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4 wire analogue resistive touchscreen

The touch screen is one of the fastest growing interfaces available today. Fitted to everyday desktop appliances, portable, industrial and commercial equipment, medical and many other electronic devices where the finger or stylus simplifies the actions required for operation.

 

At WASP we have been making touchscreens at our south coast facility for more than a decade. As the UK’s only touchscreen manufacturer, we have developed a level of design and manufacturing expertise highly suited to the UK and European markets.

The quality of touchscreen is not compromised by the quantity required, be it large or small. Our standard range is designed to suit a wide variety of applications quickly, efficiently, reliably and cost effectively. Our location reduces both design and delivery times and our prices are competitive with manufacturers from all over the world.

In those situations where a standard screen requires a little engineering, our design team will assist and support you throughout the project to ensure that our product is every bit as good as you expect yours to be.

Powered up, a specific voltage is loaded across the glass and film or film on film. When the screen is touched by a finger or stylus, the ITO coated film and glass is electrically ‘shorted’ at the point where they touch. The controller senses this voltage change in both the X and Y axis and sends a signal to the device which recognises the location at which the screen has been touched.

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Tel: +44(0) 23 9245 3711

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Fax: +44(0) 23 9247 3918
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Mail: websales@wasp-ltd.co.uk