diff --git a/Personal addition/LCDd.conf b/Personal addition/LCDd.conf
deleted file mode 100644
index fb8ec8c..0000000
--- a/Personal addition/LCDd.conf	
+++ /dev/null
@@ -1,153 +0,0 @@
-# LCDd.conf
-#
-# This file contains the configuration for the LCDd server.
-# 
-# The format is ini-file-like. It is divided into sections that start at
-# markers that look like [section]. Comments are all line-based comments,
-# and are lines that start with '#' or ';'.
-#
-# The server has a 'central' section named [server]. For the menu there is
-# a section called [menu]. Further each driver has a section which
-# defines how the driver acts.
-#
-# The drivers are activated by specifiying them in a driver= line in the
-# server section, like:
-#
-#   Driver=curses
-#
-# This tells LCDd to use the curses driver.
-# The first driver that is loaded and is capable of output defines the
-# size of the display. The default driver to use is curses.
-# If -d is specified on the command line, the Driver= options in the 
-# config file are ignored.
-#
-# The drivers read their own options from the respective sections.
-
-
-## Server section with all kinds of settings for the LCDd server ##
-[server]
-
-# Tells the server to load the given drivers. Multiple lines can be given.
-# The name of the driver is exactly the same as the name of the driver
-# module that is to be loaded, including the case of the letters !
-# (That is: unless a file= option is given in the driver section)
-Driver=hd44780
-
-# Tells the driver to bind to the given interface
-Bind=127.0.0.1
-
-# Listen on this specified port; defaults to 13666.
-Port=13666
-
-# Sets the reporting level; defaults to 2 (warnings and errors only).
-#ReportLevel=3
-
-# Should we report to syslog instead of stderr ? Default: no
-#ReportToSyslog=yes
-
-# Sets the default time in seconds to displays a screen.
-WaitTime=8
-
-# User to run as.  LCDd will drop its root priviledges,
-# if any, and run as this user instead.
-User=nobody
-
-# If yes, the the serverscreen will be rotated as a usual info screen. If no,
-# it will be a background screen, only visible when no other screens are
-# active.
-ServerScreen=no
-
-# The server will stay in the foreground if set to true.
-#Foreground=no
-
-# Where can we find the driver modules ?
-# IMPORTANT: Make sure to change this setting to reflect your
-#            specific setup! Otherwise LCDd won't be able to find
-#            the driver modules and will thus not be able to
-#            function properly.
-# NOTE: Always place a slash as last character !
-DriverPath=/usr/local/lib/lcdproc/
-
-# The "...Key=" lines define what the server does with keypresses that
-# don't go to any client.
-# These are the defaults:
-ToggleRotateKey=Enter
-PrevScreenKey=Left
-NextScreenKey=Right
-#ScrollUpKey=Up
-#ScrollDownKey=Down
-
-# If you have only 4 keys, you can choose to use this:
-#ToggleRotateKey=Enter
-#PrevScreenKey=Up
-#NextScreenKey=Down
-
-# If you have only 3 keys, you can choose to use this:
-#ToggleRotateKey=Enter
-#PrevScreenKey=Up
-
-
-
-## The menu section. The menu is an internal LCDproc client. ##
-[menu]
-# You can configure what keys the menu should use. Note that the MenuKey
-# will be reserved exclusively, the others work in shared mode.
-
-# The following works excellent with 4 keys or more.
-MenuKey=Escape
-EnterKey=Enter
-UpKey=Up
-DownKey=Down
-# If you have 6 keys you may define these as well
-#LeftKey=Left
-#RightKey=Right
-
-# If you have only 3 keys, you could use something like this:
-#MenuKey=Escape
-#EnterKey=Enter
-#DownKey=Down
-
-
-
-### Driver sections are below this line, in alphabetical order  ###
-## Hitachi HD44780 driver ##
-[hd44780]
-
-# Port where the LPT is. Usual values are 0x278, 0x378 and 0x3BC
-#Port=0x378
-
-Device=/dev/serial/by-id/usb-1a86_USB2.0-Serial-if00-port0
-
-# Select what type of connection. See documentation for types.
-connectionType=lcdserializer
-#connectionType=picanlcd
-
-
-Speed=115200
-
-RefreshDisplay=1
-
-# Specifies the size of the LCD.
-# In case of multiple combined displays, this should be the total size.
-Size=40x4
-
-# For multiple combined displays: how many lines does each display have.
-# Vspan=2,2 means both displays have 2 lines.
-#vspan=2,2
-
-# If you have a KS0073 or an other 'almost HD44780-compatible', set this
-# flag to get into extended mode (4-line linear).
-# This flag is NOT the old obsolete Extended option.
-#ExtendedMode=yes
-
-# If your display is slow and cannot keep up with the flow of data from
-# LCDd, garbage can appear on the LCDd. Set this delay factor to 2 or 4
-# to increase the delays. Default: 1.
-DelayMult=12
-
-# You can reduce the inserted delays by setting this to false.
-# On fast PCs it is possible your LCD does not respond correctly.
-# Default: true.
-DelayBus=false
-
-# EOF
diff --git a/Personal addition/LiquidCrystal/README.adoc b/Personal addition/LiquidCrystal/README.adoc
deleted file mode 100644
index d51cee7..0000000
--- a/Personal addition/LiquidCrystal/README.adoc	
+++ /dev/null
@@ -1,24 +0,0 @@
-= Liquid Crystal Library for Arduino =
-
-This library allows an Arduino board to control LiquidCrystal displays (LCDs) based on the Hitachi HD44780 (or a compatible) chipset, which is found on most text-based LCDs.
-
-For more information about this library please visit us at
-http://www.arduino.cc/en/Reference/LiquidCrystal
-
-== License ==
-
-Copyright (c) Arduino LLC. All right reserved.
-
-This library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Lesser General Public
-License as published by the Free Software Foundation; either
-version 2.1 of the License, or (at your option) any later version.
-
-This library is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Lesser General Public License for more details.
