What is a Capacitive Switch and How Does it Work?

A capacitive switch is a type of touch-controlled electrical switch that operates by measuring change in capacitance. It works in the same manner as a typical capacitive smartphone: when you touch the surface — assuming you aren’t wearing gloves — a...

What is a Capacitive Switch and How Does it Work?

A capacitive switch is a type of touch-controlled electrical switch that operates by measuring change in capacitance. It works in the same manner as a typical capacitive smartphone: when you touch the surface — assuming you aren’t wearing gloves — a...

Top 5 Benefits of LED Backlighting for Keypads

Light-emitting diode (LED) has become a popular backlighting option for use in keypads, human machine interfaces (HMI), electronic displays and more. Consisting of a two-lead semiconductor with a p-n junction diode, it provides ample illumination when activated. While...

The Importance of Ergonomics in Touchscreen Devices

Statistics show that more than 1.3 billion touchscreen devices were shipped in 2012. Since then, the number has only increased as more and more people seek the convenience and versatility of touch-controlled devices. However, whether it’s a tablet, smartphone,...
What is a Membrane Touch Switch?

What is a Membrane Touch Switch?

A membrane touch switch is a type of electrical switch that’s activated through touch and features at least one flexible substrate. Like other electrical switches, they are used to activate and deactivate circuits. Membrane touch switches are considered to be...