PCB Lighting Illustration (Framed Version)

This project is an improvement on an open-source project, modifying some parts of the original design and adding a new frame shell for a better look and more practical design.
The lighting features 3 levels of dimming: warm yellow, white, and mixed light, with stepless brightness adjustment.
DIY enthusiasts are welcome to leave suggestions in the comments section.
The accompanying images differ slightly from the project files; please disregard this and follow the project files for prototyping!
Welcome to exchange ideas with fellow light painting enthusiasts !
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The project concept originates from https://oshwhub.com/qazwsx1987/dengguanghua_0.
The original light painting artist is Hwang Seontae,
and the reference author is xiaofangs.
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Thank you to the original author for their excellent idea. The following improvements have been made based on the original author's work:
1. The power supply has been changed to IP5305, with 4 LEDs displaying battery levels. It can discharge while charging, with a maximum charging current of 2A.
2. The touch method has been changed, allowing direct touch adjustment of the top layer of the image.
3. Added 3D printed outer shell, which can be placed horizontally or vertically to adapt to different images.
4. The outer shell can be assembled by hand without screws. The back cover uses a magnetic design, allowing for easy replacement of the top layer image.
5. The back cover bracket has a ribbon stop to prevent tipping due to slippery desktops.
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Actual product images are as follows:
Normal lighting mode:
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3D printed outer shell:
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Two-layer PCB (front and back):
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Combined effect:
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Horizontal placement:
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Vertical placement:
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Exploded view of 3D model:
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Demonstration video: