There’s also an SD card thrown in for good measure, making this one of the best tracking and data logging shields for the Arduino.

The main components are an Ardunio Uno microcontroller, TTL Serial JPEG Camera (or a weatherproof variant, if required), Adafruit's Data Logging Shield for Arduino, an Eye-Fi wireless SD card, and ...

It houses an Arduino board with a data logging shield of his own design. That shield holds an SD card for storage, and breaks the other pins out as screw terminals.

The GSM Shield also includes a Telefonica SIM card that includes a worldwide data tariff which can be used anywhere there is a cellular signal.

Arduino devices have had the option of a GSM linkup for awhile, but getting that cellular link to truly strut its stuff hasn't always been easy, even for those of us who'd be inclined to program ...

OMC has launched a fibre optic transceiver shield for Arduino Uno, designed to work with PMMA (polymer) optical cables up to 25m long, plus demonstration software.