My project name is Remote Operated Vehicle. Basically i am using PS2 controller as the joystick to control the car. So, my aim is to build wireless interface between two microcontroller using nRF24L01(transciever). one microcontroller acts as a trasmitter(master), and other one as a receiver(slave). the communication between the microcontroller and nRF24L01 is via SPI protocol. i am using PIC18f45k22 on both microcontroller.