-
-You should have received a copy of the GNU Lesser General Public
-License along with this library; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
diff --git a/Personal addition/LiquidCrystal/examples/Autoscroll/Autoscroll.ino b/Personal addition/LiquidCrystal/examples/Autoscroll/Autoscroll.ino
deleted file mode 100644
index f70a1a7..0000000
--- a/Personal addition/LiquidCrystal/examples/Autoscroll/Autoscroll.ino	
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
-  LiquidCrystal Library - Autoscroll
-
- Demonstrates the use a 16x2 LCD display.  The LiquidCrystal
- library works with all LCD displays that are compatible with the
- Hitachi HD44780 driver. There are many of them out there, and you
- can usually tell them by the 16-pin interface.
-
- This sketch demonstrates the use of the autoscroll()
- and noAutoscroll() functions to make new text scroll or not.
-
- The circuit:
- * LCD RS pin to digital pin 12
- * LCD Enable pin to digital pin 11
- * LCD D4 pin to digital pin 5
- * LCD D5 pin to digital pin 4
- * LCD D6 pin to digital pin 3
- * LCD D7 pin to digital pin 2
- * LCD R/W pin to ground
- * 10K resistor:
- * ends to +5V and ground
- * wiper to LCD VO pin (pin 3)
-
- Library originally added 18 Apr 2008
- by David A. Mellis
- library modified 5 Jul 2009
- by Limor Fried (http://www.ladyada.net)
- example added 9 Jul 2009
- by Tom Igoe
- modified 22 Nov 2010
- by Tom Igoe
-
- This example code is in the public domain.
-
- http://www.arduino.cc/en/Tutorial/LiquidCrystalAutoscroll
-
- */
-
-// include the library code:
-#include <LiquidCrystal.h>
-
-// initialize the library with the numbers of the interface pins
-LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
-
-void setup() {
-  // set up the LCD's number of columns and rows:
-  lcd.begin(16, 2);
-}
-
-void loop() {
-  // set the cursor to (0,0):
-  lcd.setCursor(0, 0);
-  // print from 0 to 9:
-  for (int thisChar = 0; thisChar < 10; thisChar++) {
-    lcd.print(thisChar);
-    delay(500);
-  }
-
-  // set the cursor to (16,1):
-  lcd.setCursor(16, 1);
-  // set the display to automatically scroll:
-  lcd.autoscroll();
-  // print from 0 to 9:
-  for (int thisChar = 0; thisChar < 10; thisChar++) {
-    lcd.print(thisChar);
-    delay(500);
-  }
-  // turn off automatic scrolling
-  lcd.noAutoscroll();
-
-  // clear screen for the next loop:
-  lcd.clear();
-}
-
diff --git a/Personal addition/LiquidCrystal/examples/Blink/Blink.ino b/Personal addition/LiquidCrystal/examples/Blink/Blink.ino
deleted file mode 100644
index fea13a3..0000000
--- a/Personal addition/LiquidCrystal/examples/Blink/Blink.ino	
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
-  LiquidCrystal Library - Blink
-
- Demonstrates the use a 16x2 LCD display.  The LiquidCrystal
- library works with all LCD displays that are compatible with the
- Hitachi HD44780 driver. There are many of them out there, and you
- can usually tell them by the 16-pin interface.
-
- This sketch prints "Hello World!" to the LCD and makes the
- cursor block blink.
-
- The circuit:
- * LCD RS pin to digital pin 12
- * LCD Enable pin to digital pin 11
- * LCD D4 pin to digital pin 5
- * LCD D5 pin to digital pin 4
- * LCD D6 pin to digital pin 3
- * LCD D7 pin to digital pin 2
- * LCD R/W pin to ground
- * 10K resistor:
-   * ends to +5V and ground
-   * wiper to LCD VO pin (pin 3)
-
- Library originally added 18 Apr 2008
- by David A. Mellis
- library modified 5 Jul 2009
- by Limor Fried (http://www.ladyada.net)
- example added 9 Jul 2009
- by Tom Igoe
- modified 22 Nov 2010
- by Tom Igoe
-
- This example code is in the public domain.
-
- http://www.arduino.cc/en/Tutorial/LiquidCrystalBlink
-
- */
-
-// include the library code:
-#include <LiquidCrystal.h>
-
-// initialize the library with the numbers of the interface pins
-LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
-
-void setup() {
-  // set up the LCD's number of columns and rows:
-  lcd.begin(16, 2);
-  // Print a message to the LCD.
-  lcd.print("hello, world!");
-}
-
-void loop() {
-  // Turn off the blinking cursor:
-  lcd.noBlink();
-  delay(3000);
-  // Turn on the blinking cursor:
-  lcd.blink();
-  delay(3000);
-}
-
-
diff --git a/Personal addition/LiquidCrystal/examples/Cursor/Cursor.ino b/Personal addition/LiquidCrystal/examples/Cursor/Cursor.ino
deleted file mode 100644
index 8699d27..0000000
--- a/Personal addition/LiquidCrystal/examples/Cursor/Cursor.ino	
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
-  LiquidCrystal Library - Cursor
-
- Demonstrates the use a 16x2 LCD display.  The LiquidCrystal
- library works with all LCD displays that are compatible with the
- Hitachi HD44780 driver. There are many of them out there, and you
- can usually tell them by the 16-pin interface.
-
- This sketch prints "Hello World!" to the LCD and
- uses the cursor()  and noCursor() methods to turn
- on and off the cursor.
-
- The circuit:
- * LCD RS pin to digital pin 12
- * LCD Enable pin to digital pin 11
- * LCD D4 pin to digital pin 5
- * LCD D5 pin to digital pin 4
- * LCD D6 pin to digital pin 3
- * LCD D7 pin to digital pin 2
- * LCD R/W pin to ground
- * 10K resistor:
- * ends to +5V and ground
- * wiper to LCD VO pin (pin 3)
-
- Library originally added 18 Apr 2008
- by David A. Mellis
- library modified 5 Jul 2009
- by Limor Fried (http://www.ladyada.net)
- example added 9 Jul 2009
- by Tom Igoe
- modified 22 Nov 2010
- by Tom Igoe
-
- This example code is in the public domain.
