oops Originally uploaded by da mad pixelist This is why you should never trust the Internets. This is also how I blew out my only phototransistor and IR LED (from RadioShack! 2002! If it wasn’t blown out from sitting in the sun for 8 years, already)
Output plug: http://cafe.jeelabs.net/lab/op1/#index3h1 JeeNode v5: http://talk.jeelabs.net/topic/207 “To drive a small lamp or motor, you connect it between COM and the output pin(s), and you connect the power supply between COM and GND. You can probably find many examples when googling for details regarding the ULN2803 chip on that board.”
Using the Dimmer Plug and a Jeenode to create a box of LEDs that blinks when tilted, with a brightness control (and future wireless capability…) Check the PCA9635 data sheet for programming details. Took me a bit to figure out how to vary the brightness of each LED individually, and to turn them on in [...]
I’ve been playing with this excellent program originally done by Josh Nimoy for an installation with GRL (Graffiti Research Labs). It’s a chunky, colorful, NYC-graffiti-style painting tool that works cross-platform and is open source. I’d been kicking around this idea in my head for awhile about creating a live performance painting tool, which isn’t exactly [...]
This isn’t one of my performances, but it’s well worth checking out! If you’re interested in game console hacks, youtube hacks, and/or totally messed up technicolour videos and prints, this exhibition might be of interest to you… Private view: 5 October, 7-11pm E:vent Gallery, 96 Teesdale Street, Bethnal Green, E2 6PU (tube: Bethnal Green) iew [...]
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