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Wireless communication range problem

tapu

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Dear All,
I am using nrf24l01 module for my wireless communication project with arduino .Problem is that The data transmit & recieve successfully only when line of sight is clear.if there any obstacle or wall in betwen them then signal strength is poor or fail to communicate.how to increase strength of module or which module i have to use to communicate betwen walls & obstacles.plese reply.
Thanks,
tapu
 

tapu

Full Member level 4
Joined
Sep 15, 2014
Messages
231
Helped
1
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2
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1
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18
Location
india
Activity points
1,741
I did not use antenna now.i am just testing circuit of transmitter and reciever.
 

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