Last week, I found myself writing (to a very tight deadline) an article on the Arduino board - and how it has led to a new sort of participation in Open Source, bringing more people from a range of backgrounds to playful & creative fun with technology.
The article will appear next month in Linux User magazine #84 [to be published 18 Feb 2010]. In the meanwhile here are links to some of the really cool projects that I found in the course of knocking out the article.
Where to buy one
http://www.oomlout.co.uk/
http://www.earthshinedesign.co.uk/
http://arduino.cc/en/Main/Buy
http://www.sparkfun.com/
http://www.tinker.it/en/Projects/TinkerKit
robot kits that were integrated with arduinos at Howduino:
http://kre8.com/
Or make Your own
http://www.arduino.cc/en/Main/Hardware
http://arduinofun.com/files/byoa.pdf
http://www.ladyada.net/make/boarduino/
Basic info
http://en.wikipedia.org/wiki/Arduino [a technical article]
http://arduino.cc/
Of course, you can Google for Arduino, Freeduino, Howduino, & Hackspaces. :-)
Learning
HOWDUINO: http://www.howduino.com/
http://tinker.it/en/Teaching/
http://web.media.mit.edu/~leah/LilyPad/
The complete beginner’s guide to the Arduino
Projects
A. Wearable

LilyPad - Arduino in wearable form
The LilyPad: http://web.media.mit.edu/~leah/LilyPad/
Leah’s Lilypad Lecture: http://www.smm.org/ltc/node/175
The bike vest: http://www.mykle.com/msl/?p=10 & http://speedvest.com/
V&A Smart Clothing Course
B. Music
Cake Orchestra & mark II & see the video
Theremin as a Capacitive Sensing Device
Theremin controlling xylophone - AKA ThereXylomin
C. Power Monitoring
Power monitoring
http://www.pachube.com/
http://homecamp.pbworks.com/
D. Around the home
Multi-channel-ambient-orb
The amazing Weasley Clock

Arduino, Stepper Motors, Weasley magic
James Devine’s Arduino Laser Projector
E. Practical
Camera remote:
http://www.fizzpop.org.uk/blog/nikon-dslr-ir-remote-project/
http://benosteen.tumblr.com/post/253208029/ir-control-for-a-nikon-d60-updated
http://www.bigmike.it/ircontrol/index.html
Vivarium temperature monitor
F. Fun
The Flock Clock & others….
http://blog.makezine.com/archive/arduino/
http://www.instructables.com/id/Flock-Clock/
hallowe’en is a popular excuse for Arduino family projects in the USA.
But here, and for Ben Tappin, it was an 80s party
http://www.thingiverse.com/oomlout
Misc
All sorts of links:
http://howduino.pbworks.com/PossibleProjects3
http://howduino.pbworks.com/Project-DisplaySharing
http://www.instructables.com/tag/?q=arduino
http://www.google.co.uk/search?q=DIYbio
http://www.google.co.uk/search?q=growduino
And big thanks to
Asa Calow, Cyberspice, James Devine, Hwa Young Jung, Lady Ada, John McKerrell, Nick O’Leary, Pindec, Ben Tappin, Aisha Yusuf, everyone on the various UK hackspace mailing lists who helped, & special thanks to Adrian McEwen.
EDIT - CopyLeft Hardware
Some great links from Wolfgang to CopyLeft hardware appeared in response on the LU&D site’s article. See also http://www.goodgnus.org/2010/04/open-hardware-copyleft/