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https://github.com/tomasero/openSleep

platform for sleep hacking and research
https://github.com/tomasero/openSleep

Last synced: about 17 hours ago
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platform for sleep hacking and research

Host: GitHub
URL: https://github.com/tomasero/openSleep
Owner: tomasero
Created: 2017-11-26T01:48:21.000Z (over 6 years ago)
Default Branch: master
Last Pushed: 2023-03-01T03:29:50.000Z (over 1 year ago)
Last Synced: 2024-03-14T16:15:14.026Z (3 months ago)
Language: Jupyter Notebook
Size: 57.6 MB
Stars: 422
Watchers: 71
Forks: 59
Open Issues: 30
Metadata Files:
- Readme: README.md

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awesome-stars - openSleep

README

        # OpenSleep

The development of the hardware and software for this system started and most of it was done during my first semester at the Fluid Interfaces Group of the MIT Media Lab. This technology was used for many projects, [Dormio](https://www.media.mit.edu/projects/sleep-creativity/overview/) being the most notable. This project is part of a larger iniatiative called Engineering Dreams, which seeks to build technology that interfaces with the sleeping mind.

![Dormio](/images/dormio.jpg)

----

# The following is deprecated. We are about to release a new tutorial. Thanks for your patience!

----

## Hardware

### Components

| Qty | Value | Device  | Where |

|:---:|:-----:| -------:| ----- |

|  2  | .1uF  | CAP_CERAMIC0603 | Digikey: [399-1095-1-ND](https://www.digikey.com/product-detail/en/kemet/C0603C104K8RACTU/399-1095-1-ND/411370) |

|  1  |  1uF  | CAP_CERAMIC0603 | Digikey: [399-5090-1-ND](https://www.digikey.com/product-detail/en/kemet/C0603C105K4PACTU/399-5090-1-ND/1465624) | 

|  1  |  1K   | R-US_0503       | Digikey: [YAG1237CT-ND](https://www.digikey.com/product-detail/en/yageo/RT0603BRD071KL/YAG1237CT-ND/4340590) | 

|  2  | 100K  | R-US_R0603      | Digikey: [YAG1235CT-ND](https://www.digikey.com/product-detail/en/yageo/RT0603BRD07100KL/YAG1235CT-ND/4340588) |

|  3  |  1x2  | 1X2-SMD-HEADER  | Digikey: [S1113E-36-ND](https://www.digikey.com/product-detail/en/sullins-connector-solutions/GEC36SBSN-M89/S1113E-36-ND/862247) |

|  1  |  1x3  | 1X3-SMD-HEADER  | Digikey: [S1113E-36-ND](https://www.digikey.com/product-detail/en/sullins-connector-solutions/GEC36SBSN-M89/S1113E-36-ND/862247) |

|  1  |  1x5  | 1X5-SMD-HEADER  | Digikey: [S1113E-36-ND](https://www.digikey.com/product-detail/en/sullins-connector-solutions/GEC36SBSN-M89/S1113E-36-ND/862247) |

|  1  |       | RFD22301        | Digikey: [1562-1016-ND](https://www.digikey.com/product-detail/en/rf-digital-corporation/RFD22301/1562-1016-ND/5056363) |

|  1  | SPDT  | SLIDE-SWITCH    | Digikey: [401-2014-1-ND](https://www.digikey.com/product-detail/en/c-k/AYZ0103AGRLC/401-2014-1-ND/1640123) |

|  1  | Color | LED-1206-SMD    | Digikey: [516-1436-1-ND](https://www.digikey.com/product-detail/en/broadcom-limited/HSMR-C150/516-1436-1-ND/637760) |

|  1  |       | HR-SENSOR       | Adafruit: [1093](https://www.adafruit.com/product/1093) |

|  1  |       | FLEX-SENSOR     | Adafruit: [1070](https://www.adafruit.com/product/1070) |

|  2  |       | EDA-ELECTRODE-CABLE | [OpenBCI](https://shop.openbci.com/collections/frontpage/products/emg-ecg-snap-electrode-cables?variant=32372786958) |

| 2   |       | EDA-ELECTRODE   | [OpenBCI](https://shop.openbci.com/collections/frontpage/products/skintact-f301-pediatric-foam-solid-gel-electrodes-30-pack?variant=29467659395) |

### PCB

#### Design

##### Schematic

![Schematic](/images/design_schematic.png)

##### Layout 

![Layout](/images/design_board.png)

#### Fabrication

You can either mill the PCB yourself using a CNC mill, or buy one from a PCB manufacturer.

##### Mill it

The original PCB for Doormio was made using a Roland MDX-20. All the PNG files used to mill the board can be found in the following folder:

    /hardware/PNG

##### Order it

[Oshpark!](https://oshpark.com/shared_projects/I6SkyNbt)

## Software

### Web App

Run the app:

    node web_app/app.js

Open the app:

    http://localhost:3000

### Mobile App

## Acknowledgements 

[Adam Horowitz](https://www.media.mit.edu/people/adamjhh/overview/) led the experiment design and execution to validate the system, [Oscar Rosello](https://www.media.mit.edu/people/rosello/overview/) the interaction and form factor, and  [Eyal Perry](https://www.media.mit.edu/people/eyalp/overview/) the iOS app development, signal processing and classification (and great mustache). [Matthew Ha](https://github.com/matthewha123) continued the development of the iOS 

    app and analysis of biosignals for sleep staging.