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# PiPHL
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Haptic Passive Learning of Morse for the Raspberry Pi
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# Objectives
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This project aims to assist with learning morse code via a raspberryPi with a haptic motor and some headphones. Using techniques from the Haptic Passive Learning experiments run by the Georgia Institue of Technology. [Their Paper ](http://dl.acm.org/citation.cfm?id=2971768 )
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# Dependancies:
Adafruit GPIO libraries and PyAudio
```apt-get install python-pyaudio adafruit-gpio```
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# TODO
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- [X] talk to motor controller
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- [X] record/find audio
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- [X] document hardware choices
- [X] python library for motor controller
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- [X] python async audio playing
- [X] generate sequences on the fly
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# Hardware
* RaspberryPi
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* [Adafruit DRV2605L Haptic Motor Controller ](https://littlebirdelectronics.com.au/products/adafruit-drv2605l-haptic-motor-controller )
* [Adafruit Vibrating Mini Motor Disc ](https://littlebirdelectronics.com.au/products/vibrating-mini-motor-disc )
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Links are to my local(ish) retailer of Adafruit goodness.
# Credits
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* Audio from: https://evolution.voxeo.com/tools/ under LGPL license.
* DRV2605 python code from: https://github.com/spmealin/pyAdafruit_DRV2605 with changes by me to support the new adafruit_gpio Python packages.