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bussemann

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  • Suprisingly good

    posted bybussemann on 11/15/2014

    First impression: smaller than I expected, and in solar panels size matters. I have bought several other foldable panels of larger physical size that didn't work as well as this. This panel is a handy size, as it fits in a (medium) pocket, while a... Read more

    Impression: good;

    0 1

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  • Good enough

    posted bybussemann on 03/04/2013

    Solid build, crank function seems good, cheap, 2 light settings, everready. Must have an adapter cable for usb. Batteries are not connected to usb output, you must crank to charge anything, but the solarpanels are in any case too small to give any... Read more

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  • Good value

    posted bybussemann on 12/31/2012

    Step up AND step down. Efficient, no heat loss. Indicator light when working. Screw terminals in and out, good markings +/- Accompanying spacer nuts and bolts makes installing in metal encasement a breeze. Good build quality. None that I have I to... Read more

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  • Wow

    posted bybussemann on 12/31/2012

    Incredibly bright (do not look straight at it at close range.) It does say 15-17V operating range, but I have run it straight from a 12V battery with no discernible drop in light output. Needs a good heatsink, as it heats up pretty fast. Only for... Read more

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  • usefull

    posted bybussemann on 12/31/2012

    variable built in illumination, not IR, full color picture, plug and play, literally. Lighting gets hot on full power, there is no way to maneuver the camera once it is inserted through whatever. Low resolution, but that is to be expexted from an... Read more

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  • good value

    posted bybussemann on 12/31/2012

    Cheap, easy to use, mounting brackets are a bit ill placed, unless you have a thick plate to poke it through. power supply range and measuring range are identical, 3.3 to 30V, so it won't work below 3.3V. However since it doesn't need a only the 2... Read more

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  • Brilliant

    posted bybussemann on 09/04/2012

    Easy to use, high quality, versatile input and controlled output. I have used it to make a universal battery- usb power supply. I can use any kind of battery as input. There is no wrong voltage protection on the input, I got it wrong and the chip... Read more

    10 3

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