Thursday, January 20, 2022

Volume Mixer Parametric Design #3DThursday #3DPrinting

zinurist shares:

I’ve tried to make the model parametric (Fusion 360), so that you easily change the number of sliders in particular, as well as other parameters such as the exact dimensions of a slider.

The whole thing consist of a lid that is attached to a box with 2-4 screws. The box houses an arduino pro micro and has a hole for the USB micro port of the arduino.

I use deej to control the volume: https://github.com/omriharel/deej
I changed the arduino sketch to include simple mute buttons (note that I inverted sliders in the sketch and not via the deej config): https://github.com/Zinurist/deej/blob/4ef9a846984d7934262704bf8d12b5288b6e9a29/arduino/deej-5-sliders-inverted-with-mute/deej-5-sliders-inverted-with-mute.ino

For the slider knob, I used this one: https://www.thingiverse.com/thing:1445081

download the files on: https://www.prusaprinters.org/prints/118317-volume-mixer



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Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!

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