If these sensors can control fans, lights, or other electronics by themselves, you can only make them stronger by hooking them up to a microprocessor development board such as an Arduino.

The code is an Arduino project for the Digispark Attiny85 to turn on a light source when the PIR sensor detects something. Note that after powering the PIR sensor module, it needs about 10 to 60 ...

Instructables user VeryEvilBetty details this project, which requires the LED strips, a light sensor, and an arduino controller. Code is included so you can make your own automatic nightlight ...

If you can install a conventional outdoor light fixture, you can install a motion sensor light, although aiming and adjusting it takes extra effort.

Motion-triggered smart lighting is pretty magical. Figuring out how to set up little white motion sensors all over your house to make it work is not. With its new SpaceSense feature, Signify may ...