https://orga.sha2017.org/api.php?action=feedcontributions&user=Sasha&feedformat=atomSHA2017 - User contributions [en]2024-03-29T12:20:11ZUser contributionsMediaWiki 1.27.1https://orga.sha2017.org/index.php?title=LEDs&diff=7681LEDs2017-04-08T16:22:57Z<p>Sasha: Created page with "{{DecoProject |Image=File:LED_controller.gif |Lead=User:Sasha |Status=idea |BudgetRequired=1000 }} Control all the lights from your phone or laptop! Goal is to put 400m of LED..."</p>
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<div>{{DecoProject<br />
|Image=File:LED_controller.gif<br />
|Lead=User:Sasha<br />
|Status=idea<br />
|BudgetRequired=1000<br />
}}<br />
Control all the lights from your phone or laptop! Goal is to put 400m of LED strips around SHA2017 who's color you can change over the computer super highway. <br />
<br />
The LED controller currently runs off of a Raspberry Pi using flask and communicating to a front end using websockets. Hardware wise there is a PWM driver, some mosfets, and then he LEDs themselves. Unlike more hip projects, this LED controller uses analog LED strips which are waaay cheaper (~1$/m).<br />
<br />
== Parts ==<br />
* 400m LED RGB 5050 60 led/m silicone tube 12v strips<br />
* 100 ESP32's<br />
* 300 Mosfets <br />
* 100 small junction boxes<br />
* 12v power from somewhere (probably PSUs in IKEA boxes)<br />
* cables and connectors<br />
<br />
== Dependencies ==<br />
* TODO: Other teams needed?<br />
** Would need help deploying physically several hundred meters of LED strips<br />
* TODO: Permits required?<br />
** Not that I know of<br />
* TODO: Power in watts?<br />
** 10w or 20w per meter, depending on how expensive of strips we get. Expect some loss in the power conversion circuitry as well.<br />
* TODO: Network? Private network required?<br />
** Network is required, private not needed. Would be good to know if there is POE available.<br />
<br />
== Status ==<br />
Currently it works on a raspberry pi and is deployable. For scalability work is currently being done to reimplement on a ESP32 platform. <br />
<br />
== Howto: Buildup ==<br />
* TODO: Where to get the stuff from?<br />
** Aliexpress<br />
* TODO: How many volunteers are required?<br />
** Probably 2, but need to discuss with someone who has more experience<br />
* TODO: How much time is required?<br />
* TODO: Provide instructions on how to set up the installation on the event site.<br />
<br />
== Howto: Teardown ==<br />
* TODO: Throw/give away?<br />
** Give away to SHA or participants <br />
* TODO: How many volunteers are required?<br />
* TODO: How much time is required?</div>Sashahttps://orga.sha2017.org/index.php?title=File:LED_controller.gif&diff=7680File:LED controller.gif2017-04-08T16:08:22Z<p>Sasha: </p>
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<div></div>Sashahttps://orga.sha2017.org/index.php?title=User:Sasha&diff=6496User:Sasha2017-01-02T17:39:31Z<p>Sasha: Created page.</p>
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<div>{{UserInfo<br />
|NickName=Sasha<br />
|Picture=user_Sasha_Picture.jpg<br />
|Languages=English, Français<br />
|Team=Decoratie<br />
|HackerSpace=FIXME<br />
|IRC=freenode/sasha<br />
|Biography=I'm a hacker. Love LEDs.<br />
}}</div>Sashahttps://orga.sha2017.org/index.php?title=Team:Decoratie&diff=6495Team:Decoratie2017-01-02T17:32:02Z<p>Sasha: /* All Members: */ added myself to team</p>
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<div>{{TeamInfo<br />
|Lead=User:polyfloyd, User:Moem<br />
|Does=* Street indication (follow the lights)<br />
* Street names / signs<br />
* Main gate (+lights)<br />
* The design language and visual style of the physical part of the event<br />
* Large-ish decor pieces throughout the terrain<br />
* Art-net infra + operation center<br />
* Renting/buying data cables and equipment for our team<br />
* Provide the tools and materials in the On-site Factory<br />
* Build the analog decoration (preferably before the event starts)<br />
* Decorate the tents (NOT the stages)<br />
|Does not=* Design the logo or website<br />
* Provide iteral streetlights (i.e. we make roads visible, but don't guarantee that you won't stumble)<br />
* Provide building/lighting on stage, but we can provide decoration for items on stage/background if you ask nicely<br />
* Decorate the Lounge<br />
* Do the physical infrastructure of our network (that's the responsibility of Team Infra)<br />
* Rent power-cables for everything<br />
* Do Wireless anything<br />
* Do lighting/decoration support brought by individual visitors<br />
* Plan the partitioning of the terrain in areas and roads<br />
* Provide bar and horeca lighting<br />
* Transport pre-fab decoration from build location to camp location<br />
|Exclusive team=No<br />
|Contact=deco@lists.sha2017.org<br />
|IRC=sha2017-deco<br />
|Vacancies=4<br />
|Team Size=11<br />
|Projectleiding=User:Mc.fly<br />
}}<br />
Hi! We are the decoration team; responsible for the appeal of the SHA2017 venue. We will be creating fantastic looking decoration pieces and awe-inspiring lighting.<br />
We have two team-leads: polyfloyd and Moem.<br />