-
- http://www.arduino.cc/en/Tutorial/LiquidCrystalCursor
-
- */
-
-// include the library code:
-#include <LiquidCrystal.h>
-
-// initialize the library with the numbers of the interface pins
-LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
-
-void setup() {
-  // set up the LCD's number of columns and rows:
-  lcd.begin(16, 2);
-  // Print a message to the LCD.
-  lcd.print("hello, world!");
-}
-
-void loop() {
-  // Turn off the cursor:
-  lcd.noCursor();
-  delay(500);
-  // Turn on the cursor:
-  lcd.cursor();
-  delay(500);
-}
-
diff --git a/Personal addition/LiquidCrystal/examples/CustomCharacter/CustomCharacter.ino b/Personal addition/LiquidCrystal/examples/CustomCharacter/CustomCharacter.ino
deleted file mode 100644
index e70a949..0000000
--- a/Personal addition/LiquidCrystal/examples/CustomCharacter/CustomCharacter.ino	
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
-  LiquidCrystal Library - Custom Characters
-
- Demonstrates how to add custom characters on an LCD  display.
- The LiquidCrystal library works with all LCD displays that are
- compatible with the  Hitachi HD44780 driver. There are many of
- them out there, and you can usually tell them by the 16-pin interface.
-
- This sketch prints "I <heart> Arduino!" and a little dancing man
- to the LCD.
-
-  The circuit:
- * LCD RS pin to digital pin 12
- * LCD Enable pin to digital pin 11
- * LCD D4 pin to digital pin 5
- * LCD D5 pin to digital pin 4
- * LCD D6 pin to digital pin 3
- * LCD D7 pin to digital pin 2
- * LCD R/W pin to ground
- * 10K potentiometer:
- * ends to +5V and ground
- * wiper to LCD VO pin (pin 3)
- * 10K poterntiometer on pin A0
- 
- created 21 Mar 2011
- by Tom Igoe
- modified 11 Nov 2013
- by Scott Fitzgerald
- 
- Based on Adafruit's example at
- https://github.com/adafruit/SPI_VFD/blob/master/examples/createChar/createChar.pde
-
- This example code is in the public domain.
- http://www.arduino.cc/en/Tutorial/LiquidCrystal
-
- Also useful:
- http://icontexto.com/charactercreator/
-
- */
-
-// include the library code:
-#include <LiquidCrystal.h>
-
-// initialize the library with the numbers of the interface pins
-LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
-
-// make some custom characters:
-byte heart[8] = {
-  0b00000,
-  0b01010,
-  0b11111,
-  0b11111,
-  0b11111,
-  0b01110,
-  0b00100,
-  0b00000
-};
-
-byte smiley[8] = {
-  0b00000,
-  0b00000,
-  0b01010,
-  0b00000,
-  0b00000,
-  0b10001,
-  0b01110,
-  0b00000
-};
-
-byte frownie[8] = {
-  0b00000,
-  0b00000,
-  0b01010,
-  0b00000,
-  0b00000,
-  0b00000,
-  0b01110,
-  0b10001
-};
-
-byte armsDown[8] = {
-  0b00100,
-  0b01010,
-  0b00100,
-  0b00100,
-  0b01110,
-  0b10101,
-  0b00100,
-  0b01010
-};
-
-byte armsUp[8] = {
-  0b00100,
-  0b01010,
-  0b00100,
-  0b10101,
-  0b01110,
-  0b00100,
-  0b00100,
-  0b01010
-};
-
-void setup() {
-  // initialize LCD and set up the number of columns and rows: 
-  lcd.begin(16, 2);
-  
-  // create a new character
-  lcd.createChar(0, heart);
-  // create a new character
-  lcd.createChar(1, smiley);
-  // create a new character
-  lcd.createChar(2, frownie);
-  // create a new character
-  lcd.createChar(3, armsDown);
-  // create a new character
-  lcd.createChar(4, armsUp);
-
-  // Print a message to the lcd.
-  lcd.print("I "); 
-  lcd.write(byte(0)); // when calling lcd.write() '0' must be cast as a byte
-  lcd.print(" Arduino! ");
-  lcd.write((byte) 1);
-
-}
-
-void loop() {
-  // read the potentiometer on A0:
-  int sensorReading = analogRead(A0);
-  // map the result to 200 - 1000:
-  int delayTime = map(sensorReading, 0, 1023, 200, 1000);
-  // set the cursor to the bottom row, 5th position:
-  lcd.setCursor(4, 1);
-  // draw the little man, arms down:
-  lcd.write(3);
-  delay(delayTime);
-  lcd.setCursor(4, 1);
-  // draw him arms up:
-  lcd.write(4);
-  delay(delayTime);
-}
diff --git a/Personal addition/LiquidCrystal/examples/Display/Display.ino b/Personal addition/LiquidCrystal/examples/Display/Display.ino
deleted file mode 100644
index 90b14f0..0000000
--- a/Personal addition/LiquidCrystal/examples/Display/Display.ino	
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
-  LiquidCrystal Library - display() and noDisplay()
-
- Demonstrates the use a 16x2 LCD display.  The LiquidCrystal
- library works with all LCD displays that are compatible with the
- Hitachi HD44780 driver. There are many of them out there, and you
- can usually tell them by the 16-pin interface.
-
- This sketch prints "Hello World!" to the LCD and uses the
- display() and noDisplay() functions to turn on and off
- the display.
-
- The circuit:
- * LCD RS pin to digital pin 12
- * LCD Enable pin to digital pin 11
- * LCD D4 pin to digital pin 5
- * LCD D5 pin to digital pin 4
- * LCD D6 pin to digital pin 3
- * LCD D7 pin to digital pin 2
- * LCD R/W pin to ground
- * 10K resistor:
- * ends to +5V and ground
- * wiper to LCD VO pin (pin 3)
-
- Library originally added 18 Apr 2008
- by David A. Mellis
- library modified 5 Jul 2009
- by Limor Fried (http://www.ladyada.net)
- example added 9 Jul 2009
- by Tom Igoe
- modified 22 Nov 2010
- by Tom Igoe
-
- This example code is in the public domain.
