This one may be of interest to Gadget Masters: OMC has released a Fibre Optic Shield for use with Arduino boards... Basically, the OMC H19 Fibre Optic Shield, which is compatible with a Uno, allows an ...

Arduino Sketch This Arduino sketch reads real-time temperature and humidity data from a DHT11 sensor and calculates a set of derived atmospheric metrics. Every two seconds, it outputs a ...

Specifically, using an Ethernet shield and data logging shield at the same time produces a bus conflict which he sidesteps by cutting the CS pin trace on the data logging board and moving it to a ...

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.

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 ...