A Raspberry Pi Pico combined with a BME280 sensor can create a small Pico Altimeter that measures data like elevation and air pressure.

As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for ...

To earn the honor the 17-year-old cleared and mapped trails at Pine Knot, the country retreat of Theodore and Edith Roosevelt, in southern Albemarle County.

The PM15K+ sensor is designed to measure continuous laser power up to 15 kW, with the capability to handle intermittent power up to 20 kW. Featuring a large 100 mm x 100 mm active area, it ...

If you’ve ever wanted a simple, automated way to schedule pet feeding reminders or alerts, the Pico 2 W can help. This project involves using a small servo to trigger a chute, latch, or gravity-fed ...

The Texas A&M Department of Engineering held its annual project showcase Friday with 1,773 senior students participating.

More and more states are shielding the home addresses of judges and other public employees following attacks or threats made against them.

Installing a smart water sensor can save you a lot of money and hassle. The best models we've tested immediately alert you to leaks and even shut off your home's water supply.

This article presents the development and experimental verification of a temperature and humidity sensor featuring a stable structure and high sensitivity. The sensor utilizes a Mach-Zehnder ...

Build a simple LPG gas leakage detector using Arduino and MQ-5 sensor. This beginner-friendly project features buzzer and LED alerts, circuit diagram, and complete Arduino code for home safety.

Read the latest detailed information about gold price forecasts, new predictions, and trends that can help you to find the best position in the gold market.

A temperature compensated magnetic field sensor using magnetic fluid (MF) filled exposed core fiber (ECF) has been proposed to detect magnetic field strength and temperature (MFT) simultaneously in ...