141 lines
5.0 KiB
Markdown
Executable File
141 lines
5.0 KiB
Markdown
Executable File
---
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title: Projects
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---
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### Some Tetalab projects
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A non-exhaustive list of projects conducted by Tetalab members:
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* [Novela](#novela)
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* [le Bit et le couteau](#lebit)
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* [THSF](https://www.thsf.net/)
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* [Webcam Minitel](#webcam)
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* [Binary Hero](#binary)
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* [Puzzle Bobble](#puzzle)
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* [LedPong](#ledpong)
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#### Novela <a id="novela"></a>
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From 2011 to 2014, Tetalab has participated to the [Novela](https://www.fete-connaissance.fr/?cadre=festival-la-novela) organizing DIY/hacking/vulgarization workshops.
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* 2014 edtion : Hackers Bazar, Bristlebot design and creation workshop [Git](https://github.com/tetalab/Novela-2014)
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* 2013 edition : Off (TV-B-Gone) and Booster (Flashlight using impaired batteries)
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* 2012 edition : Collective work, ADD-IT
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* 2011 edition : Garage version of the Bristlebot design and creation workshop
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[Top](#Top)
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#### le Bit et le couteau <a id="lebit"></a>
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From 2011 to 2014, Tetalab participated in a radio show called «Le Bit et le couteau» (The bit and the knive, a word play with ["La bite et le couteau"](https://www.reddit.com/r/French/comments/1v7651/french_expressions_you_wont_learn_in_school_an/)) which was on air every 3 weeks.
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During the show guests were present and topics like IT security, network neutrality were brought.
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While the show was live, listeners were able to ask questions to guests and bring more detailed informations about present topic.
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OGG or MP3 downloads of all chronicles are available [here](https://static.tetalab.org/le_bit_et_le_couteau/).
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[Top](#Top)
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#### Webcam Minitel <a id="webcam"></a>
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Minitel (a 80's pure French tech Internet ancestor) is very loved at Tetalab. We were even enough lucky to unbox a brand new one !
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While the minitel was and still is the French Tech flagship (:D), it always missed an important peripheral device: A webcam.
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Challenge accepted! Fabrice, Renaud, PG and Phil made a WebCam2Minitel interface.
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Needed :
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* An arduino
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* A minitel
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* A PC computer with a [Processing](https://processing.org/) installation
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* A webcam
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On the DIN wire available with the pink Minitel device available at Tetalab, pin identifications are as follows:
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* orange: GND
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* black: 6
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* brown: 7
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Then a Processing sketch will grab video and generate the corresponding "moizaïque" char codes.
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Code is available at [Git](https://git.tetalab.org:8888/tetalab/webcam2minitel).
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This project inspirated two other hackers groups:
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1. Labo media group who ported it to Linux using GSVideo library. [External link](https://wiki.labomedia.org/index.php/Processing_vs_Arduino_vs_Minitel)
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2. Open atelier group who had good time with it. [External link](https://openatelier.labomedia.org/#25)
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2. Open atelier qui a visiblement passé un bon moment. [External link](https://openatelier.labomedia.org/#25)
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[Top](#Top)
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#### Binary Hero <a id="binary"></a>
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Binary hero is a game inspired from Guitar Hero. Its goal is the binary transcription of a decimal digit using switches.
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This project takes origin in an old processor experimentation board (well I think it was and at least it looked good and vintage), the will of experimentating
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the [TVout](https://code.google.com/p/arduino-tvout/) library (Who had never dreamed of building his own console ?)
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The real originality of this project is its game controler: An old processor exprimentation board (or something like this, noone knows). Using this board had a meaning; Reuse as many components as possible.
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Code is available on our [Git](https://git.tetalab.org:8888/tetalab/binaryhero).
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[Top](#Top)
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#### Puzzle Bobble <a id="puzzle"></a>
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All explainations are available on [Github](https://github.com/tetalab/Puzzle-Bobble).
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[Top](#Top)
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#### LedPong <a id="ledpong"></a>
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LedPong is a low-res screen driven by an arduino using serial port, a 433 characters long string and Z-protocol.
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The Arduino processes the string and changes it to an I2C command transmited on each column of the LedPong screen.
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To allow PWM usage for each led, each column of leds of the LedPong is controled by a MAX7313.
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Fab secrets <s>are</s> are available on GitHub [here](https://github.com/alx/ledpong), [there](https://github.com/alx/node-ledpong) et [there](https://github.com/sack/ledPongTv2).
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[Top](#Top)
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