Get close enough to this raven and you’ll set off the PIR sensor, which triggers lighting ... The light comes from a whopping 10-watt, 12-volt power LED. This bird’s brain is an Arduino ...

[hclxing] eagerly picked up an LED ceiling light for its ability ... Most of us would probably expect to see a PIR sensor, but this light is motion sensing with microwaves. We have seen such ...

It has unique microwave motion sensor module with micro-strip patch antenna. It also has advanced ASIC-based electronics height installation calibration free 2-way PIR/ microwave sensitivity ...

It comes with a PIR motion sensor that will automatically ... Battery Powered Built-in Magnets Optional Sticky Pads LED Motion Sensor Lights - Pack of 6. The Hoteon Motion works for both indoor ...

(Passive InfraRed sensor) A device used to detect motion by receiving infrared radiation. When a person walks past the sensor, it detects a rapid change of infrared energy and sends a signal.