Nordic NRF52832 mesh network

[jeonghun]

As shown in the picture 'Relay Node' I want to implement it.

Please recommend which platform to use.

All you have to do is send and receive data.

[Prasad]

I guess the relay functionality is already enabled in the light_switch server example. You can have a look at it. This devzone question would be of use to you.

If this answer resolves your issue then please do accept it!

[jeonghun]

If I put the 'light_switch server example' into the two boards, can I communicate with each other?

[Prasad]

You will need at least 3 boards. On board 1 and 2 you can put light_switch server example. On board 3 you can put light_switch provisioner example. Now place board 1 out of range from board 3 and place board 2 in between board 1 and 3. Such that board 2 is in range of board 1 and 3 both.

Now you will be able to see that the commands that you send from board 3 can reach board 1 even though it is out of range. Board 2 will be behaving as a relay node in this case. 

In your question you mentioned you wanted to implement a relay node. A relay node will simple pass messages from one node to another. 

I hope this clarifies your doubt!

[jeonghun]

I tried to execute it as described above. But I do not know if it works properly. Is there a video of the above example?