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 ...

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 ...

To test each revision of the firmware, the folks at Adafruit broke out their Arduino data logging shield to press the watch’s button once a minute (activating the display) and measuring the ...

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 ...