Some projects are both educational and useful. We believe that [Jasper’s] Arduino based electronic load is one of those project. [Jasper’s] electronic load can not only act as a constant ...

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 ...

Spireon has introduced a new FleetLocate Cargo Sensor with breakthrough IntelliScan sensing technology, providing accuracy in visualizing cargo load status. The patent-pending IntelliScan ...

Components Electromechanical PIR-Sensor Interface IC Controls Any AC Load Oct. 8, 2008 The LS6506R is a pyroelectric infrared (PIR) sensor interface IC that is designed to drive a latching relay.

A special class of inductive proximity sensor has been developed for use in battery-operated systems of large vehicles.