dumped all my old arduino stuff in here.

libraries/LCD4Bit/readme.txt

@@ -0,0 +1,38 @@
+This is a C++ library for Arduino for controlling an HD74800-compatible LCD in 4-bit mode.
+Tested on Arduino 0005 Alpha.
+
+Installation
+--------------------------------------------------------------------------------
+
+To install this library, just place this entire folder as a subfolder in your
+Arduino/lib/targets/libraries folder.
+
+When installed, this library should look like:
+
+Arduino/lib/targets/libraries/LCD4Bit              (this library's folder)
+Arduino/lib/targets/libraries/LCD4Bit/LCD4Bit.cpp  (the library implementation file)
+Arduino/lib/targets/libraries/LCD4Bit/LCD4Bit.h    (the library description file)
+Arduino/lib/targets/libraries/LCD4Bit/keywords.txt (the syntax coloring file)
+Arduino/lib/targets/libraries/LCD4Bit/examples     (the examples in the "open" menu)
+Arduino/lib/targets/libraries/LCD4Bit/readme.txt   (this file)
+
+Building
+--------------------------------------------------------------------------------
+
+After this library is installed, you just have to start the Arduino application.
+You may see a few warning messages as it's built.
+
+To use this library in a sketch, go to the Sketch | Import Library menu and
+select LCD4Bit.  This will add a corresponding line to the top of your sketch:
+#include <LCD4Bit.h>
+
+To stop using this library, delete that line from your sketch.
+
+Geeky information:
+After a successful build of this library, a new file named "LCD4Bit.o" will appear
+in "Arduino/lib/targets/libraries/LCD4Bit". This file is the built/compiled library
+code.
+
+If you choose to modify the code for this library (i.e. "LCD4Bit.cpp" or "LCD4Bit.h"),
+then you must first 'unbuild' this library by deleting the "LCD4Bit.o" file. The
+new "LCD4Bit.o" with your code will appear after the next press of "verify"