A 3D printing enthusiast has made a cute, functional lo-fi digital camera using an optical sensor salvaged from a discarded mouse PCB.

Researchers have developed a thin optical touch sensor that can simultaneously detect the strength and location of pressure with high sensitivity and stability. The sensor is based on PDMS and is ...

Researchers have developed a flexible optical touch sensor that can simultaneously detect the strength and location of pressure with high sensitivity and stability. The advance in tactile sensing ...

SICK has launched the new OD200, a compact laser distance sensor for measuring short ranges that offers high stability on highly reflective, dark and irregular surfaces. It can be used in applications ...

TL;DR: The Razer Cobra HyperSpeed Gaming Mouse is an ultralight 62-gram wireless mouse featuring the advanced Focus X 26K Optical Sensor, Optical Mouse Switches, and customizable Razer Chroma RGB ...

Emerson recently released the Rosemount 490A Optical Dissolved-Oxygen Sensor, a digital, Modbus-enabled measurement device designed to enhance operational flexibility and simplify installation across ...

This library is to use the PPD71 Particle Sensor Unit with an Arduino. The device provides its measurements through a Serial interface. Not tested with hardware yet. Feedback as always is welcome. Do ...

Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low levels of arsenic in water. Researchers have developed a new optical sensor ...