38 lines
1.2 KiB
Markdown
38 lines
1.2 KiB
Markdown
# 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:
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Adafruit GPIO libraries and PyAudio
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```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
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- [X] python library for motor controller
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- [X] python async audio playing
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- [X] generate sequences on the fly
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# Hardware
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* RaspberryPi
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* [Adafruit DRV2605L Haptic Motor Controller](https://littlebirdelectronics.com.au/products/adafruit-drv2605l-haptic-motor-controller)
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* [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.
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# Credits
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* Audio from: https://evolution.voxeo.com/tools/ under LGPL license.
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* DRV2605 python code from: https://github.com/spmealin/pyAdafruit_DRV2605 with changes by me to support the new adafruit_gpio Python packages.
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