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.

Posted in Arduino Hacks Tagged data logger, ethernet, shield, webserver ← Open Source Logic Analyzer Software Store Update: Remember This? → ...

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 ...

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 ...

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 ...