Please see the full documentation at http://tmrh20.github.io/RF24Network/
The table below shows how to connect the the pins of the NRF24L01(+) to different boards. CE and CSN are configurable.
| PIN | NRF24L01 | Arduino UNO | ATtiny25/45/85 [0] | ATtiny44/84 [1] |
|---|---|---|---|---|
| 1 | GND | GND | pin 4 | pin 14 |
| 2 | VCC | 3.3V | pin 8 | pin 1 |
| 3 | CE | digIO 7 | pin 2 | pin 12 |
| 4 | CSN | digIO 8 | pin 3 | pin 11 |
| 5 | SCK | digIO 13 | pin 7 | pin 9 |
| 6 | MOSI | digIO 11 | pin 6 | pin 7 |
| 7 | MISO | digIO 12 | pin 5 | pin 8 |
| 8 | IRQ | - | - | - |
[0] https://learn.sparkfun.com/tutorials/tiny-avr-programmer-hookup-guide/attiny85-use-hints [1] http://highlowtech.org/?p=1695