XDA Developers on MSN

6 smart home devices anyone can build with a cheap ESP32 and an even cheaper sensor

These are some great DIY projects that you can do for cheap.

Track Room Occupancy Without Cameras Using ESP32 Wi-Fi Drops

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...
C&EN

Progress of Advanced Devices and Internet of Things Systems as Enabling Technologies for Smart Homes and Health Care

Department of Electrical and Computer Engineering, National University of Singapore, Singapore 117583, Singapore Center for Intelligent Sensors and MEMS (CISM), National University of Singapore, ...
Europe PMC

Recent Progress in the Energy Harvesting Technology-From Self-Powered Sensors to Self-Sustained IoT, and New Applications.

With the fast development of energy harvesting technology, micro-nano or scale-up energy harvesters have been proposed to allow sensors or internet of things (IoT) applications with self-powered or ...