-
- http://www.arduino.cc/en/Tutorial/LiquidCrystalDisplay
-
- */
-
-// include the library code:
-#include <LiquidCrystal.h>
-
-// initialize the library with the numbers of the interface pins
-LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
-
-void setup() {
-  // set up the LCD's number of columns and rows:
-  lcd.begin(16, 2);
-  // Print a message to the LCD.
-  lcd.print("hello, world!");
-}
-
-void loop() {
-  // Turn off the display:
-  lcd.noDisplay();
-  delay(500);
-  // Turn on the display:
-  lcd.display();
-  delay(500);
-}
-
diff --git a/Personal addition/LiquidCrystal/examples/HelloWorld/HelloWorld.ino b/Personal addition/LiquidCrystal/examples/HelloWorld/HelloWorld.ino
deleted file mode 100644
index bf122d9..0000000
--- a/Personal addition/LiquidCrystal/examples/HelloWorld/HelloWorld.ino	
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
-  LiquidCrystal Library - Hello World
-
- Demonstrates the use a 16x2 LCD display.  The LiquidCrystal
- library works with all LCD displays that are compatible with the
- Hitachi HD44780 driver. There are many of them out there, and you
- can usually tell them by the 16-pin interface.
-
- This sketch prints "Hello World!" to the LCD
- and shows the time.
-
-  The circuit:
- * LCD RS pin to digital pin 12
- * LCD Enable pin to digital pin 11
- * LCD D4 pin to digital pin 5
- * LCD D5 pin to digital pin 4
- * LCD D6 pin to digital pin 3
- * LCD D7 pin to digital pin 2
- * LCD R/W pin to ground
- * LCD VSS pin to ground
- * LCD VCC pin to 5V
- * 10K resistor:
- * ends to +5V and ground
- * wiper to LCD VO pin (pin 3)
-
- Library originally added 18 Apr 2008
- by David A. Mellis
- library modified 5 Jul 2009
- by Limor Fried (http://www.ladyada.net)
- example added 9 Jul 2009
- by Tom Igoe
- modified 22 Nov 2010
- by Tom Igoe
-
- This example code is in the public domain.
-
- http://www.arduino.cc/en/Tutorial/LiquidCrystal
- */
-
-// include the library code:
-#include <LiquidCrystal.h>
-
-// initialize the library with the numbers of the interface pins
-LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
-
-void setup() {
-  // set up the LCD's number of columns and rows:
-  lcd.begin(16, 2);
-  // Print a message to the LCD.
-  lcd.print("hello, world!");
-}
-
-void loop() {
-  // set the cursor to column 0, line 1
-  // (note: line 1 is the second row, since counting begins with 0):
-  lcd.setCursor(0, 1);
-  // print the number of seconds since reset:
-  lcd.print(millis() / 1000);
-}
-
diff --git a/Personal addition/LiquidCrystal/examples/Scroll/Scroll.ino b/Personal addition/LiquidCrystal/examples/Scroll/Scroll.ino
deleted file mode 100644
index 0a4a95f..0000000
--- a/Personal addition/LiquidCrystal/examples/Scroll/Scroll.ino	
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
-  LiquidCrystal Library - scrollDisplayLeft() and scrollDisplayRight()
-
- Demonstrates the use a 16x2 LCD display.  The LiquidCrystal
- library works with all LCD displays that are compatible with the
- Hitachi HD44780 driver. There are many of them out there, and you
- can usually tell them by the 16-pin interface.
-
- This sketch prints "Hello World!" to the LCD and uses the
- scrollDisplayLeft() and scrollDisplayRight() methods to scroll
- the text.
-
-  The circuit:
- * LCD RS pin to digital pin 12
- * LCD Enable pin to digital pin 11
- * LCD D4 pin to digital pin 5
- * LCD D5 pin to digital pin 4
- * LCD D6 pin to digital pin 3
- * LCD D7 pin to digital pin 2
- * LCD R/W pin to ground
- * 10K resistor:
- * ends to +5V and ground
- * wiper to LCD VO pin (pin 3)
-
- Library originally added 18 Apr 2008
- by David A. Mellis
- library modified 5 Jul 2009
- by Limor Fried (http://www.ladyada.net)
- example added 9 Jul 2009
- by Tom Igoe
- modified 22 Nov 2010
- by Tom Igoe
-
- This example code is in the public domain.
-
- http://www.arduino.cc/en/Tutorial/LiquidCrystalScroll
-
- */
-
-// include the library code:
-#include <LiquidCrystal.h>
-
-// initialize the library with the numbers of the interface pins
-LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
-
-void setup() {
-  // set up the LCD's number of columns and rows:
-  lcd.begin(16, 2);
-  // Print a message to the LCD.
-  lcd.print("hello, world!");
-  delay(1000);
-}
-
-void loop() {
-  // scroll 13 positions (string length) to the left
-  // to move it offscreen left:
-  for (int positionCounter = 0; positionCounter < 13; positionCounter++) {
-    // scroll one position left:
-    lcd.scrollDisplayLeft();
-    // wait a bit:
-    delay(150);
-  }
-
-  // scroll 29 positions (string length + display length) to the right
-  // to move it offscreen right:
-  for (int positionCounter = 0; positionCounter < 29; positionCounter++) {
-    // scroll one position right:
-    lcd.scrollDisplayRight();
-    // wait a bit:
-    delay(150);
-  }
-
-  // scroll 16 positions (display length + string length) to the left
-  // to move it back to center:
-  for (int positionCounter = 0; positionCounter < 16; positionCounter++) {
-    // scroll one position left:
-    lcd.scrollDisplayLeft();
-    // wait a bit:
-    delay(150);
-  }
-
-  // delay at the end of the full loop:
-  delay(1000);
-
-}
-
diff --git a/Personal addition/LiquidCrystal/examples/SerialDisplay/SerialDisplay.ino b/Personal addition/LiquidCrystal/examples/SerialDisplay/SerialDisplay.ino
deleted file mode 100644
index ec46ff0..0000000
--- a/Personal addition/LiquidCrystal/examples/SerialDisplay/SerialDisplay.ino	
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
-  LiquidCrystal Library - Serial Input
-
- Demonstrates the use a 16x2 LCD display.  The LiquidCrystal
- library works with all LCD displays that are compatible with the
- Hitachi HD44780 driver. There are many of them out there, and you
- can usually tell them by the 16-pin interface.
