🔊 3D DIY Soundbox — Arduino Project Idea

[circuitrocks]

Looking for a fun and creative electronics build? This 3D DIY Soundbox project combines Arduino, a DFPlayer Mini, an OLED display, and a custom 3D-printed case to create a compact music box that automatically plays audio on startup. Perfect for beginners and makers who want to explore sound modules and simple UI displays!

In this tutorial, you’ll learn how to:
Assemble and wire the DFPlayer Mini with Arduino
Display lyrics or text on an OLED screen
Auto-play a song stored on an SD card
Build a clean and stylish 3D-printed enclosure
Customize it as a mini jukebox, gift item, or interactive prop

View the full tutorial here:
https://learn.circuit.rocks/3d-diy-soun ... oject-idea


Planning to build your own version of the soundbox? Share your STL prints, wiring photos, or code modifications below — let’s inspire the community!

[danny_3dprint]

Yung bass response sa 3D-printed enclosures, suffers ang ganda pag PLA. PETG slightly better for acoustics. For next iteration, try mo ng resonance damping — fill yung hollow space with sand or rubber granules between two skins.

Yung electronics ay great pero yung housing limits the sound. May STLs ako for similar speaker enclosures kung interested ka — gladly i-share.