However, the pin numbers have different functions for different sizes of SD card (microSD vs full-sized SD have different functions for pin 1, for instance). This was not made clear in the simplified ...

Configuration The Project.h and Project.cpp files define the pinouts in use, Arduino pinout and a number of other items that may vary between builds. Please read through these [short] files and update ...

The Arduino Tre is a pretty cool piece of kit combining a Linux system with the Arduino pinout. Care to take a guess at what the next Arduino board will be called? The Arduino Zero, obviously.