XDA Developers on MSN

5 easy projects to get you started with ESPHome

The plug-and-play style of smart home devices is convenient but expensive. ESPHome is monumental in helping you save costs ...
CNX Software

ESP32-P4 learning and prototyping kit features 7-inch touchscreen, comes with 16 modules and AI lessons

Elecrow “All-in-One Starter Kit for ESP32-P4” is an open-source learning and prototyping platform based on the ESP32-P4 ...
IEEE

Detecting Direction of Movement Using Pyroelectric Infrared Sensors

Abstract: Pyroelectric infrared (PIR) sensors are widely used as a simple but powerful people presence triggers, e.g., automatic lighting systems. In particular, by alternating the effective ...
Nature

Sensors articles from across Nature Portfolio

Synthesis of nanostructured cubic phase SnO 2 thin film and its trace-level sensing of CO gas This study presents a cubic phase SnO 2 thin film gas sensor with ultra-high CO sensitivity and 1 ppb ...
Internet Society

Call for Nominations to the Public Interest Registry (PIR) Board of Directors

The Call for Nominations is closed. The Internet Society is now accepting nominations for the Board of Directors of the Public Interest Registry (PIR) (the “PIR Board”). PIR’s business is to manage ...
IEEE

Alive Human Detection in War Fields and Earthquakes using PIR Sensor and Monitoring the Heartbeat of the Victims

Abstract: During war fields and natural disasters like earthquakes, rescue crews struggle to find victims due to people being buried under debris, stuck in inaccessible locations, or unseen by rescue ...