Questioning about RF transmitter and receiver

[supar]

2 x RF transmitter 433 MHz

2 x RF receiver 433 MHz

 

How I need to avoid these 2 set of RF transmitter & receiver from conflict each other? Let’s say (RF transmitter and receiver set 1) won’t interfere (RF transmitter and receiver set 2)? Please help me

[AJISH ALFRED]

Hi Supar,

You have to use TDM (Time Division Multiplexing) and may be data encoding. It depends on how you plan to communicate. please share more details about your project.

[Shrikant]

hey…i suppose you are saying that if transmitter1 transmits, it should be picked up only by receiver1..! in that case keep the address lines of the two pairs different…hopefully this helps

[AJISH ALFRED]

Yes, Srikanth is right. Also keep  the transmitters at a resonable distance to avoid RF interference

[Author]

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