MIDI-Controlled Slide Whistle

Uses an Arduino Due and a stepper motor + driver to control a slide whistle made of 3D-printed parts and PVC pipe. Laser-cut base plate.

Aug 23, 2020

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Components and supplies

20

1/4-20 x 5/8" Screws

12

M3x16 Screws

1

Linear Rack (long or short)

1

Base plate part 2

1

400mm Length of 1/2" ID PVC Pipe

1

Base plate connector bracket

4

1/4-20 x 1" or 1/4-20 x 1.25" Screws

1

O-Ring

1

NEMA17 Stepper Motor: 2A

1

Plunger Adapter

1

12V or 24V Power Supply for Stepper Motor

10

M3x10 Screws

1

8mm x 400mm Rod

1

Fan Adapter

1

CNC Shield v3 (Optional)

2

Tube Holder Top

1

Motor Mount

1

Base plate part 1

1

24V Power Supply for Blower Fan

16

M3 Heated Inserts

1

Bearing Holder Top (Optional)

1

Stepper Motor Driver

4

1/4-20 Hex Nuts

1

Bottom Motor Mount and Rack Guide

1

50mm x 15mm Blower Fan

1

Whistle Top

1

Stability Bracket

1

Pinion Gear

1

Arduino Due

1

LM8UU Bearing (Optional)

2

Single-Sided Rack Capture

1

Bearing and Tube Holder

Apps and platforms

1

Arduino IDE

Project description

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Table of contents

Intro

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