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You are here: Home / Replies / Hi Hemanth,Which RF module

Hi Hemanth,Which RF module

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Projects › Projects › how to interface a rf tranmitter and receiver to microcontroller AT89S52? › Hi Hemanth,Which RF module

June 21, 2012 at 2:06 pm #8104
Amrith
Participant

Hi Hemanth,

Which RF module are you using ? What interface it has (UART ot SPI). If you are using 433Mhz RF modules you con interface Transmitter Tx pin(Dout) to Tx pin of 89C52 & Receiver Rx pin(Din) to Rx pin of 89C52.You need two microcontrollers for your application, one at transmitter side & other at receiver side.

Post your ffurther doubts.

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