtra

Rigid Printed circuit board switches are utilized in situations where the OEM customer may like to utilize the PCB as a rigid backer which a membrane keyboard lacks. The PCB can also be populated with active and passive components reducing the amount of materials and interconnections.

A membrane Keyboard has two screen printed polyester films with conductive ink to form the circuit layer of the Keyboard. Between the two circuits, a die-cut spacer at contact points is placed. To complete the circuit a touch of finger on the die-cut holes allows to close the contact. Upon release, the circuit is broken. User can specify the specific key contacts through a Graphic overlay. For interfacing with the customer’s electronics, the panel back is laminated with an adhesive for mounting on a backer or enclosure which can be terminated to a malefemale clincher connector.

An Introduction to Capacitive Sensing Technology In electrical engineering, capacitive sensing is a technology, based on capacitive coupling, that takes human body capacitance as input. Capacitive Sensors detect change in capacitance, at the sensing pad, because of the human body capacitance.

Specially designed for harsh environment, used brushed stainless steel material, and special water proof design, IP 65protect class, it has good performance of water proof, dust proof and vandalism proof, which make it a good choice for public use or harsh environment

Machine to be operate at dim light area such as Public Telephone, Vending Machines, Passenger Lifts, Road Toll etc. We use electroluminicant LED LGF technologies to backlight keyboard

We offer Microwave oven membrane keypads suitable for NATIONAL PANASONIC BPL SHARP KENSTAR LG SAMSUNG ONIDA SUPRA SANYO IFB DAEWOO ELECTROLUXWHIRLPOOL etc. In fact we cater to a diverse range of keypads for over 500 models of Microwave ovens. So whatever models of Microwave ovens you have, we are sure to find a product matching it. Additionally we can design and manufacture membrane keypads matching your specific model of Microwave ovens in case it is beyond our product range of over 500 models.