-
- This sketch displays text sent over the serial port
- (e.g. from the Serial Monitor) on an attached LCD.
-
- The circuit:
- * LCD RS pin to digital pin 12
- * LCD Enable pin to digital pin 11
- * LCD D4 pin to digital pin 5
- * LCD D5 pin to digital pin 4
- * LCD D6 pin to digital pin 3
- * LCD D7 pin to digital pin 2
- * LCD R/W pin to ground
- * 10K resistor:
- * ends to +5V and ground
- * wiper to LCD VO pin (pin 3)
-
- Library originally added 18 Apr 2008
- by David A. Mellis
- library modified 5 Jul 2009
- by Limor Fried (http://www.ladyada.net)
- example added 9 Jul 2009
- by Tom Igoe
- modified 22 Nov 2010
- by Tom Igoe
-
- This example code is in the public domain.
-
- http://www.arduino.cc/en/Tutorial/LiquidCrystalSerial
- */
-
-// include the library code:
-#include <LiquidCrystal.h>
-
-// initialize the library with the numbers of the interface pins
-LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
-
-void setup() {
-  // set up the LCD's number of columns and rows:
-  lcd.begin(16, 2);
-  // initialize the serial communications:
-  Serial.begin(9600);
-}
-
-void loop()
-{
-  // when characters arrive over the serial port...
-  if (Serial.available()) {
-    // wait a bit for the entire message to arrive
-    delay(100);
-    // clear the screen
-    lcd.clear();
-    // read all the available characters
-    while (Serial.available() > 0) {
-      // display each character to the LCD
-      lcd.write(Serial.read());
-    }
-  }
-}
diff --git a/Personal addition/LiquidCrystal/examples/TextDirection/TextDirection.ino b/Personal addition/LiquidCrystal/examples/TextDirection/TextDirection.ino
deleted file mode 100644
index c838d81..0000000
--- a/Personal addition/LiquidCrystal/examples/TextDirection/TextDirection.ino	
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
-LiquidCrystal Library - TextDirection
-
-Demonstrates the use a 16x2 LCD display.  The LiquidCrystal
-library works with all LCD displays that are compatible with the
-Hitachi HD44780 driver. There are many of them out there, and you
-can usually tell them by the 16-pin interface.
-
-This sketch demonstrates how to use leftToRight() and rightToLeft()
-to move the cursor.
-
-The circuit:
-* LCD RS pin to digital pin 12
-* LCD Enable pin to digital pin 11
-* LCD D4 pin to digital pin 5
-* LCD D5 pin to digital pin 4
-* LCD D6 pin to digital pin 3
-* LCD D7 pin to digital pin 2
-* LCD R/W pin to ground
-* 10K resistor:
-* ends to +5V and ground
-* wiper to LCD VO pin (pin 3)
-
-Library originally added 18 Apr 2008
-by David A. Mellis
-library modified 5 Jul 2009
-by Limor Fried (http://www.ladyada.net)
-example added 9 Jul 2009
-by Tom Igoe
-modified 22 Nov 2010
-by Tom Igoe
-
-This example code is in the public domain.
-
-http://www.arduino.cc/en/Tutorial/LiquidCrystalTextDirection
-
-*/
-
-// include the library code:
-#include <LiquidCrystal.h>
-
-// initialize the library with the numbers of the interface pins
-LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
-
-int thisChar = 'a';
-
-void setup() {
-  // set up the LCD's number of columns and rows:
-  lcd.begin(16, 2);
-  // turn on the cursor:
-  lcd.cursor();
-}
-
-void loop() {
-  // reverse directions at 'm':
-  if (thisChar == 'm') {
-    // go right for the next letter
-    lcd.rightToLeft();
-  }
-  // reverse again at 's':
-  if (thisChar == 's') {
-    // go left for the next letter
-    lcd.leftToRight();
-  }
-  // reset at 'z':
-  if (thisChar > 'z') {
-    // go to (0,0):
-    lcd.home();
-    // start again at 0
-    thisChar = 'a';
-  }
-  // print the character
-  lcd.write(thisChar);
-  // wait a second:
-  delay(1000);
-  // increment the letter:
-  thisChar++;
-}
-
-
-
-
-
-
-
-
diff --git a/Personal addition/LiquidCrystal/examples/setCursor/setCursor.ino b/Personal addition/LiquidCrystal/examples/setCursor/setCursor.ino
deleted file mode 100644
index d2dae93..0000000
--- a/Personal addition/LiquidCrystal/examples/setCursor/setCursor.ino	
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
-  LiquidCrystal Library - setCursor
-
- Demonstrates the use a 16x2 LCD display.  The LiquidCrystal
- library works with all LCD displays that are compatible with the
- Hitachi HD44780 driver. There are many of them out there, and you
- can usually tell them by the 16-pin interface.
-
- This sketch prints to all the positions of the LCD using the
- setCursor() method:
-
-  The circuit:
- * LCD RS pin to digital pin 12
- * LCD Enable pin to digital pin 11
- * LCD D4 pin to digital pin 5
- * LCD D5 pin to digital pin 4
- * LCD D6 pin to digital pin 3
- * LCD D7 pin to digital pin 2
- * LCD R/W pin to ground
- * 10K resistor:
- * ends to +5V and ground
- * wiper to LCD VO pin (pin 3)
-
- Library originally added 18 Apr 2008
- by David A. Mellis
- library modified 5 Jul 2009
- by Limor Fried (http://www.ladyada.net)
- example added 9 Jul 2009
- by Tom Igoe
- modified 22 Nov 2010
- by Tom Igoe
-
- This example code is in the public domain.
