As found in the schematic of the generic PIR motion detector module, ... while P2 is an output port to drive the light source by another D965 transistor (T2). Because an on-board “user” LED is wired ...

Using motion detectors and an Ardunio you can add a ... Using motion detectors and an Arduino you can trigger lights, ... Here is the Arduino code for the Parallax sensor. int motion_1 = 2 ...

Compatible with Arduino Raspberry PI,Human Rat Cat Detector for nodemcu for wemos etc.; It also can detect human, cat, rat, water Wide operating voltage range: 4.0-28.0V, output 3.3V power supply ...

With three adjustable brilliant LED heads and a whopping 72-foot detection range, this motion sensor light closely rivals the top pick on our list. It produces 4200 Lumens and has a 5500K ...

With detection ranges up to 75 feet, the best outdoor motion-sensor lights come in a range of styles (from floodlights to lanterns) and can be powered in various ways.