Flora Digital Greenhouse

In Spring/Summer 2015, Amelia Scott and I were granted an art commission for the inaugural Nuit Blanche Edmonton event, in September 2015.

The project, Flora: Digital Greenhouse, was created as a whimsical interactive experience. Originally envisioned as a “pop-up” installation, the greenhouse would be a place of calm, where the audience could explore and discover the electronically created flora or digital plants.

All flowers were designed, constructed and programmed by Joel Adria and Amelia Scott.

Planning & DesignPlanning-Comp

We started out with plans for more than eight flowers, but whittled it down to six core plants and the associated decor and infrastructure. Sketches and component testing led to more prototyping. Most of the plants that were presented never quite left the prototype stage. While they were ready for public interaction, most of the electronics were left on prototype boards in the interest of time and scale.

Production

Production of the Digital Greenhouse has several components, including the actual plant development, creation of the Arduino and Raspberry Pi code, decor of the structure, and manufacturing of all the accessories including the custom wooden “planter boxes” the flowers live in.

All programming for the flowers was done by Joel Adria, taking advantage of the large communities of makers in the Raspberry Pi and Arduino communities.

 

Flora Species

Bluebells (Clocca caeruleus)

009-Digital-Greenhouse-3

Ring my blossoms to play a tune.

Components:

  • Capacitive touch breakout
  • Arduino Uno
  • Copper foil
  • Wire
  • WS2812 RGB LEDs
  • Raspberry Pi B+, running Pure Data for audio playback
  • Powered speaker

 

RGB Watering (Irrigua pigmentum)

IMG_3069Touch a watering can spout to my roots to water me any colour you want!

 

Components:

  • RFID Breakout board
  • Arduino Uno
  • WS2812 RGB LEDs
  • Special custom RFID watering cans

 

Chameleon (Floris chameleonis)

IMG_3068I transform into your favourite flower!  Text the name of a flower to me and watch me change!

Components:

  • Raspberry Pi 3
  • GSM Modem breakout
  • 300+ flower database of flowers transforming, with autocorrect algorithm
  • aaxa Pico Projector
  • Mirror, Tissue Paper

Face Following Sunflower (Solis frontis)
IMG_3074
Take a step back so I can get a good look at you. I follow friendly faces, not the sun.

Components:

  • Raspberry Pi 2
  • OpenCV Face TrackingPython bindings
  • Arduino Uno
  • Adafruit Stepper motor driver
  • Stepper Motor
  • WS2812 RGB LEDs

Listening flower (Transmitto Rumoris)

IMG_3070Press my leaf and tell me your favourite memory of being in a garden.

Components:

  • Raspberry Pi Model B
  • USB Audio Device
  • WS2801 LED Strip
  • WS2812 LEDs
  • Microphone
  • Network connectivity

Gossip flower (Admitto Rumoris)

IMG_3073Press my leaf to hear a story from around the garden.

Components:

  • Raspberry Pi Model B
  • USB Audio Device
  • WS2801 LED Strip
  • WS2812 LEDs
  • Speaker with Mini amp kit
  • Network connectivity


Decor & Misc

007-Digital-Greenhouse-1

Visitors lined up eager to see inside the glowing greenhouse at Nuit Blanche Edmonton 2015.

Components:

  • Hanging Baskets (Construction plastic, tubing)
  • Harnois greenhouse structure
  • Worbla Themoplastic custom shaped flower blossoms
  • 7 Philips Hue bulbs
  • Raspberry Pi B+
    • Ambient sound playback
    • Hue bulb control (via Python)
    • DMX LED Strip pulsing
008-Digital-Greenhouse-2

Visitors explore the Flora. Hanging baskets shown.

 

Exhibition

Flora was displayed at Beakerhead Calgary’s Beakernight 2015, then again a week later at the first Nuit Blanche Edmonton in September 2015. It was remounted for UCalgaryStrong in Spring 2016, before being retired.

In August 2016, select plants were on display at the Calgary Mini Maker Faire at TELUS Spark, exhibiting the technology used in the plants to the Maker community.

Support

The Digital Greenhouse could not have been possible without the support of Nuit Blanche Edmonton, Edmonton Arts Council, and Alberta Culture Days.

Posted in Featured, Interactve | Tagged , , , , , ,
Related Posts: