Arduino Sewing Machine Guitar Pedal

A few days ago I saw a sewing machine pedal in a charity shop, and wondered if I could turn it into a guitar effects pedal. Through a bit of re-wiring and few lines of Processing, it turns out you can. The hardest bit was getting the pedal apart!

The pedal is basically a spring loaded potentiometer, so I wired it to send the values, through an Arduino to a Processing App, and from there, to the virtual guitar effects software – Guitar Rig.

It’s not a bad start, but it might take me a while to make a full copy of one of these –

Arduino Project + Home Office

So, I’ve been pretty busy lately – back to work, which is great – getting stuck back into interesting Flash development for an awesome client, with some really good people.

But that doesn’t mean I’m falling behind on my other on-going projects. I’ve still got 2 games almost finalised, and my interactive arts project with Josh Sadler is coming on well.

For the arts piece, I’ve recently picked up an Arduino.

What’s an Arduino?

Arduino is an open-source electronics prototyping platform based on flexible, easy-to-use hardware and software. It’s intended for artists, designers, hobbyists, and anyone interested in creating interactive objects or environments.

Sweet! I’ve been interested in HCI, hardware hacking and alternate input devices for a while – so I really should have picked up an Arduino ages ago!

Check out this beaut –

Here’s the kit I bought – complete with LEDs, potentiometers, breadboard and LCD screen. There’s lots of possibilites here. On the day it arrived, Josh and I managed to get it hooked up to some code we’d written (in PureData and Processing respectively).

And as a bonus, just for mentioning it, I get extra added blog cred. Just check out this XKCD –

In other news, the design site Inspiredology recently ran part two of their round up of “INSPIRING WORK ENVIRONMENTS”.

It’s fun to notice how every single one is a mac! I guess mac users are just more stylish. My current “home office” certainly offers no competition –

Yeah, that’s right. I code on a stool.