Raspberry Pi 3 + Waveshare 5" for Ender 3 S1 Pro

A Raspberry Pi 3 case for Ender-3 S1 Pro and Waveshare 5" DSI touchscreen. Landscape and portrait versions.
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updated January 9, 2023

Description

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Hi,
I needed a case for a Raspberry Pi 3 and a Wondershare 5" DSI touch display to get Klipper on my Ender 3 S1 Pro. I found SailllingStone's design but it was made for the Rpi4 (different layout) and had some issues.

Here are the improvements from SailingStone's design:

  • Replaced threaded holes on the back cover with normal holes with tight tolerances
  • Bigger holes for the fan (fits with screws normally included with computer fans)
  • Adjusted the holes position for the screen screws
  • Added an opening for the Micro-USB power plug
  • Bevels around the screen
  • Fixed the Raspberry Pi logo being upside down

You'll need 8 M2.5x8 screws to mount the cover.

Feel free to comment and post it if you made it!

 

UPDATE 08/01/23:
I added a modified version of the back cover for portrait mount.

To change the display's orientation, you'll need to edit 2 files on the Rpi:

Change the display orientation:
- Connect to your Rpi via SSH.
- Type: sudo nano /boot/config.txt
- At the end of the file, add: display_lcd_rotate=3
- Press Ctrl+X to exit nano. Press Y and then Enter to save the file

Change the touchscreen orientation:
- Type: sudo nano /usr/share/X11/xorg.conf.d/40-libinput.conf
- At the end of the touchscreen section, just after “Driver ”libinput"", add: Option "TransformationMatrix" "0 -1 1 1 0 0 0 0 1"
- Press Ctrl+X to exit nano. Press Y and then Enter to save the file.
- Type: reboot

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The author remixed this model.

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