| Pin Number | Pin Name | Nano Pin | Abbreviation | Function |
| 1 | Ground | GND | Ground | Connected to the Ground of the Nano |
| 2 | Vcc | 3.3V | Power | Powers the module using 3.3V |
| 3 | CE | D9 | Chip Enable | Used to enable SPI communication, defined in Radio in code |
| 4 | CSN | D10 | Ship Select Not | This pin has to be kept high always, else it will disable the SPI, defined in Radio in code |
| 5 | SCK | D13 | Serial Clock | Provides the clock pulse using which the SPI communication works |
| 6 | MOSI | D11 | Master Out Slave In | Connected to MOSI pin of MCU, for the module to receive data from the MCU |
| 7 | MISO | D12 | Master In Slave Out | Connected to MISO pin of MCU, for the module to send data from the MCU |
| 8 | IRQ | Empty | Interrupt | It is an active low pin and is used only if interrupt is required, not used |
Connection Specs
Vin – Battery +
GND – Battery –
5V – Cable open
D13 – RF24/5
3V3 – RF24/2
A0 – R10K
A1 – R10K
D12 – RF24/7
D11 – RF24/6
D10 – RF24/4
D9 – RF24/3
R10K – GND
R10K – GND
R10K – Cable open
R10K – Cable open
GND – RF24/1
