While PIR sensors can be used with Arduino and other microcontroller boards, those best-suited for hobby use are smart enough to perform simple tasks without any programming.

Outdoor light motion sensors can add a healthy level of security to your home. Here's how to set them up.

Make sure the adjustment knobs for sensitivity and on-time for the motion sensor are facing up so you can modify how sensitive your device is and how long it stays on to signal your Arduino.

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 ...

Having recently moved into a new home, I wanted to set up HomeKit lights in the kitchen that would turn on and off automatically. Ideally. So I got some Philips Hue bulbs, an Eve motion sensor ...

Here is how to create a smart brightness-controlled lamp with motion sensor. It works only when the motion is detected and has two modes.

Philips Hue motion sensor turns lights on for you All for the sake of convenience (and, let's be real, laziness).