Cheap piezo buzzers are everywhere. They’re so cheap that they can be used in novelty birthday cards. Applying an alternating voltage across a piezo crystal makes it expand and contract, and fixing ...

This video shows the operation and features of PI’s Piezo Inertia Drives. PIShift drives in particular are ideal for drift-free long-term positioning. The piezo inertia drives are space-saving and ...

Most touchscreen panels have a limited type of haptic feedback or none at all. This is also true for many types of handheld or wearable devices like watches, touchpads, keyboards, a mouse, etc. The ...