Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push button increment of the counter from 0 to 9. The whole circuit can ...

The Arduino Mega 2560 R3 is positioned on a suspended platform, ... I think that would make a cleaner display. And use frosted or diffused lens LED. ...

Sometimes, you just want to go big. Case in point, Make’s guide to make your gigantic, Jumbotron-esque LED video screen.The project here is powered by ...

WifiDuino has been designed to offer users an open-source Arduino-compatible, wifi-enabled board. Enabling makers and developers to use Arduino IDE (Integrated Development Environment) interface ...

The tiny Pixel 2.0 is basically an Arduino board wedded to a tiny 1.5" 128x128 color OLED screen. This means you can stick it inside a wearable and TechCrunch Desktop Logo TechCrunch Mobile Logo ...