Tangible Light

This is a conceptual app platform designed for tangible user interfaces, and the hardware is a specific example to show the implementation.

Aug 26, 2020

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3 respects

Components and supplies

10

5v 10A switching power supply

10

Male/Female Jumper Wires

10

Connector Adapter, DC Power - 2.1mm

1

Raspberry Pi 4 Model B

100

SG90 Micro-servo motor

1

Arduino UNO

10

PCA9685

Tools and machines

1

Laser cutter (generic)

1

Soldering iron (generic)

Apps and platforms

1

Unity

1

Processing

1

Arduino IDE

1

Autodesk - Inventor

Project description

Code

Display Shape - Sine

arduino

We use this simple code to test whether the pin matrix works out, which would show a dynamic sine wave.

Display Shape - Sine

arduino

We use this simple code to test whether the pin matrix works out, which would show a dynamic sine wave.

Downloadable files

Schematic

There are 7 PCA9685 servo drivers used in project, and the servos/ power supply are attached on each.

Schematic

Schematic

There are 7 PCA9685 servo drivers used in project, and the servos/ power supply are attached on each.

Schematic

Documentation

Hardware device STL format

The linkage between pins and servo units are not drawn in this assembly file.

Hardware device STL format

Hardware device STP format

The linkage between pins and servo units are not drawn in this assembly file.

Hardware device STP format

Hardware device STP format

The linkage between pins and servo units are not drawn in this assembly file.

Hardware device STP format

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chenningtai

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Table of contents

Intro

3

0