Difference between revisions of "Interactive lasers"

From Tmplab
(Hardware)
(Hardware)
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== Hardware ==
 
== Hardware ==
 
Obviously there is DIY Lasers and commercial ones and there is a bunch of cards integrating some DACs to talk to the laser fixture.  
 
Obviously there is DIY Lasers and commercial ones and there is a bunch of cards integrating some DACs to talk to the laser fixture.  
A great forum for bootstrap your project is [http://laserfreak.net/forum/index.php laser freak] that comes in different langages.
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A great forum for bootstrap your project is [http://laserfreak.net/forum/index.php laser freak] that comes in different langages. We play with two different setups :
 
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* a DIY laser made at la Blackboxe with a lasershark dac card [http://blog.blackboxe.org/?m=201407&lang=en].
  
 
=== Commercial Lasers ===
 
=== Commercial Lasers ===

Revision as of 15:52, 1 January 2015

Goals

Different levels of complexity are possible. Commercial lasers uses ilda files/connections to draw whatever you want, but you can build your own, see hardware section.

  • The very fast and easy plan is to switch ilda scenes according to some inputs. You can use already made ilda files (see download section) in a SDcard plugged inside the laser fixture and use DMX protocol to switch. DMX usb cards are cheap, usually we use enttec ones. DMX controlled lasers are cheaper than
  • If the plan is too draw live, it depends on the laser fixture DIY or commercial. Lot of possibilities depending on the number of colors, from using an arduino, a 5.1 USB soundcard upt to use commercially (opensource) cards using the standarts ilda connect ports.

Hardware

Obviously there is DIY Lasers and commercial ones and there is a bunch of cards integrating some DACs to talk to the laser fixture. A great forum for bootstrap your project is laser freak that comes in different langages. We play with two different setups :

  • a DIY laser made at la Blackboxe with a lasershark dac card [1].

Commercial Lasers

Ether dream dac