Added PCB files. Updated Licence in library & example files

library/QuarterK.cpp

@@ -1,14 +1,11 @@
 /*
- *  QuarterK.cpp - Library to drive the QuarterK 16x16 Led Matrix shield
+ * QuarterK.cpp - Library to drive the QuarterK 16x16 Led Matrix shield
  *
- *  v1.0 Created August 2010 by Mats Engstrom <mats@smallroomlabs.com>
+ * v1.0 Created August 2010 by Mats Engstrom <mats@smallroomlabs.com>
  *
- *  This is free software. You can redistribute it and/or modify it under
- *  the terms of Creative Commons Attribution 3.0 United States License. 
- *  To view a copy of this license, visit 
- *  http://creativecommons.org/licenses/by/3.0/us/ 
- *  or send a letter to Creative Commons, 171 Second Street, Suite 300, 
- *  San Francisco, California, 94105, USA.
+ * This software is licensed under the Creative Commons Attribution-
+ * ShareAlike 3.0 Unported License.
+ * http://creativecommons.org/licenses/by-sa/3.0/
  *
  */
 

library/QuarterK.h

@@ -1,14 +1,11 @@
 /*
- *  QuarterK.h - Library to drive the QuarterK 16x16 Led Matrix shield
+ * QuarterK.h - Library to drive the QuarterK 16x16 Led Matrix shield
  *
- *  v1.0 Created August 2010 by Mats Engstrom <mats@smallroomlabs.com>
+ * v1.0 Created August 2010 by Mats Engstrom <mats@smallroomlabs.com>
  *
- *  This is free software. You can redistribute it and/or modify it under
- *  the terms of Creative Commons Attribution 3.0 United States License. 
- *  To view a copy of this license, visit 
- *  http://creativecommons.org/licenses/by/3.0/us/ 
- *  or send a letter to Creative Commons, 171 Second Street, Suite 300, 
- *  San Francisco, California, 94105, USA.
+ * This software is licensed under the Creative Commons Attribution-
+ * ShareAlike 3.0 Unported License.
+ * http://creativecommons.org/licenses/by-sa/3.0/
  *
  */
 

library/examples/RotateLine/RotateLine.pde

@@ -5,7 +5,9 @@
  * first across the top line from left to right then down along the right edge. This
  * gives the impression of havning the line rotate as a propeller. 
  *
- *  Created August 2010 by Mats Engstrom <mats@smallroomlabs.com>
+ * Created August 2010 by Mats Engstrom <mats@smallroomlabs.com>
+ *
+ *
  */
 
 #include <QuarterK.h>

library/examples/Scroll/Scroll.pde

@@ -5,7 +5,8 @@
  * then scrolls it aqound the display by shifting it 8 steps to the left, down, right and
  * then back up again. 
  *
- *  Created August 2010 by Mats Engstrom <mats@smallroomlabs.com>
+ * Created August 2010 by Mats Engstrom <mats@smallroomlabs.com>
+ *
  */
 #include <QuarterK.h>
 

pcb/v0.1/BOM.txt

@@ -0,0 +1,35 @@
+ ___ ___ _    _       ___  ___   __  __   _ _____ ___ ___ ___   _   _    ___ 
+| _ )_ _| |  | |     / _ \| __| |  \/  | /_\_   _| __| _ \_ _| /_\ | |  / __|
+| _ \| || |__| |__  | (_) | _|  | |\/| |/ _ \| | | _||   /| | / _ \| |__\__ \
+|___/___|____|____|  \___/|_|   |_|  |_/_/ \_\_| |___|_|_\___/_/ \_\____|___/
+
+
+QuarterK - Version 0.1
+-----------------------------------------------------------------------------
+
+IC1-IC4		 4 pcs 	74HCT595
+T1-T8		
+ 8 pcs 	PN2222 NPN Transistor
+DISP1-DISP4	 4 pcs	Led matrix w. 1.9mm leds, 20x20 mm outline 
+R1-R32		32 pcs	120 ohm 1/4w Resistor
+R33-R40		 8 pcs	2.2 Kohm 1/4w Resistor
+R41		 1 pcs	100 ohm 1/4w Resistor
+C1		 1 pcs	10 uF 16 volt Capacitor
+C2		 1 pcs	100 uF 16 volt Capacitor
+J1-J2		 2 pcs	6 pin Single row male 0.1" pin header
+J3-J5		 3 pcs	8 pin Single row male 0.1" pin header
+J6		 1 pcs	2 pin Single row male 0.1" pin header
+SW1		 1 pcs	6 mm tactile switch
+PCB		 1 pcs	QuarterK PCB v0.1
+
+
+Notes:
+
+* Standard BC547 transistors can be used if mounted 180 degreed rotated
+
+* R1-R32 can be from 82 Ohm up to 270 Ohm with no major visible changes.
+  Increased heat in transistors and ICs can be noticed if resistnce is lower 
+  than the recommended value. 
+
+* R33-40 can be be replaced with values between 1K and 3.3K
+