Wireless motion sensor lights A wireless sensor ... mounting plate and use it as a remote sensor. Before you buy a ...

Some motion sensor lights offer dusk-to-dawn functionality ... Lutec’s Motion-Activated Dual-Head Floodlight lets you choose halogen or LED replacement bulbs, which is a refreshingly affordable ...

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 ...