Posts Tagged ‘ usb-octomod

Tips for a Successful Open-source Hardware Project – Shipping

There are two parts of the final step in an open-source project: manufacturing and shipping. The only real trick in finishing your project is to do both of these things as quickly and carefully as possible.

If you can, get someone to help you assemble the project. You can do it assembly-line style, and probably knock it out in an afternoon or two, depending on the numbers. It’s best to start on it as quickly as you can. Sometimes the task of assembly can seem too daunting to start, but it becomes much more manageable once you’ve started.

For shipping, I don’t recommend anything fancier than USPS first-class mail. I’ve shipped out dozens of PCBs, Kits, Components, etc, and have only had one package delayed or lost (we still haven’t determined that it’s actually lost), and that package was sent from the US to Germany. You’ll have to fill out a customs form for each package sent internationally, but other than that, the process is as simple as dropping addressed packages / envelopes off at the post office.


USB-Octomod Demo Video

Breadboard Octomod

George Macklin wrote about his breadboard version of the Octomod here.

Here’s his (super-clean) version:

Breadboard Octomod

Updates and Arduino Wavetable Oscillator

Here’s my finished Octomod:

My Octomod Enclosure

My Octomod Enclosure

The project continues:

  • Second batch of PCBs has arrived.
  • A small number of component sets has been ordered for kits and assembled boards.
  • Teensy 2.0s should be back in stock within a week.

My new project is a voltage-controlled wavetable oscillator, with SD card storage, voltage control over waveform blending, and in an Arduino shield format. I’m currently breadboarding the prototype, and really pushing the Arduino platform. It’s going to be awesome.

Arduino Modification for USB-Octomod

Spent the better part of Sunday afternoon making the USB-Octomod work with an Arduino. There is a bundle containing code and instructions linked here.