-
- http://www.arduino.cc/en/Tutorial/LiquidCrystalSetCursor
-
- */
-
-// include the library code:
-#include <LiquidCrystal.h>
-
-// these constants won't change.  But you can change the size of
-// your LCD using them:
-const int numRows = 2;
-const int numCols = 16;
-
-// initialize the library with the numbers of the interface pins
-LiquidCrystal lcd(12, 11, 5, 4, 3, 2);
-
-void setup() {
-  // set up the LCD's number of columns and rows:
-  lcd.begin(numCols, numRows);
-}
-
-void loop() {
-  // loop from ASCII 'a' to ASCII 'z':
-  for (int thisLetter = 'a'; thisLetter <= 'z'; thisLetter++) {
-    // loop over the columns:
-    for (int  thisRow = 0; thisRow < numRows; thisRow++) {
-      // loop over the rows:
-      for (int thisCol = 0; thisCol < numCols; thisCol++) {
-        // set the cursor position:
-        lcd.setCursor(thisCol, thisRow);
-        // print the letter:
-        lcd.write(thisLetter);
-        delay(200);
-      }
-    }
-  }
-}
-
-
diff --git a/Personal addition/LiquidCrystal/keywords.txt b/Personal addition/LiquidCrystal/keywords.txt
deleted file mode 100644
index b6aa7fd..0000000
--- a/Personal addition/LiquidCrystal/keywords.txt	
+++ /dev/null
@@ -1,38 +0,0 @@
-#######################################
-# Syntax Coloring Map For LiquidCrystal
-#######################################
-
-#######################################
-# Datatypes (KEYWORD1)
-#######################################
-
-LiquidCrystal	KEYWORD1	LiquidCrystal
-
-#######################################
-# Methods and Functions (KEYWORD2)
-#######################################
-
-begin	KEYWORD2
-clear	KEYWORD2
-home	KEYWORD2
-print	KEYWORD2
-setCursor	KEYWORD2
-cursor	KEYWORD2
-noCursor	KEYWORD2
-blink	KEYWORD2
-noBlink	KEYWORD2
-display	KEYWORD2
-noDisplay	KEYWORD2
-autoscroll	KEYWORD2
-noAutoscroll	KEYWORD2
-leftToRight	KEYWORD2
-rightToLeft	KEYWORD2
-scrollDisplayLeft	KEYWORD2
-scrollDisplayRight	KEYWORD2
-createChar	KEYWORD2
-setRowOffsets	KEYWORD2
-
-#######################################
-# Constants (LITERAL1)
-#######################################
-
diff --git a/Personal addition/LiquidCrystal/library.properties b/Personal addition/LiquidCrystal/library.properties
deleted file mode 100644
index 7aa5b52..0000000
--- a/Personal addition/LiquidCrystal/library.properties	
+++ /dev/null
@@ -1,9 +0,0 @@
-name=LiquidCrystal
-version=1.0.2
-author=Arduino, Adafruit
-maintainer=Arduino <info@arduino.cc>
-sentence=Allows communication with alphanumerical liquid crystal displays (LCDs). For all Arduino boards.
-paragraph=This library allows an Arduino board to control LiquidCrystal displays (LCDs) based on the Hitachi HD44780 (or a compatible) chipset, which is found on most text-based LCDs. The library works with in either 4 or 8 bit mode (i.e. using 4 or 8 data lines in addition to the rs, enable, and, optionally, the rw control lines).
-category=Display
-url=http://www.arduino.cc/en/Reference/LiquidCrystal
-architectures=*
diff --git a/Personal addition/LiquidCrystal/src/LiquidCrystal.cpp b/Personal addition/LiquidCrystal/src/LiquidCrystal.cpp
deleted file mode 100644
index 7fa1f5d..0000000
--- a/Personal addition/LiquidCrystal/src/LiquidCrystal.cpp	
+++ /dev/null
@@ -1,529 +0,0 @@
-#include "LiquidCrystal.h"
-
-#include <stdio.h>
-#include <string.h>
-#include <inttypes.h>
-#include "Arduino.h"
-
-// When the display powers up, it is configured as follows:
-//
-// 1. Display clear
-// 2. Function set: 
-//    DL = 1; 8-bit interface data 
-//    N = 0; 1-line display 
-//    F = 0; 5x8 dot character font 
-// 3. Display on/off control: 
-//    D = 0; Display off 
-//    C = 0; Cursor off 
-//    B = 0; Blinking off 
-// 4. Entry mode set: 
-//    I/D = 1; Increment by 1 
-//    S = 0; No shift 
-//
-// Note, however, that resetting the Arduino doesn't reset the LCD, so we
-// can't assume that its in that state when a sketch starts (and the
-// LiquidCrystal constructor is called).
