user66100

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• multiple nrf24 sending data to one master

  in Interfacing • 8 years, 6 months

  

  I am really new to this. Still not quite understand the address setup for multiple transmitters. Actually I am setting up to have 3 transmitters sending individual data to one receiver. I have similar problem.
  It seems readings from three transmitters are same. When I tried to change reading from , all readings from all sensors changed.
  TX1:
  const uint64_t pipes[3] = {0xB3B4B5B6F1,0xB3B4B5B6CD,0xB3B4B5B6A3};
  radio.openWritingPipe(pipes[1]);
  read and send data p1, t1, s1
  radio.write(p1, sizeof(p1));
  radio.write(t1, sizeof(t1));
  radio.write(s1, sizeof(s1));

  TX2:
  const uint64_t pipes[3] = {0xB3B4B5B6F1,0xB3B4B5B6CD,0xB3B4B5B6A3};
  read and send data p2, t2, s2
  radio.openWritingPipe(pipes[2]);
  read and send data p2, t2, s2
  radio.write(p2, sizeof(p2));
  radio.write(t2, sizeof(t2));
  radio.write(s2, sizeof(s2));

  Receiver:
  const uint64_t pipes[3] = {0xB3B4B5B6F1,0xB3B4B5B6CD,0xB3B4B5B6A3};

  radio.openReadingPipe(1,pipes[1]);
  radio.openReadingPipe(2,pipes[2]);
  Do I need to upload entire code?
  Thank you!