How to build nRF24L01 network shown above with arduino ? SPI pins are shared between RXA,RXB and separate pins for both CE, CSN, IRQ.
Which nRF24L01 library supports my requirements ?
You can use the RF24 library that you can install right away from the Arduino IDE. It provides you all you need. Just use two instances of
RF24 with different CSN and CE pins assigned to get started.
RF24 radioA(7, 8); // CE, CSN RF24 radioB(5, 6); // CE, CSN
Use the simple ping sketch as a starting point and add a second radio to it.