Brandon Roots
  • INTERACTIVE
  • FILM
  • ABOUT
  • CONTACT
March 21, 2022

Fractal Plant – Final Project Proposal

broots Homemade Hardware, ITP, Solar Plant

For my final project in Homemade Hardware I would like to iterate on a piece I started last Spring that was a combined project for Jeff Feddersen’s Energy class and The Nature of Code with Dan Shiffman.

The concept for the project was to grow a virtual plant, using L-Systems, on an E-Ink display using solar power.

From a hardware standpoint I would like to create a custom PCB to optimize power use and reduce the footprint of the electrical components.

I had also previously used a color E-Ink display from Waveshare which I liked the look of but came with a slow refresh rate, did not allow for partial updates, and was $65.

While doing some research into displays permitting partial updates I found an effort to repurpose Amazon Kindle displays by a group at Inkplate.io.

They have made much of their work open source and publicly available so my hope is explore their designs to determine what components will be necessary to get a display working from a third generation Kindle.

Midterm – “Handling” Fractal Plant – Alpha Build

Related Posts

Fractal Plant – Foiled by  Registers

Homemade Hardware, ITP, Solar Plant

Fractal Plant – Foiled by Registers

Since receiving the PCBs and successfully soldering the board together I have been trying to rewrite code for the I2C port expander. This has been immensely difficult! The Inkplate Arduino Library makes considerable use of an “Mcp” class, which is written to work with the MCP23017 GPIO expander IC. These chips are quite difficult to […]

“Handling” Playtest Week

Handling, ITP

“Handling” Playtest Week

Last week we attended “Playtest Thursday” on the second floor of 370 Jay St with our games. I came away from the experience with some very specific feedback. Seeing a number of people play the game showed me things I didn’t anticipate. Some folks approached the cabinet and immediately treated it as a touch screen. […]

Fractal Plant – Beta Build

Homemade Hardware, ITP, Solar Plant

Fractal Plant – Beta Build

The boards arrived! Amazingly within an hour of one another. Based on the experience I think that JLCPCB is a better value. With shipping OSHPark was $55.50 for 3 boards. JLCPCB was $26.36 for 10 boards. Aside from a higher cost OSHPark also left sharp bits of tabs around the edges of the boards which […]

Recent Posts

  • Fractal Plant – Foiled by  RegistersFractal Plant – Foiled by Registers
    May 9, 2022
  • “Handling” Playtest Week“Handling” Playtest Week
    May 5, 2022
  • Fractal Plant – Beta BuildFractal Plant – Beta Build
    April 24, 2022
Brandon Roots