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Thanks much, I'll rework my schematic accordingly. I'm not sure how to delete threads, but if that's a mod-only option please feel free to zap this one. Thanks!

Hey guys,

I'd like to run a Tri-Rebel (Red-Orange on all three) on 7.4v with a 1000mA buckpuck for a stunt saber and wanted to make sure I got everything right. Please correct me if I've missed...

So I would need three 6-wire buckpucks, one for each R, G, and B diode on the star (and the other RGB elements in my design)?

The schematic I'm drawing off of (linked in the OP) had one built in...

Thanks!

So far as I know, the Obsidian V4 does not have an LED driver, so at least a buckpuck would be necessary (you could use a resistor, but it's not as efficient). It's basically only a sound...

Hi everyone!

So my goal is to make an RGBW saber that is controlled using potentiometers. I've found this thread extremely helpful, but I wanted to get some input on my version of the design.
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Hi everyone! I'm new to this forum, but I'm not entirely new to working with LED's and costume/prop building. I'm still a novice when it comes to electronics, so I'll definitely be asking some...