Monday 8 May 2017

Auduino Synth - 3D Enclosure

In my last LIVE from the Lab Youtube stream, I constructed a temporary breadboard version of the Auduino Synth using an Arduino Nano.

But, this is the kind of project that is so much fun, you will most likely want a permanent version to add to your musical toys. So I decided to create a 3D printable enclosure and transfer the circuit to an Adafruit Perma-Proto board.

Watch the video below to see a live demonstration of the circuit board construction. You can download the Arduino Code, Schematics, and STL files for your 3D printer HERE.

Parts List (With Amazon affiliate links)

5 - 10K Ohm Potentiometers - Linear (P160KNP-0EC15B10K - from Digi-Key)
1 - Adafruit Perma-Proto - Half Size PCB
1 - Arduino Nano (clone version)
1 - 6N138 Optocoupler
1 - 1n914 Diode
1 - 1/4" Phone Jack (Mono)
1 -  5 Pin Midi Jack (Panel Mount)
1 - 2.1mm DC Power Jack
1 - 33nF Polyester Film Capacitor
1 - 100uF 25V Electrolytic Capacitor (Radial)
1- 4 Position DIP Switch
1 - 220 Ohm Resistor
1 - 1K Ohm Resistor
1 - 2.2K Ohm Resistor
1 - 470 Ohm Resistor

Tools used in video

FlashForge Creator Pro - 3D printer
HATCHBOX - ABS Filament (Black)
Hakki FX888D - Soldering Station
Aven 17010 - Circuit Board Holder
22 Gauge - Solid Wire
22 Gauge - Stranded Wire


  1. Perusing something so excellent has a mending power for the spirit.
    brian holm lawyer san diego

  2. This means that some output from printers with a lower dpi looks just as good as that from a higher dpi unit. 3d pen

  3. This issue might be settled by printing great introduction organizers on a counterbalance or computerized printer. This will give the customers an early introduction that strengthens the organization's picture in a sorted out and proficient mold.wydruki 3d

  4. Great! It is awesome

  5. For kids and teens 3d pen is really great educational game, when you want to check which is best then you must check best 3d pen reviews to find best one.

  6. Initially, from the "home" position, a fixed ink glass is brought down finished the scratched plate - covering the picture and filling it with ink. Cheap A6 Booklet Printing

  7. A low quality remote printer implies a constrained range or light security, low speed and potentially a deficient storage room for your print employments in the line.3d printing examples youtube

  8. All the things in the blog are conveyed so elegantly.

  9. Printing in Digital alludes to kinds of printing from a digital organized idea straight to various card printing

  10. What's more, in the event that you print a lot of highly contrasting photographs, consider photograph printers with more than one variety of dark ink or with dim inks.Sublimation printers

  11. This content is written very well. Your use of formatting when making your points makes your observations very clear and easy to understand. Thank you. UV Printer

  12. Around then, the main advanced printing accessible was highly contrasting. Today, in any case, there are numerous different alternatives including toner-based advanced shading, ink 'based computerized shading, and a rising procedure that we are on the whole acquainted with, inkjet innovation.Galleria on 3rd

  13. This comment has been removed by the author.

  14. This enclosure really fits well with the circuit. Thank you for pproviding the STL file.
    the afpm technology

  15. This enclosure really fits well with the circuit. Thank you for pproviding the STL file.

  16. I just found this blog and have high hopes for it to continue. Keep up the great work, its hard to find good ones. I have added to my favorites. Thank You.
    jadwal film bioskop

  17. Numerous photograph printers use shading inks to deliver a composite dark, bringing about a sloppy tint.hp envy 4512 troubleshooting

  18. Wow! Such an amazing and helpful post this is. I really really love it. It's so good and so awesome. I am just amazed. I hope that you continue to do your work like this in the future also cheap color copies near me

  19. These printers are cheap however have two disadvantages, the first is the expense of ink. Printing

  20. Hi
    Can I use the 6N137 instead of the 6N138? I cant find the 6N138 in my country.Thnaks

    Can I use a 6N137 instaeda of the 6N138

  21. Hello! I just would like to give a huge thumbs up for the great info you have here on this post. I will be coming back to your blog for more soon.
    Click Here
    Visit Web

  22. I admire this articles and videos for the well-researched content and excellent wording. I got so involved in this material that I couldn’t stop reading. I am impressed with your work and skill. Thank you so much. Read more info about Musical Toys Supplier Bangalore