Here is one simple circuit of a general-purpose white LED security light with Passive Infrared (PIR) Motion sensing mechanism. At the heart of the circuit is a PIR sensor module SB0061. SB0061 is a ...

Unbox and set up the TooWell Motion Sensor Ceiling Light, a sleek and battery-operated LED light designed for easy ...

He’s recently figured out a tidy way to send sensor signals down these strips without adding any additional cabling. The circuit ... motion detected by the accelerometer on the end of the LED ...