Weather stations are a popular project for experimenting with various environmental sensors, and for wind speed and direction the choice is usually a simple cup anemometer and wind vane. For [Jianjia ...

The Netatmo Weather Station, which can accurately and in real time measure weather information such as temperature, humidity, carbon dioxide concentration, air quality, noise level, atmospheric ...

In the real world, missile systems use advanced radars, infrared sensors, and other hardware to track and prosecute their targets. [Raspduino Uno] on YouTube has instead used ultrasound for targeting ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. What’s the weather like on Mars? Beyond the obvious—it’s ...