-
-LiquidCrystal::LiquidCrystal(uint8_t rs, uint8_t rw, uint8_t enable,
-			     uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3,
-			     uint8_t d4, uint8_t d5, uint8_t d6, uint8_t d7)
-{
-  init(0, rs, rw, enable, d0, d1, d2, d3, d4, d5, d6, d7);
-}
-
-LiquidCrystal::LiquidCrystal(uint8_t rs, uint8_t enable,
-			     uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3,
-			     uint8_t d4, uint8_t d5, uint8_t d6, uint8_t d7)
-{
-  init(0, rs, 255, enable, d0, d1, d2, d3, d4, d5, d6, d7);
-}
-
-LiquidCrystal::LiquidCrystal(uint8_t rs, uint8_t rw, uint8_t enable,
-			     uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3)
-{
-  init(1, rs, rw, enable, d0, d1, d2, d3, 0, 0, 0, 0);
-}
-
-//	Custom initializer
-LiquidCrystal::LiquidCrystal(uint8_t rs, uint8_t rw, uint8_t enable1, uint8_t enable2,
-			     uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3)
-{
-  _enable_pin1 = enable1;
-  _enable_pin2 = enable2;
-  _d = 0;
-  init(1, rs, rw, enable1, d0, d1, d2, d3, 0, 0, 0, 0);
-}
-
-LiquidCrystal::LiquidCrystal(uint8_t rs,  uint8_t enable,
-			     uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3)
-{
-  init(1, rs, 255, enable, d0, d1, d2, d3, 0, 0, 0, 0);
-}
-
-void LiquidCrystal::setController(int i)
-{
-  if (i >= 1)
-	_enable_pin = _enable_pin2;
-  else
-	_enable_pin = _enable_pin1;
-}
-
-void LiquidCrystal::init(uint8_t fourbitmode, uint8_t rs, uint8_t rw, uint8_t enable,
-			 uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3,
-			 uint8_t d4, uint8_t d5, uint8_t d6, uint8_t d7)
-{
-  _rs_pin = rs;
-  _rw_pin = rw;
-  _enable_pin = enable;
-  
-  _data_pins[0] = d0;
-  _data_pins[1] = d1;
-  _data_pins[2] = d2;
-  _data_pins[3] = d3; 
-  _data_pins[4] = d4;
-  _data_pins[5] = d5;
-  _data_pins[6] = d6;
-  _data_pins[7] = d7; 
-
-  if (fourbitmode)
-    _displayfunction = LCD_4BITMODE | LCD_1LINE | LCD_5x8DOTS;
-  else 
-    _displayfunction = LCD_8BITMODE | LCD_1LINE | LCD_5x8DOTS;
-  
-  begin(16, 1);  
-}
-
-void LiquidCrystal::begin(uint8_t cols, uint8_t lines, uint8_t dotsize) {
-  _numlines = lines;
-  
-  if (_numlines == 4 && _d == 0)
-  {
-	_d = 1;
-	setController(0);
-	begin(cols, lines, dotsize);
-	setController(1);
-	begin(cols, lines, dotsize);
-	_d = 0;
-	return;
-  }
-	
-  if (lines > 1) {
-    _displayfunction |= LCD_2LINE;
-  }
-
-  setRowOffsets(0x00, 0x40, 0x00 + cols, 0x40 + cols);  
-
-  // for some 1 line displays you can select a 10 pixel high font
-  if ((dotsize != LCD_5x8DOTS) && (lines == 1)) {
-    _displayfunction |= LCD_5x10DOTS;
-  }
-
-  pinMode(_rs_pin, OUTPUT);
-  // we can save 1 pin by not using RW. Indicate by passing 255 instead of pin#
-  if (_rw_pin != 255) { 
-    pinMode(_rw_pin, OUTPUT);
-  }
-  pinMode(_enable_pin, OUTPUT);
-  
-  // Do these once, instead of every time a character is drawn for speed reasons.
-  for (int i=0; i<((_displayfunction & LCD_8BITMODE) ? 8 : 4); ++i)
-  {
-    pinMode(_data_pins[i], OUTPUT);
-   } 
-
-  // SEE PAGE 45/46 FOR INITIALIZATION SPECIFICATION!
-  // according to datasheet, we need at least 40ms after power rises above 2.7V
-  // before sending commands. Arduino can turn on way before 4.5V so we'll wait 50
-  delayMicroseconds(50000); 
-  // Now we pull both RS and R/W low to begin commands
-  digitalWrite(_rs_pin, LOW);
-  digitalWrite(_enable_pin, LOW);
-  if (_rw_pin != 255) { 
-    digitalWrite(_rw_pin, LOW);
-  }
-  
-  //put the LCD into 4 bit or 8 bit mode
-  if (! (_displayfunction & LCD_8BITMODE)) {
-    // this is according to the hitachi HD44780 datasheet
-    // figure 24, pg 46
-
-    // we start in 8bit mode, try to set 4 bit mode
-    write4bits(0x03);
-    delayMicroseconds(4500); // wait min 4.1ms
-
-    // second try
-    write4bits(0x03);
-    delayMicroseconds(4500); // wait min 4.1ms
-    
-    // third go!
-    write4bits(0x03); 
-    delayMicroseconds(150);
-
-    // finally, set to 4-bit interface
-    write4bits(0x02); 
-  } else {
-    // this is according to the hitachi HD44780 datasheet
-    // page 45 figure 23
-
-    // Send function set command sequence
-    command(LCD_FUNCTIONSET | _displayfunction);
-    delayMicroseconds(4500);  // wait more than 4.1ms
-
-    // second try
-    command(LCD_FUNCTIONSET | _displayfunction);
-    delayMicroseconds(150);
-
-    // third go
-    command(LCD_FUNCTIONSET | _displayfunction);
-  }
-
-  // finally, set # lines, font size, etc.
-  command(LCD_FUNCTIONSET | _displayfunction);  
-
-  // turn the display on with no cursor or blinking default
-  _displaycontrol = LCD_DISPLAYON | LCD_CURSOROFF | LCD_BLINKOFF;  
-  display();
-
-  // clear it off
-  clear();
-
-  // Initialize to default text direction (for romance languages)
-  _displaymode = LCD_ENTRYLEFT | LCD_ENTRYSHIFTDECREMENT;
-  // set the entry mode
-  command(LCD_ENTRYMODESET | _displaymode);
-
-}
-
-void LiquidCrystal::setRowOffsets(int row0, int row1, int row2, int row3)
-{
-  _row_offsets[0] = row0;
-  _row_offsets[1] = row1;
-  _row_offsets[2] = row2;
-  _row_offsets[3] = row3;
-}
-
-/********** high level commands, for the user! */
-void LiquidCrystal::clear()
-{
-  if (_numlines == 4 && _d == 0)
-  {
-	_d = 1;
-	setController(0);
-	clear();
-	setController(1);
-	clear();
-	_d = 0;
-	return;
-  }
-  
-  command(LCD_CLEARDISPLAY);  // clear display, set cursor position to zero
-  delayMicroseconds(2000);  // this command takes a long time!
-}
-
-void LiquidCrystal::home()
-{
-  if (_numlines == 4 && _d == 0)
-  {
-	_d = 1;
-	setController(0);
-	home();
-	setController(1);
-	home();
-	_d = 0;
-	return;
-  }
-  
-  command(LCD_RETURNHOME);  // set cursor position to zero
-  delayMicroseconds(2000);  // this command takes a long time!
