README.md (for both test.ino and bmp.ino)

In the original examples from Adafruit:

#define sclk       4  // it can be commented out as long as the pin has been wired correctly 
#define mosi      5  // it can be commented out as long as the pin has been wired correctly
#define miso      3  // it can be commented out (but the pin needs to be wired correctly for bmp.ino whilst doesn't need to be wired for test.ino)
#define cs          6
#define rst         -1
#define dc          2
#define SD_CS  1  // it can be commented out for test.ino and doesn't need to be wired for test.ino 

For bmp.ino, comment out the line "Serial.begin(9600);": this will disable the serial communication but will allow a correct SPI functioning.