All the information is transmitted wirelessly to an online dashboard, where live charts and air quality indexes are updated ...

Most of us are familiar with the Arduino Uno, a starting place for electronics projects since 2010. But what if the Arduino Uno was released in 1980? You’d probably get something like [ElectroBoy]’s ...

Users of the Arduino open-source platform for home electronics do-it-yourselfers can now sign up for a communication service from the Spanish mobile phone provider Télefonica that lets them manage ...

IIT Madras researchers have created an affordable solar power system utilizing a unique tilt-roll heliostat design, improving ...

We were struck by how attractive [mircemk’s] Arduino-based frequency counter looks. It also is a reasonably simple build. It can count up to 6.5 MHz which isn’t that much, but there’s a lot you can do ...