Recently, I exhausted my stock of common passive infrared (PIR) motion sensor modules and was looking for a new one to play with. I searched the web for a small type with self-contained electronics.

Roughly the size of a AA battery, the Terrella6 is a heading and motion sensor capable of determining roll, pitch, yaw, translational accelerations, angular rates, and compass heading. The sealed ...

The M-Light 7 motion sensor light has been designed to provide a small adjustable lighting system that can be positioned almost anywhere and used as a nightlight thanks to its motion sensor activation ...

Using the latest Raspberry Pi 4 Model B mini PC, you can easily create a sophisticated security camera system complete with a motion sensor. This setup will automatically send images taken using a ...