Midi Drums

Totally unorganized page at the moment, just collecting links to various interesting information and projects.

http://electro-music.com/forum/viewtopic.php?t=21634
http://electro-music.com/forum/post-149503.html
http://tronixstuff.wordpress.com/2010/05/06/getting-started-with-arduino-chapter-five/
http://tronixstuff.wordpress.com/2010/04/30/getting-started-with-arduino--chapter-four/
http://spikenzielabs.com/SpikenzieLabs/DrumKitKit.html
http://atari.nvg.org/db50xg/
http://www.edrum.info/schematics.html
http://www.edrums.info/rock_band.htm

54 input drum trigger.
http://blog.georgmill.de/2011/03/22/e-drumset-selbst-gebaut/

Information about Wiimote extension controllers including the Guitar Hero drumkit.
The drumkit specifically

AVR Library for talking to Wiimote
http://code.google.com/p/circle-of-current/wiki/WiiDrumController
http://code.google.com/p/circle-of-current/source/browse/#svn/wii_drum

WinAvr med Arduino

Midi Shield
Another Midi Shield

Stepper motors
http://hades.mech.northwestern.edu/index.php/Unipolar_Stepper_Motor_Driver_Circuit

Dual supply schematic

LCD
Look in the *.h file of the library for information on how to connect the LCD to the shift register.
https://bitbucket.org/fmalpartida/new-liquidcrystal/wiki/Home
http://tronixstuff.wordpress.com/2011/01/08/tutorial-arduino-and-monochrome-lcds/
4094 Shift register datasheet