<br />
=== Leads: ===<br />
* [[User:Polyfloyd|polyfloyd]] (floyd [at] polyfloyd [dot] net) for electronics/lights<br />
* [[User:Moem|Moem]] (moem [at] hack42 [dot] nl) for analog/signs<br />
<br />
=== All Members: ===<br />
{{TeamMemberList}}<br />
<br />
* L.exe<br />
* Morag<br />
* 8.<br />
* Sasha<br />
<br />
=== Joining Team Decoration ===<br />
* Join our [https://lists.sha2017.org/cgi-bin/mailman/listinfo/deco team's mailinglist] and send a message to say Hi and tell what you like to do, or ask what needs to be done.<br />
* Create an account for this wiki if you haven't done so already and choose Team Decoration on your own user page (edit with form) so you show up in the list of team members.<br />
* If you like, join IRC: #sha2017-deco on Freenode. IRC can be used for discussing ideas when not meeting IRL, preventing too much chatter on the mailing list. (You might want to join #sha2017 also).<br />
* Keep an eye out on our mailinglist for IRL Team meetings, which will be held regularly.<br />
<br />
==== We need more people! Specifically: ====<br />
* Electronics folks<br />
* Orga (but not too much)<br />
* Random helpers<br />
<br />
=== Tasks: ===<br />
* Analog decoration (signs, billboards)<br />
* Lights (practical, nice-looking, hackable)<br />
<br />
== Projects ==<br />
Most activities within Team Decoration will be coordinates as individual projects. Want to build something cool for on the terrain? Create a project so we can track its status! <br />
<br />
If you require a budget: fill in the Budget Required field in the form so the team leads can decide whether to fund your project.<br />
<br />
{{#ask: [[Category:DecoProject]]<br />
|format=table<br />
|link=all<br />
|mainlabel=Project<br />
|?DecoProjectLead#=Person Responsible<br />
|?DecoProjectStatus#=Status<br />
|?DecoProjectBudgetRequired#EUR=Budget Required<br />
|?DecoProjectBudgetGranted#EUR=Budget Granted<br />
}}<br />
<br />
[[Form:DecoProject|Add project]]<br />
<br />
=== TODO ===<br />
* Fill out [[Team:Volunteers/Angeltypes]] before march 31 2017<br />
<br />
* Functional lighting<br />
** Lights to see how the streets are (e.g. sleeves at ohm, tl's at ccc)<br />
** Floodlights<br />
** Lighting of tents from the outside, gates, trees, other structures<br />
** The Loon, a wacky-inflatable-arm-flailing-tube-man like balloon that is inflated by a fan at the base along with some lights.<br />
<br />
* Decorative lighting<br />
** Reuse the OHM2013 LED poles.<br />
*** Needs to be brighter to be functional (or jus place more)<br />
*** Needs to be blockier<br />
** Big items such as the bar at ohm, or the big OHM2013 sign.<br />
*** A giant LEDCube.<br />
** Roughly 10 items spread thoughout the camp.<br />
<br />
* Other<br />
** A LEDCube<br />
** Make blocks that fit on shackles making literal blockclains<br />
** Infotent decoration<br />
<br />
* Possible installation: giant pixelflut projection mapping on lounge containers.<br />
* Assisting the lounge team with decoration inside lounge(specifically 3d styrofoam projection mapping).<br />
<br />
* <s>Inform at Hack42 about storage/workspace, or something near Zeewolde: SA007 en moem </s><br />
:*This has been super effective. Storage/workspace at Hack42 is secured.<br />
* Recruit more members: everyone<br />
<br />
* Make a waste-estimate for [[Team:Logistics/Waste]]<br />
<br />
== Cooperation with other Teams ==<br />
What teams depend on Decoration?<br />
* The Communications-Team needs us for static communication (via signs) with the visitors.<br />
** Similarly, since Team Logistics is handling waste, they probably want some signs for this as well.<br />
Who do we depend on?<br />
* We need the Logistics and Buildup teams to move pre-built decoration pieces to the venue during the buildup.<br />
* We need [[Team:Logistics/Waste]] to haul away the leftover bits we don't want after event.<br />
* We need the Power-Team to power our lights.<br />
* We need the NOC-Team to be able to control our interactive lights.<br />
* We need the Maps-Team for the partitioning plan for the terrain to estimate how much and what we need design.<br />
* We need the Volunteer-Team for volunteers to help create the decoration pieces.<br />
<br />
== Budget ==<br />
{| class="wikitable"<br />
! colspan="3" | Budget<br />
|-<br />
| 1 || Constructions via scouting || ???<br />
|-<br />
| 2 || Lights via 'blinkenlights', would cut lighting expenses by 10-15K || 0<br />
|-<br />
| 3 || Datenklo/gate decoration || 5K<br />
|-<br />
| 4 || Wood for construction || 2K<br />
|-<br />
| 5 || Rent of temporary storage near the venue to reduce strain on logistics || 1K<br />
|-<br />
| 6 || Decoration and lighting || 45K<br />
|-<br />
| 7 || Tool rent || 2K<br />
|}<br />
<br />
=== Usage Over Time ===<br />
<br />
== Meetings ==<br />
* https://pad.sha2017.org/p/deco-2016-03-06<br />
* https://pad.sha2017.org/p/deco-2016-04-10<br />
* https://pad.sha2017.org/p/deco-2016-05-29<br />
* https://pad.sha2017.org/p/deco-2016-08-21<br />
* https://pad.sha2017.org/p/deco-2016-09-21</div>Sasha