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iPhone Frequency Generator with Power Supply
X Y speaker laser-show
DTMF Touch Tone Decoder Using Microchip PIC Microprocessor
Paper Electronics: Make Interactive, Musical Artwork with Conductive Ink
Generating Lissajous Figures using a PC/Laptop Sound Card
Sound Controlled LASER
How to create a Censor Beep Sound in Audacity
LaserTweet - Twitter Projecting Laser Show
Skype-controlled robot using smartphone and DTMF tones
Posted:Mar 26, 2009
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