Do wireless mouse, single chip microcomputer with STM32F103C8T6, using NRF24L01 wireless transmission and sending module, wireless communication is a little not too clear, said some online NRF24L01 chip is 2.4 G band, internal with Nordic own wireless communication protocol, and some said that just set the working mode, users can set their programming communication protocols, but don't 2.4 G is a kind of wireless communication protocol? In addition, the computer has been able to get the movement of the mouse message because STM32F103C8T6 has integrated good USB communication module?
My small white, I wish to god to help me to answer