Proper waste sorting is very important for keeping our neighbourhoods clean and saving resources for the future. When we mix ...

NASA’s Artemis II mission lifted off on April 1, 2026, sending four astronauts on a roughly 10-day trip around the Moon and ...

Working with multiple sensors on an Arduino can unlock richer, more interactive projects. By integrating motion, light, distance, and environmental readings, you can create systems that respond ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kathryn Rath Kathryn Rath is a writer covering audio, video, and smart-home ...

A Texas water tower overflowed in silence. No sirens. No alerts. Just a foreign hacking group logged into America’s infrastructure—and took control. What happened in Muleshoe wasn’t just a cyberattack ...

This project involves using an Arduino to measure distances using an ultrasonic sensor and controlling a buzzer and LED based on the measured distance. The provided Arduino code performs the following ...

Abstract: The water level indicator project utilizes an Arduino Uno microcontroller, an LCD display, and a Bluetooth module to provide an efficient solution for monitoring water levels and controlling ...

Arduino library for the ENS16x digital four channel MOX gas sensors with I2C/SPI interface from ScioSense. ENS16x is a range of digital multi-gas metal oxide (MOX) sensors, specifically designed for ...

Abstract: This letter presents a highly sensitive microwave sensor for detecting four heavy metals (Ag+, Pb2+, Cd2+, and Cr3+) in water. The sensor incorporates an interdigital electrode integrated ...