Hackaday.io Hackaday.io
Projects
Recently Updated Most Likes Newest Project Lists
Discover Contests Courses Stack
More
Courses Events Hackerspaces Profiles Hackaday.com Tindie Marketplace Remoticon
Sign up Log in
Close
0%
0%

DIY Arduino Parallax 3D Display

Two 1.3" low cost 240x240 LCDs are used to create a 3D Display that needs no glasses.

MadaeonMadaeon
Following Follow project
Liked Like project

Become a Hackaday.io member

Not a member? You should Sign Up.

Already have an account? Log In.

Sign up with Github
Sign up with Twitter
OR
Forgot your password?

Just one more thing

To make the experience fit your profile, pick a username and tell us what interests you.

Pick an awesome username
hackaday.io/
Your profile's URL: hackaday.io/username. Max 25 alphanumeric characters.
Pick a few interests
Projects that share your interests
People that share your interests

We found and based on your interests.

Choose more interests.

OK, I'm done! Skip
Join this project
Public Chat
Similar projects worth following
177 views
2 comments
97 followers
2 likes
  • Description
  • Details
  • Files 0
  • Components 0
  • Logs 1
    • View all
  • Instructions 0
  • Discussion 2
View Gallery
Public Chat
177
2
97
2

Team (1)

  • MadaeonMadaeon

Join this project's team
ongoing project

This project was created on 09/11/2020 and last updated 3 months ago.

Description

Testing Arduino controlled DIY low cost Parallax 3D Display: two 1.3" low cost 240x240 LCDs are used to create a 3D Display that needs no glasses, and can be easily intefaced with Arduino and similar microcontrollers.The 3D effect is much more intense when seen directly, it is quite difficult to record. I wrote a program in Delphi that reads a stereo photo pair and creates a single bitmap with alternated Left and Right "strips" of customizable width. One screen has backlight and shows the photo. The other has the backlight removed, and is used to show the black /white strips for the parallax effect.Theory of parallax system for 3D displays: https://en.wikipedia.org/wiki/Parallax_barrier . Inspiration from http://spritesmods.com/?art=3dmonitor&page=1.

Project Logs
Collapse logs

  • Testing the first working prototype

    Madaeon • 09/11/2020 at 12:59 • 0 comments

    This is the first working prototype. More info will be added soon. The effect is much better in person. There are some parts of the video where the recorded effect can still be seen, like the glove of the female boxe fighter that "moves" as the camera shifts.

    A lot of useful info here: http://displayblocks.org/diycompressivedisplays/layered3d/ (including how to align the screens).

    Many stereo photo pairs here: https://urixblog.com/en/category/species-en/humans-en/

View project log

Enjoy this project?

Share

Discussions

Log In/Sign up to comment

Become a Hackaday.io Member

Create an account to leave a comment. Already have an account? Log In.

Sign up with Github
Sign up with Twitter
OR
Madaeon wrote 09/15/2020 at 07:50 • point

Hi! The effect that is normally achieved by the lenticular lens, here is replicated by the parallax barrier (that is, the front Lcd without backlight, showing a pattern of alternated white/black lines).

  Are you sure? yes | no

Mike Szczys wrote 09/14/2020 at 21:08 • point

Proof of concept looks pretty good in the video. Are you using some type of a filter or lenticular lens to make sure light from each screen is directed (or blocked) so that each eye only sees light from one screen?

  Are you sure? yes | no

Similar Projects

Hackaday Prize 2019
It automatically supplies meals to your pet at preset times, by providing the daily dose of cat kibble
Project Owner Contributor

Cat Dispenser

Alessandro SottocornolaAlessandro Sottocornola

A 3D printed fully mechanical 7 segment display. It can be used without any electronic at all, by turning a gear.
Project Owner Contributor

Peters 7-seg all mechanical display prototype 2

Peter LehnérPeter Lehnér

small 3d printed iot box
Project Owner Contributor

3D printed IOT box using edison

Sanjay JohnySanjay Johny

Flip-Dot display with 3D-printed housing controlled by an Arduino.
Project Owner Contributor

Flip Dot Display

DavidDavid

Does this project spark your interest?

Become a member to follow this project and never miss any updates

Going up?

About Us Contact Hackaday.io Give Feedback Terms of Use Privacy Policy Hackaday API

© 2021 Hackaday

Yes, delete it Cancel

Report project as inappropriate

You are about to report the project "DIY Arduino Parallax 3D Display", please tell us the reason.

Send message

Your application has been submitted.

Remove Member

Are you sure you want to remove yourself as a member for this project?

Project owner will be notified upon removal.