4010S DC Cooling Fan $1.48, ATMEGA328 Nano V3.0 Board $5.69, Funduino Uno R3 $11.87 @ ICS

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ICStation, China

• 

  djpro on 22/10/2014 - 15:05

  -1

  wtf is this?

  • 

    m9 on 22/10/2014 - 15:14

    +1

    it opens the delivery entrance to the magical land of Narnia

  • 

    Yummy on 22/10/2014 - 15:17

    -1

    PS3 jailbreak dongle, no?

  • 

    doperst on 22/10/2014 - 15:35

    https://www.youtube.com/watch?v=CqrQmQqpHXc

• 

  RideCurbs on 22/10/2014 - 15:54

  Do the fans work OK off 8V?

  • 

    sahat on 22/10/2014 - 16:03

    +1

    Spec said 12v

  • 

    bleugh on 22/10/2014 - 18:46

    +2

    they probably will.

    Stall speed is usually less than 1/2 of rated voltage so no reason why it'll not 'work' at 8V,
    response probably won't be linear though, so, even though 8v is 2/3rds of 12v, it's not likley that you'll get 2/3rds of the air flow, more like less than half

    have a quick google otherwise, i'm sure there's gajillions of projects out there that mess around with DC voltages on 12V fans :-)

    Good luck

  • 

    octagonalman on 22/10/2014 - 20:32

    +1

    Otherwise you grab a boost converter:
    http://www.icstation.com/index.php?cPath=407_272_273

• 

  bleugh on 22/10/2014 - 18:37

  +1

  aaargh, stoppit, stoppit
  I've three teensies, two standard arduino's, steppers, LCD's, I don't need any more
  that Nano's blinkin' tempting though

  • 

    effgee on 22/10/2014 - 22:45

    what about the pro mini http://www.icstation.com/product_info.php?products_id=3555#.…
    cheaper again (although they can be had on ebay for less)

  • 

    xtremelywild on 22/10/2014 - 23:16

    can't find teensy on icstation. need one