You can install motion sensor lights anywhere, but if you want them to provide security and not simply illuminate your path in the dark, place them high enough to be ...

If you're building a home security system, then indoor and outdoor cameras are a must. A lot of security cameras are equipped with night vision, but having a built-in light not only helps to ...

this DIY motion trigger for a DSLR is a quick and easy build, and probably loads more fun. The BOM on [Jeremy S Cook]’s build is extremely short – just a PIR sensor and an optoisolator ...

This motion-sensing light is ideal for bathrooms, kitchens, stairs, cabinets, and dark closets.VROKLA motion sensor light automatically turn on when motion is detected within a 7-10 ft.