Instructables+Projects

=[|Plasma Speaker]=

== UF 4007 Diodes- $2 12 V zener diodes- $.50 IRFP 250 mosfets- $22 SG 3525 IC- $1.54 LM7812- $0.70 Resistors- $2 10k pot- $3 capacitors- $11 ferrite toroid- $2 flyback transformer- approx $15 thermal paste $10 wire- $2


 * Total= $72**

=[|Biofeedback Game Controller]=

== materials- Arduino- purchased [|Arduino Project enclusure]- 11.95 Advancer Platinum Muscle Sensor-unavilable [|Advancer muscle sensor power supply]- $14.99 [|12V power supply]- 14.99 Misc Wire- $20 Misc housings and recepticles- $20


 * Total= 82+ EMG sensor**

=[|Robotic Hand With Haptic Feedback]=

Materials Force sensitive resistors- $6 [|flexible resistors-]$10 mini vibrating motors- about $5 servos- $20-$50 misc parts...

=[|Haptic Feedback Device for the Visually Impaired]=

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=[|Secret Knock Detecting Door Lock]=

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=[|Funky Rave Glasses]=

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=Misc=

LED packages Gear motors Wire Sensors [|trossen robotics] Arduino Shields

Make: electronics components package [|1a] ($110) and [|2a] ($130)

=Books=

[|Make Electronics Book]$35 Arduino Cookbook- $30