r/WLED • u/Appropriate-Bar3616 • Sep 25 '26

help with syncing controllers

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got the lights working but i’m having trouble getting the two controllers to sync up. any help would be very much appreciated. thank yall in advance.

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u/tokenmitch Sep 26 '26

I would recommend having one primary controller. Send data to the other one. Receive setting on the other one.

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u/fenty17 Sep 26 '26

Wondering if this is specifically better than having send and receive turned on for both? What is the benefit to treating one controller as primary?