Make sure there are no short circuits with micro solder blobs between the solder joints of those header pins. Also, make sure there’re no broken/dry solder joints. When you’re satisfied with the ...

It’s an Arduino shield that adds a Linux SoC, WiFi, Ethernet, and USB Host to any Arduino board from the Uno, ... Why did they not break out on some port other pins from the AR9331 except serial ...

OMC's H19 fiber-optic shield has been adapted as a stackable add-on for the Arduino Uno. It’s designed to simplify the integration of fiber-optic data links into microprocessor-based platforms.

Masih Nahida has unveiled a new version of his VGADuino graphic shield for Arduino, which aptly takes the form of VGADuino-II and offers a higher resolution, higher speed and 256 colours.

Since the Arduino was launched years ago, many ‘shields’ or add-on boards providing additional functionality have been released. There are hundreds of different shields, from video capt… ...

Arduino have taken the tiny wraps off of the official ethernet shield for their open-source prototyping platform, which adds network connectivity to the device. Based… ...