The code and schematic file for a data logger I made that logs the temperature wirelessly using an Arduino Uno and an Arduino Mega. It can display the temperature and log to a microSD card or to the ...

OUT 4 Analog input from the fourth voltage devider 10 SD cs line Digital port for communication with the SD 24 DS18B20 Digital port for communication with the temperature sensor A data logger built on ...

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 ...

The Arduino platform should be perfect for ... 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 ...

Makers and developers that are looking to carry out or create projects for environmental monitoring may be interested to know that the Arduino compatible EnviroDIY Mayfly Data logger board is now ...