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    20w diode bar driver help

    I thought this was where I was supposed to come for help, instead I get ridiculed. Nice to know. Now if I found a lawn mower and was going to use it for hair cutting... Disassemble motor from deck, remove blade, attach gear reduction motor, attach flex drive shaft hose assembly, attach...
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    20w diode bar driver help

    I got a good deal on the diode bar that's why. I was going to make a focus assembly to project the beam for night vision, and on the other a fine focus assembly to dial the beam to a point. Last I checked when looking around couldn't find any "round" 20w-150w diodes just bars so I got the 20w...
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    20w diode bar driver help

    Thanks for all the responses, 2 separate designs actually, and yes one is an ir flood for night vision. 2nd design is prototype for cutting on a cnc just not sure wattage needed for various materials. Weight of battery's not a big issue just not using a car battery. Drivers...I'm fairly...
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    20w diode bar driver help

    I need t know what I can do to get a driver for an 808nm 20w bar diode I'd also like some thoughts on a power source hi capacity li po battery or li ion packs etc...
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    445nm Build

    thanks i will be posting as I build. Interesting enough I used to be in Architecture as well. Commercial rennovation, and new con struction mainly financial and healthcare institutions and some retail clients and a lot of asbuilts in the last 15 years. I'm in the military now though, lol lost...
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    Best in ear headphones?

    check out sleek audio i have sl6 headphones and their wireless kit noise isolating and they are tunable, they are amazing for a great price. I also have a custom set of In ear monitors by mylivewires the trips model which is 3 drivers per ear tweeter and midrange and a subwoofer those are a...
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    445nm Build

    I am building a 445nm laser, I have a set of Ultrafire CREE t6, and a 504b host arriving next week. These have an extension tube to hold 2 18650's. I also have a 2w 445nm M140 in copper sleeve with 3 element glass and wired. I am ordering a min X-Drive v6. I need to get a heat sink for the...


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