Building Arduino projects with multiple sensors can unlock powerful environmental monitoring, automation, and IoT applications. From DHT11 temperature sensors to motion, gas, and light detectors, ...

With just an Arduino board, a DHT11 sensor, and an I2C LCD, you can create a simple yet effective weather station at home. This beginner-friendly project displays real-time temperature and humidity ...

Some innovations in physics come from entirely new technologies, others from fresh theoretical insights. Others still take ...

Abstract: Hypertension is a key contributor to the development of cardiovascular diseases (CVDs). The most recent pandemic has worsened this issue by straining health care resources and diverting ...

The human eye functions like an exceptionally precise, high-end camera, one with a resolution of around 576 megapixels. What makes it intriguing is that although our eyes can focus on light at only ...

Abstract: To address the challenges of high power consumption and limited applicability of current pipeline eddy current detectors in small-diameter and low-pressure pipelines, this article introduces ...

RuView is an open-source “WiFi DensePose” implementation leveraging multiple ESP32 nodes to turn WiFi signals into real-time human pose estimation, vital sign monitoring, and presence detection ...