Hi ,
I'm starting to do a project about NRF24L01, upon seeing the data result, I just want to know about the Payload? Can you guys help me have the knowledge about this payload? Thank you.
I don't normally visit this section of the Forum - I just noticed this question before the Thread was moved.
If you enable ackPayload and if the slave uses writeAckPayload() the data in the payload will be automatically sent to the master as part of the acknowledgment process without any need for your code to switch between sending and receiving (or vice versa).
I posted some examples (derived from a project I am doing) in Reply #7 in this Thread.
...R