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Gotcha, i must of read the info wrong on the groove. Trying to figure all of this stuff out is kinda confusing at first, lol. Thanks for the info, my diode must be bad or something because its not bright at all and running the PHR-805t at 120ma

I was hoping you wasn't going to say fried lol. I did discharge the cap by shorting the +/- on the driver. Dim to the point if i try to focus on the wall about 30ft away i can't see it. Tried 2 and 3 but didn't see any difference. Still think it's fried?? thanks guys

hey guys, so i'm still the newbie when it comes to the 405nm stuff and picked up a groove 2, PHR-805t and had some ultrafire TR10440 3.6v AAA batteries. I used a dummy load and set the driver to 120mA for the PHR-805t and have tried a combination of two and three batteries. I even tried using...

Thanks for the info but realized after purchasing this and the micro flex and groove drivers that the flex regulates the voltage at 5v and the groove is v in = v out give or take 1v or so. i was kinda let down after realizing i didn't have the right batteries/driver for my PHR-805t well i can...

uh oh lol i think i may have entered a banned name?? if so i appologize

hey guys, not totally new to the forum but haven't been involved with lasers for a couple of years now. Finally back into and had a couple questions about a host. I've been debating on building a 1W 445 and was wondering if this host is acceptable for either a 405nm-120mA or 445nm 1W build...

thanks again for the info, its really helpfull. Lol unfortunetly im not too familiar with lithium batteries and dont really understand Protected? What does that mean? thanks again eric

thanks again guys. So is it possible to mix the ultra fires with a lower voltage lithium battery like the AAA e2's? Thanks again Eric

hey guys new to the site, thanks for the info. Just a couple of questions, my build consists of a dorcy flashlight shown below, rkcstr driver and a PHR-803t blu day diode. I've already fitted the driver in the flashlight with no problem, although it did take some time to figure out how to fit...

hey guys, new to the forum and lasers but thanks to you guys I am getting more familiar with this stuff. I've been trying to find stuff about about the rkcstr driver but its kinda hard to come by when using a dorcy driver. I kinda wish i would have looked around first before getting everything...