As radar technology continues to advance, it offers an increasingly broad range of capabilities, making it a viable alternative to traditional passive infrared (PIR) sensors. With radar’s enhanced ...

Shelly's new $84.99 mmWave radar sensor detects up to 10 people across 10 customizable zones, supports Matter and multiple smart home ecosystems, and enables privacy-friendly automation for lighting, ...

A new motion sensor incorporates micromachined thermal transistors to facilitate human presence and motion detection in security systems, home automation equipment, and Internet of Things (IoT) ...

The landscape of smart sensors in 2026 presents a complex but rewarding challenge for those looking to enhance their home automation setups. With options ranging from PIR motion sensors to mmWave ...

A passive infrared sensor (PIR sensor) is an electronic sensor that measures infrared (IR) light radiating from objects in its field of view. They are most often used in PIR-based motion detectors.

Let's use Arduino to make a light that turns on automatically only when someone approaches and turns off after a while.This ...

Battery-powered IoT devices must maintain room-level awareness without keeping their full sensing and processing chains continuously active. A duty-cycled architecture built around sensors that detect ...

Aqara’s FP300 finally delivers what many of us have been waiting for: a truly wireless mmWave presence sensor that actually works. It’s accurate, fast, and genuinely versatile, with Thread, Zigbee, ...

Sensor layout plans and multiple touchscreen keypads designed for 3-level homes and basements.