Reef Angel Forum

If I get the Relay Expansion and relay box. do the dimming ports on the relay box work?

Nope.

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Nor does the expansion bus USB port.

And for the record the ports work.. but the signal isn't carry from the expansion module... so if you let's say had a PWM relay box as your main and you wanted analog dimming ports, you could buy the analog expansion module and swap the relay boxes around.

Thanks guys.