There are absolutely motion sensors that are meant to work outside. Many smart home doorbells and security cameras have built-in motion sensors that can connect to your smart lights.

How it works is simple: you can track devices using Bluetooth on the ESP32, and through a combination of presence and signal strength, you can define a sensor that changes to an "on" state when ...

Think of motion sensors, and your first thought probably goes to security. An intruder enters your property, the sensors detect them, and floodlights snap on. The same principle applies for ...

Motion capture, on the other hand, cannot work alone to give you animated footage. It needs art—digital, hand-drawn, or even real VFX footage—to go over the sensor-recorded movements.

At the back, Outdoor Motion Sensor features a mounting plate and a variety of mounting options so you can put it wherever it works best.

Blinding light, guiding light, or something in between, the best outdoor motion sensor lights make sense as a home accessory.

The Aqara Presence Sensor FP2 is the most versatile of the motion/presence sensors that Aqara has to offer, thanks to its powerful hardware and sophisticated software design.

These tiny devices are smart-home helpers. They detect and alert you about motion, temperature, or open or closed doors and windows — and can tell other smart devices to act.

Amazon Echo’s built-in ultrasonic motion sensing can let you easily automate lights and fans with Alexa routines, without buying anything else.

Eve’s new smart home motion sensor works with Apple HomeKit out of the box and is expected to be upgraded to Matter when the smart home standard arrives later this year.