What Is a Piezo Switch?

What Is a Piezo Switch?

Switches are found in nearly all electronic devices. As you may know, they are used to control one or more circuits, which is the foundation on which electronic devices operate. While all switches control a circuit, they are available in different types, including...

What Are Capacitive Switches Made Of?

Capacitive switches have become increasingly popular. Like all switches, they offer an interface for controlling one or more circuits. Capacitive switches are simply touch switches that, like capacitive touchscreens, use capacitance to determine when a circuit should...
What Is a Membrane Overlay?

What Is a Membrane Overlay?

When shopping for membrane switches, you may discover that some of them feature a membrane overlay. It’s a common component in these electrical switches. Membrane switches, of course, are constructed with a flexible substrate. Therefore, they are softer and more...
6 Reasons to Choose a Piezo Switch

6 Reasons to Choose a Piezo Switch

When researching some of the different types of electrical switches, you may come across piezo. Piezo switches serve the same purpose as other switches: They allow a human operator to open or close a circuit. Piezo switches, however, leverage the mechanical bending...
Exploring the Parts of a Capacitive Switch

Exploring the Parts of a Capacitive Switch

Capacitive switches have become a popular alternative to traditional mechanical switches. Also known as capacitance switches, they leverage an electrostatic field to open and close a circuit. Capacitive switches don’t have moving parts. Rather, they are a type...