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Topic: Need help to control 2 433Mhz RF dimmers for 2 LED strips (Read 211 times) previous topic - next topic

uri4el

Hi All!

I bought 433Mhz RF module (see image), reciever and transmitter.


I also have 433Mhz dimmer for LED strip (see image).


Using the receiver module I recorded the RF signal output from the dimmer remote and easily managed to send it via the transmitter module from Arduino.

My problem is that I need to control 2 dimmers from Arduino seperately. Is there any way to change the RF code in one of the dimmer's receiver so when I transmit codes from Arduino it'll affect only one dimmer?


Thanks!

PaulS

Quote
Using the receiver module I recorded the RF signal output from the dimmer remote and easily managed to send it via the transmitter module from Arduino.
Did you do that for ONE remote, or for BOTH remotes? Are the values the same from each remote?

If both remotes output the same values, then there is no way for the Arduino to send the value to only one receiver.
The art of getting good answers lies in asking good questions.

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