Reef Angel Forum

How much can I do with my Koralia powerheads? Is it only on/off? Or can I adjust the power intensity of the units? Say ramp up the power intensity from 30% to 100% at 10% increments every second and then back down from 100% to 30%? Is this related to dimmable functionality? If so is it the analog di...

In order to upload code it needs to be connected to a power source. If you can leave it plugged into the relay box, then great! But if you need to disconnect your RA and move it to your computer, then you're going to need that power cable :) To clarify my question, once I get the bulk of your code ...

How helpful is the USB Power cable?

Thanks Roberto.

Would it be possible to control the RA wirelessly with a Nintendo DS with the R4 card? I've seen the DS do lots of crazy things via the R4 card like wirelessly controlling playlists.

Thanks for the response Inevo. So exactly how long is the standard probe chord length? I don't need a lot but want to be sure I won't need to order the extension chord.

Also, it seems most RA users run 2 or 3 temp probes?

I'm currently looking into purchashing a controller for my 120g mixed reef system. Over the past 6 months I have made a significant investment in new fish and corals and can no longer stomach the anxiety of leaving my system unattended. The most critical functions I need from a controller are wirele...