The main principle of the circuit is to provide security using PIR sensor. This can be used in the museums to protect the valuable things and also in defense applications to detect the humans in war ...

Xtralis has announced the ADPRO® PRO E-Super Long Range (SLR) passive infrared (PIR) detector, the industry’s longest range detector. This product is a member of the ADPRO PRO E-portfolio of ...

M y adventures of building a smart home on a shoestring budget are taking an interesting turn. It turns out that I don’t need ...

The PIR-T15AM from Takex is an indoor/outdoor rated high mount PIR with Anti-Masking capabilities. Variable settings allowing for use between 6.6 feet and 20 feet mounting heights. Custom selection ...

There’s no shortage of ESP32 development boards out there, with many of them offering some “killer app” feature which may or may not align with whatever it is you’re trying to do. But if you’ve got a ...

Many Halloween animatronics that spring to life when you least expect it rely on a clever little device called a passive ...