The following guide provides a review of the types of proximity sensors for prolonged detection, followed by a look at capacitive sensing design specifically for occupancy-type solutions. A variety of ...

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 ...

SAN FRANCISCO & HONG KONG--(BUSINESS WIRE)--Elliptic Labs, the innovator in ultrasound virtual sensors, today announced a partnership with Solomon Systech Limited, a leader in display controllers, ...