The term sensor is used for an input device that provides a usable output in response to a specified physical input. For example, a thermocouple is a sensor which converts a temperature difference ...

With open source hardware (OSHW) input devices like the Ploopy Adept Trackball, you not only get to say you built the thing yourself, but there’s also an opportunity to tune the gadget to your ...

Examples of input devices include a keyboard, a mouse, a microphone and a webcam. Output devices include speakers, monitors and printers. This explanation includes how input devices are converted ...

When you connect more than one microphone or another recording device to your Windows PC, you can select which device you want to use by default. In this post, we will show you how to change ...