nRF24+ MODULE COMMUNICATION PROBLEM

Hello All,
I am trying to communicate 2 nRF24+ Modules with Each Other Using Arduino Nano Ver-3 (Clones).

Hardware Used-

  1. nRF24+ Module (2pcs)
  2. Arduino Nano Ver-3 Clone (2PCS)
    3)Places 0.1uF and 470uF caps on both the nRF24+ Modules

Software Used-

1)TMRh20 + RF24 Library
2)Sample code-

Pinout and Connection

nRF24+ ------------> Arduino Nano
PIN No-------------> Pin On Nano

  • 1 GND*
  • 2 3v3*
  • 3 D8*
  • 4 D7*
  • 5 D13*
  • 6 D11*
  • 7 D12*

Transmitter Side-

/*
* Getting Started example sketch for nRF24L01+ radios
* This is a very basic example of how to send data from one node to another
* Updated: Dec 2014 by TMRh20
*/

#include <SPI.h>
#include "RF24.h"

/****************** User Config ***************************/
/***      Set this radio as radio number 0 or 1         ***/
bool radioNumber = 0;

/* Hardware configuration: Set up nRF24L01 radio on SPI bus plus pins 7 & 8 */
RF24 radio(7,8);
/**********************************************************/

Reciever Side

/*
* Getting Started example sketch for nRF24L01+ radios
* This is a very basic example of how to send data from one node to another
* Updated: Dec 2014 by TMRh20
*/

#include <SPI.h>
#include "RF24.h"

/****************** User Config ***************************/
/***      Set this radio as radio number 0 or 1         ***/
bool radioNumber = 1;

/* Hardware configuration: Set up nRF24L01 radio on SPI bus plus pins 7 & 8 */
RF24 radio(7,8);
/**********************************************************/

But there is no data on Serial Console.

This Simple nRF24L01+ Tutorial may be helpful. I believe my examples are simpler.

For the future, posting snippets is not helpful. Post complete programs.

...R

Check carefully, it looks like you have the CE and CS pins reversed.