@mfalkvidd said in about Arduino + NRF24L01 need help please.:

If what you are describing is all you need,

Thank you mfalkvidd.
I picked mysensors cause of I used quite few of different sensors in my projects. the NRF is just for controlling need be solved firstly.
BTW, are there any NRF24L01 specialized forum please？
Best

Hi,
I am using Arduino + NRF24L01, got some questions:

1. how to set the nrf24l01 transmitter to send the same message a few times (say 5 times) and then stop (just do nothing)?
2. how to get NRF24L01 two way works according to design planning, in my case, I like to get:
   1. nrf24l01 transmitter A send command and let nrf24l01 transmitter B turn on a LED for 1 second, and then send feedback to nrf24l01 transmitter A;
   2. nrf24l01 transmitter A send next command and let nrf24l01 transmitter B turn on a LED for 2 seconds, and then send feedback to nrf24l01 transmitter A;
   3. nrf24l01 transmitter A send next command and let nrf24l01 transmitter B turn on a LED for 3 seconds, and then send feedback to nrf24l01 transmitter A;
      untill 5 seconds.
      are there any example or sketch clue please.
      Thanks
      Adam