In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...
Abstract: In this paper, we aim at exploring the performance limits of passive indoor target localization utilizing multiple light-emitting diode (LED) transmitters embedded into the ceiling and ...
Abstract: The monitoring of current in real time is crucial for the maintenance of the power grid system. In this paper, we propose and experimentally demonstrate a novel fiber optic current sensor ...