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    Tech Discussion: Wave Bubble
    #1
    [Image: 332373532_6a17f476c9.jpg]

    The Wave Bubble was designed by a young American female electrical engineer named Limor Fried while she was a student at MIT.
    It is the only electronic device that I have ever come across that no one is allowed to buy, sell or operate.
    It is a completely illegal electronic circuit.
    The design is brilliant.
    It is a programmable auto tuning multi frequency near field RF jammer running on a lithium battery.
    It is designed to fit inside an empty cigarette pack.
    Pushing the button turning it on will silence all cell phones nearby.

    She describes her R&D process developing the device here:

    WWW.EBAY.CA
    Wave Bubble 2010b Custom PCBs for RF...
    Wave Bubble 2010b Custom PCBs for RF Jammer (Red!) | Business &...

    The complete design files, including schematic, PCB Gerber files and firmware for the Wave Bubble are available on the Lady Ada web site listed below.

    http://forums.adafruit.com/viewforum.php?f=16&sid=3cc13a418ff33027886e061a9a1524bc
    Commercial grade circuit boards and the parts list with DigiKey parts numbers are available here:


    The Wave Bubble technical support discussion forum is here:

    http://www.ladyada.net/media/pub/thesis.pdf
    Here is Limor Fried promoting the device:
    http://www.youtube.com/watch?v=370_i-EYsO0

    Her thesis submission for her M.Sc degree at MIT, which outlines her reasoning behind designing the Wave Bubble device, is available here.
    It is well illustrated and a very interesting read.

    http://www.ladyada.net/media/pub/thesis.pdf
    (This post was last modified: 01-19-2014, 02:17 AM by velvetfog.)

    Never underestimate the power of human stupidity.
    - Robert A. Heinlein
    Reply
    #2
    that's brilliant,thanks for sharing,VF

    consistency is the hobdob
    of small minds[
    Reply





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