How do you save data from an Arduino-based device to a memory card? Fortunately, a microSD card and SD card breakout board now make this an easy task.

The build is based around an Arduino so that it is easy for others to replicate, and is housed in a waterproof box with a large battery, and includes data logging to an SD card in order to make it ...

Developers, makers and hobbyists interested in data logging applications may be interested in a new Feather and CircuitPython data logging guide created by Adafruit and written by Kattni Rembor.

Posted in Arduino Hacks Tagged arduino, data, logging, pH, sd card, sensor, TDS, temperature, turbidity, water, water quality ...