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Wave Bubble
01-19-2014, 01:42 AM (This post was last modified: 01-19-2014 02:17 AM by velvetfog.)
Post: #1
Wave Bubble
[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:

http://72.52.208.92/~gbpprorg/mil/cellja...index.html

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://www.ladyada.net/make/wavebubble/

Commercial grade circuit boards and the parts list with DigiKey parts numbers are available here:

http://www.ebay.ca/itm/Wave-Bubble-2010b...1416318545

The Wave Bubble technical support discussion forum is here:

http://forums.adafruit.com/viewforum.php...1a9a1524bc

Here is Limor Fried promoting the device:




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

Never underestimate the power of human stupidity.
- Robert A. Heinlein
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01-19-2014, 08:56 AM
Post: #2
RE: Wave Bubble
that's brilliant,thanks for sharing,VF

consistency is the hobdob
of small minds[
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