Espills is a “solid light dynamic sculpture,” made of laser beams, laser scanners, and robotic mirrors. And it makes a real-life effect that would make Tron proud.
The work, made public this month but part of ongoing research, is the creation of multidisciplinary Barcelona-based AV team Playmodes. And while large-scale laser projects are becoming more frequent in audiovisual performance and installation, this one is unique both in that it’s especially expressive and a heavily DIY project. So while dedicated vendors make sophisticated, expensive off-the-shelf solutions, the Playmodes crew went a bit more punk and designed and built many of their own components. That includes robotic mirrors, light drawing tools, synths, scenery, and even the laser modules. They hacked into existing DMX light fixtures, swapping mirrors for lamps. They constructed their own microcontroller solutions for controlling the laser diodes via Artnet and DMX.
And, oh yeah, they have their own visual programming framework, OceaNode, a kind of home-brewed solution for imagining banks of modulation as oscillators, a visual motion synth of sorts.
It’s in-progress, so this is not a Touch Designer rival so much as an interesting homebrew project, but you can toy around with the open source software. (Looks like you might need to do some work to get it to build on your OS of choice.)
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.