Show & Tell.- Introduction
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Transcript of Show & Tell.- Introduction
Saron Paz Zvika Markfeld
Tomer Daniel Oleg Imanilov
An open source software & hardware
Combining:
Arduino
Sensors
Android ADK
Android
A glove that translates a predefined
vocabulary of the deaf and mute sign
language into text
Lily-Pad Arduino samples sensors
attached to glove
ADK board relays data from the
Lily-Pad to Android
Android uses a back propagation
Neural Network to analyze data
Arduino compatible
microcontroller board
designed for wearables
and e-textiles
Flex Sensors measure
finger bending
Wii Nunchuck =
Accelerometer + Gyros
Conductive tape
detects fingers touching
Flex Sensor changes
resistance when bent
Using a voltage divider
the voltage is read by
Arduino ADC
2 Buttons
Joystick
Accelerometer
(X,Y,Z)
Gyros
(Roll, Pitch)
I2C & Power
Mini NN
GUI
Relay
ADK library ADK library
Sensor
Control
Serial Serial
Saron Paz
is an experience designer & a hopeless
idealist
Zvika Markfeld
is a design
freshman and an aspiring inventor
Tomer Daniel
is a software architect
by day & a maker by
night
Oleg Imanilov
is a software
engineer & a brilliant
ideas generator
Show & Tell Google code project
http://code.google.com/p/adk-sign-language-translator-glove/
Sensors
Flex Sensors http://www.sparkfun.com/products/8606
http://www.sparkfun.com/products/10264
Nunchuck http://www.dealextreme.com/p/designer-s-nunchuck-
controller-for-wii-24529
Arduino
Wiichuck class http://www.arduino.cc/playground/Main/WiiChuckClass
Android ADK http://developer.android.com/guide/topics/usb/adk.html