Custom VU meter

von InspiringTracks

Druckbare Dateien (5)

  • stl

    Back_panel.stl

    472 Ko · 593 Downloads

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  • stl

    Front_panel.stl

    95 Ko · 592 Downloads

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  • stl

    LED_segments_separator.stl

    37 Ko · 591 Downloads

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  • stl

    Main_chassis-frame.stl

    432 Ko · 590 Downloads

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  • stl

    VUmeter_-_complete_assembly.stl

    1 Mo · 594 Downloads

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Beschreibung

A custom 3D printed desktop VU meter. The design is based around a cheap but great quality 16 segment LED VU meter PCB. The rest of the components (audio jacks, power switch and rectifier) were chosen based on things I have at home.
A super detailed walktrough of the printing and assembly process is avilable on the linked video.

VU meter PCB
https://www.aliexpress.com/item/1005001343125898.html?spm=a2g0o.productlist.0.0.393a6be9ZKqjeL&algo_pvid=7f6c9c22-d814-4295-945b-201d7105d148&algo_expid=7f6c9c22-d814-4295-945b-201d7105d148-0&btsid=0b0a556216228608545443079e4977&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_

Printing:

Main chassis-frame: Support enabled for the 4 mounting screws holes. They are super small so don't add to the wheight/printing time significantly.
Rest of the parts: no supports needed.

As shown in the video a small amount of glue is needed to join the PCB and the LED separator to the front frame.