Archive for November, 2009

Piksel09 : Biolectronix & open source hardware

20091122 11:15


Simple hack on USB webcam opened this astonishing microcosmos to us in Hackteria workshop by Andy Gracie and Mark Dusseiller.

The main reason being in Bergen was however a kind invitation from Gisle to Jürgen, Bengt and myself to present Ohanda initiative to Piksel audience. Good discussion, more elaborated draft as an concrete outcome of that.

Kolvi ja Koodi workshop at Lapland Uni

20091109 08:37

The “Soldering-iron & Code” -workshop started a series of exploration of reactive space & intaraction within the Design Laboratories program of University of Lapland in Rovaniemi.

A bunch of audiovisual media MA students gathered for an introduction to physical computing with me for a couple of days. We started with the breadboard and NANDsynth for quick intro on electronics followed by bit of a soldering. Next day we hooked Arduinos and controlled the synth. Routing serial from Arduino to Flash lead to bit of a frustration - one simple-to-configure proxy to this one and I _will_ click the donate button. Some rescued toys from flea market got gutted and suddenly we had the inevitable creative chaos on the table. Here it got bit messy. I still have the tendency of focusing on emerging details when overall structure is needed.

The enthusiasm of the participants brought that. We decided to do make a demo at oh-so-lovely Kauppayhtiö -club on saturday evening.  Accelerometer in an eightball was connected via Arduino to Quartz Composer on laptop which rendered the Magic Eightball -answers on retro-TV for curious audience. Hours of fun, for ages 18andUp. The Shy-guy rotated towards anyone who approached it with trembling behaviour. Surprisingly humane piece of plastic. Few bent toys to play with and we had nice demo set-up for the evening crowd.

I had great time. Quartz Composer was a new environment for me so I learned a lot too. Superior multilayer rendering of visuals compared to Jitter / Gem. Definitely my new weapon-of-choice for next resource-intensive graphics. Thanks TomTom and Aku for great intro on that one.

Apologies for anyone who feel this was a waste of their time. I’ll try to improve my workshopping skills with every iteration but every setup is unique. This one was bit too unstructured from my part. Still, I feel the flux nature enabled other opportunities. Strict format is not always the best either.

Thank you Rovaniemi. Thank you friends, the old & the new. I’ll be back.

• flickr set