What NRF24L01 module is this?
They are transparent bridge modules that are designed specifically to work together. It's intended to be kind of like a wireless UART.
This AliExpress Seller details how to use them.
You need one UART and one USB module. You plug the UART module into the USB module and plug the USB module into your computer. After about 10 seconds the modules are paired together.
You then separate them, and you can connect the UART module to your Arduino or other board.
Now you have a wireless UART between your computer and your Arduino.
Alternatively, since they have an STM32F0 chip controlling them you could hack them to do other things using stm32duino.