1. Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
    Dismiss Notice

Help me for my NRF24L01 Problem !!

Discussion in 'Radio and Communications' started by Hamid Zajkani, Mar 14, 2017.

  1. Hamid Zajkani

    Hamid Zajkani New Member

    Joined:
    Feb 18, 2017
    Messages:
    10
    Likes:
    0
    Location:
    Iran
    I want to create a star network communication like image below !

    one Arduino Mega 2560 + Ethernet shield + SD Card and NRF24L01 !!

    and some nodes up to 20 node. that contain Arduino Uno + NRF24L01 for create my project that server decide to each node have to start power on some device like LED ! and the nodes send some information for example temperature or humidity .

    what I have to do ??



    [​IMG]
     
  2. ericgibbs

    ericgibbs Well-Known Member Most Helpful Member

    Joined:
    Jan 4, 2007
    Messages:
    21,189
    Likes:
    644
    Location:
    Ex Yorks' Hants UK
    hi Hamid,
    This zip file has information and tutorial for the NRF24, including some code examples.
    I do not use 'C' programming language, others may help.
    E
     

    Attached Files:

    • nrf1.zip
      File size:
      489.4 KB
      Views:
      48
    • Like Like x 1
  3. Nigel Goodwin

    Nigel Goodwin Super Moderator Most Helpful Member

    Joined:
    Nov 17, 2003
    Messages:
    39,234
    Likes:
    641
    Location:
    Derbyshire, UK
    There's plenty of Arduino NRF24L01 examples and libraries out there, just google for them
     
    • Dislike Dislike x 1
  4. dave

    Dave New Member

    Joined:
    Jan 12, 1997
    Messages:
    -
    Likes:
    0


     
  5. Hamid Zajkani

    Hamid Zajkani New Member

    Joined:
    Feb 18, 2017
    Messages:
    10
    Likes:
    0
    Location:
    Iran

    thanks a lot , but I'm beginner in Arduino and I want to do this with Arduino and C++ Programming . I cant Understand that.
     
  6. Hamid Zajkani

    Hamid Zajkani New Member

    Joined:
    Feb 18, 2017
    Messages:
    10
    Likes:
    0
    Location:
    Iran
    every thing I'm searching and find is a simple example , I have no idea to do this kind of projects ! cause of that I make Graphical instance of my project !
     

Share This Page