This shield module includes a 2-axis joystick, 4 large and 2 small buttons, as well as several connection points for connecting additional units.

Key features:
Stepless movement of the joystick in the X and Y directions
4 large buttons with plastic caps
2 small buttons
Serial / bluetooth interface
I2C interface
nRF24L01 interface
Nokia 5110 LCD interface
Selector switch (3.3V / 5V)

Pinout:
Joystick connections:
JOY-X: Joystatic x-axis - A0
JOY-Y: Joystatic y axis - A1
JOY-K: Joystick Push Button - D8

Power supply setting:
Adjust according to the power requirements of the accessory you want to connect

Buttons:
BT-A: D2
BT-B: D3
BT-C: D4
BT-D: D5
BT-E: D6
BT-F: D7

Bluetooth:
Includes a 4-pin pin to connect to Bluetooth

I2C:
SDA (A4) and SCL (A5) are output

nRF24L01:
NRF: this module has 8 terminals.
CE: D9
CSN: D10
For SCK: D13
MOSI: For D11
MISO: For D12
IRQ: NC
GND: GND
VCC: 3.3V

Nokia 5110 LCD:
D9 - D13

You will not be able to use both the nRF24L01 and Nokia 5110 LCD modules at the same time due to interference between pins!