Fireflies ROT66 Flashlight

What are the smaller and different looking blue and green wires? They seem to be looped up there for no apparent reason. I wonder if one of them is the power that goes to the aux board?

Yes, that is exactly what Ryzbor was showing. On request to turn off the aux LED board, Fireflies disconnected the aux LED board.

This was probably done because there is no other way to turn it off. Later models like the E07 switched to a 3-wire setup which allows the MCU to turn the board on and off, but on the ROT66, it’s wired directly to power.

Can someone show a ROT66 with all 4 wires hooked up? I could not find any pictures.

Nice, now Ryzbor can connect them if he wants.

Would it be possible for one of you to post a graphic illustrating where the potentiometers are and how to adjust them? I’d love to be able to ramp mine up a bit. I love the aux leds.

They are labeled POT_D1, POT_D2 and POT_LVP. There are 3 of them and they have the Philips head adjustor so you can turn them with a screwdriver. D1 looks to adjust the outer ring, D2 the middle ring and LVP adjusts the inner ring.

Look at the 1 o’clock, 2 o’clock + 7 o’clock position

Awesome! Thanks.

Thanks all! JasonWW that would mean I would practice my first soldering on the ROT

Being able to solder let’s you do a lot more stuff. It’s a good thing to learn. There are lots of videos on youtube.

Maybe you have a friend nearby that solders?

If possible, practice on some junk boards first. It’s a good way to get a feel for soldering without any real risk or consequences.

after receiving the E07, I realized that my ROT66 somehow has different programming? I can’t get to turbo, only to the top of the ramp.

For example, it should to go the top of the ramp when I double click, then another 2x click to turbo. But on the ROT66, it goes to strobe when I do the 2nd double click, not turbo.

How can i get turbo back?

I’m guessing your E07 uses Anduril and your ROT66 uses NarsilM. You might want to check this.

Is it an old ROT66 before the AUX LED's in the head? If so, might be NarsilM. Once the AUX LED's were added, they went to Anduril, I believe.

No, I have 2 with Aux LED’s and NarsilM

I think you are right…It’s running NarsilM. I have aux leds in mine.

What made me post about it is that my E07 is much brighter than my ROT66. I have HG2 in the ROT66 and 40T for the E07.

A 40T pulls about 20-24 amps in the E07 with SST-20 4000K's. The HG2 probably can't compete with that, and depends on the LED's you have in the ROT66.

Forgot to mention…both have the same XP-L HI 5000k.

Does anybody know which version of Anduril the SST-20 versions use? Is it the reduced current 219 version or the full current one?

Somebody take a look and tell me if I’m dreaming or if the 219B version really is in stock again:

I also see the Nichias listed for the E07, but not the PL47.