The RPR-0730 is a compact reflective optical sensor (photo reflector). It employs an infrared VCSEL, which offers higher ...

A dust sensor is an optical electronic system to detect fine particles such as dust. In principle, an optical dust sensor detects the dust particle concentration the in air by using an optical sensing ...

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

ROHM has introduced a new optical sensor designed to improve the accuracy and speed of object detection in industrial and ...

Modern equipment needs fast, precise sensing. This optical sensor detects small objects quickly and performs reliably in ...

ROHM's RPR-0730 Analog Compact Optical Sensor Capable of high-precision detection of fast-moving objects. Relationship ...

How transimpedance amplifiers are used in fiber-optic communications, laser rangefinders, and LiDAR systems. How avalanche photodiodes enhance TIA performance. Application-specific design and topology ...

Learn how Elesa’s HSC and HSO sensors improve precision and durability in industrial applications. Read more now.

Researchers have developed a highly sensitive method for detecting hotspots in the environment, such as bushfires or military threats, by harnessing the focusing power of meta-optical systems.