nRF905 AVR/Arduino Library/Driver
Nordic nRF905 Radio IC library for Arduino and AVR microcontrollers.
arduino/nRF905/ folder to your Arduino libraries folder.
to the top of the sketches that use the library.
Also have a look at nRF905_config.h, that's where you can change which pins are used and stuff.
./nRF905 folder to your project and add
to the source files that use the library.
Examples in the examples folder.