-}
-
-void LiquidCrystal::setCursor(uint8_t col, uint8_t row)
-{
-  if (row >= 2)
-  {
-	_enable_pin = _enable_pin1;
-	row -= 2;
-  }
-  else
-	_enable_pin = _enable_pin2;
-	
-  const size_t max_lines = sizeof(_row_offsets) / sizeof(*_row_offsets);
-  if ( row >= max_lines ) {
-    row = max_lines - 1;    // we count rows starting w/0
-  }
-  if ( row >= _numlines ) {
-    row = _numlines - 1;    // we count rows starting w/0
-  }
-  
-  command(LCD_SETDDRAMADDR | (col + _row_offsets[row]));
-}
-
-// Turn the display on/off (quickly)
-void LiquidCrystal::noDisplay() {
-  if (_numlines == 4 && _d == 0)
-  {
-	_d = 1;
-	setController(0);
-	noDisplay();
-	setController(1);
-	noDisplay();
-	_d = 0;
-	return;
-  }
-  
-  _displaycontrol &= ~LCD_DISPLAYON;
-  command(LCD_DISPLAYCONTROL | _displaycontrol);
-}
-void LiquidCrystal::display() {
-  if (_numlines == 4 && _d == 0)
-  {
-	_d = 1;
-	setController(0);
-	display();
-	setController(1);
-	display();
-	_d = 0;
-	return;
-  }  
-  
-  _displaycontrol |= LCD_DISPLAYON;
-  command(LCD_DISPLAYCONTROL | _displaycontrol);
-}
-
-// Turns the underline cursor on/off
-void LiquidCrystal::noCursor() {
-  if (_numlines == 4 && _d == 0)
-  {
-	_d = 1;
-	setController(0);
-	noCursor();
-	setController(1);
-	noCursor();
-	_d = 0;
-	return;
-  }    
-  
-  _displaycontrol &= ~LCD_CURSORON;
-  command(LCD_DISPLAYCONTROL | _displaycontrol);
-}
-void LiquidCrystal::cursor() {
-  if (_numlines == 4 && _d == 0)
-  {
-	_d = 1;
-	setController(0);
-	cursor();
-	setController(1);
-	cursor();
-	_d = 0;
-	return;
-  }  
-  
-  _displaycontrol |= LCD_CURSORON;
-  command(LCD_DISPLAYCONTROL | _displaycontrol);
-}
-
-// Turn on and off the blinking cursor
-void LiquidCrystal::noBlink() {
-  if (_numlines == 4 && _d == 0)
-  {
-	_d = 1;
-	setController(0);
-	noBlink();
-	setController(1);
-	noBlink();
-	_d = 0;
-	return;
-  }  
-  
-  _displaycontrol &= ~LCD_BLINKON;
-  command(LCD_DISPLAYCONTROL | _displaycontrol);
-}
-void LiquidCrystal::blink() {
-  if (_numlines == 4 && _d == 0)
-  {
-	_d = 1;
-	setController(0);
-	blink();
-	setController(1);
-	blink();
-	_d = 0;
-	return;
-  }  
-  
-  _displaycontrol |= LCD_BLINKON;
-  command(LCD_DISPLAYCONTROL | _displaycontrol);
-}
-
-// These commands scroll the display without changing the RAM
-void LiquidCrystal::scrollDisplayLeft(void) {
-  if (_numlines == 4 && _d == 0)
-  {
-	_d = 1;
-	setController(0);
-	scrollDisplayLeft();
-	setController(1);
-	scrollDisplayLeft();
-	_d = 0;
-	return;
-  }  
-  
-  command(LCD_CURSORSHIFT | LCD_DISPLAYMOVE | LCD_MOVELEFT);
-}
-void LiquidCrystal::scrollDisplayRight(void) {
-  if (_numlines == 4 && _d == 0)
-  {
-	_d = 1;
-	setController(0);
-	scrollDisplayRight();
-	setController(1);
-	scrollDisplayRight();
-	_d = 0;
-	return;
-  }  
-  
-  command(LCD_CURSORSHIFT | LCD_DISPLAYMOVE | LCD_MOVERIGHT);
-}
-
-// This is for text that flows Left to Right
-void LiquidCrystal::leftToRight(void) {
-  if (_numlines == 4 && _d == 0)
-  {
-	_d = 1;
-	setController(0);
-	leftToRight();
-	setController(1);
-	leftToRight();
-	_d = 0;
-	return;
-  }  
-  
-  _displaymode |= LCD_ENTRYLEFT;
-  command(LCD_ENTRYMODESET | _displaymode);
-}
-
-// This is for text that flows Right to Left
-void LiquidCrystal::rightToLeft(void) {
-  if (_numlines == 4 && _d == 0)
-  {
-	_d = 1;
-	setController(0);
-	rightToLeft();
-	setController(1);
-	rightToLeft();
-	_d = 0;
-	return;
-  }  
-  
-  _displaymode &= ~LCD_ENTRYLEFT;
-  command(LCD_ENTRYMODESET | _displaymode);
-}
-
-// This will 'right justify' text from the cursor
-void LiquidCrystal::autoscroll(void) {
-  if (_numlines == 4 && _d == 0)
-  {
-	_d = 1;
-	setController(0);
-	autoscroll();
-	setController(1);
-	autoscroll();
-	_d = 0;
-	return;
-  }  
-  
-  _displaymode |= LCD_ENTRYSHIFTINCREMENT;
-  command(LCD_ENTRYMODESET | _displaymode);
-}
-
-// This will 'left justify' text from the cursor
-void LiquidCrystal::noAutoscroll(void) {
-  if (_numlines == 4 && _d == 0)
-  {
-	_d = 1;
-	setController(0);
-	noAutoscroll();
-	setController(1);
-	noAutoscroll();
-	_d = 0;
-	return;
-  }  
-  
-  _displaymode &= ~LCD_ENTRYSHIFTINCREMENT;
-  command(LCD_ENTRYMODESET | _displaymode);
-}
-
-// Allows us to fill the first 8 CGRAM locations
-// with custom characters
-void LiquidCrystal::createChar(uint8_t location, uint8_t charmap[]) {
-  if (_numlines == 4 && _d == 0)
-  {
-	_d = 1;
-	setController(0);
-	createChar(location, charmap);
-	setController(1);
-	createChar(location, charmap);
-	_d = 0;
-	return;
-  }  
-  
-  location &= 0x7; // we only have 8 locations 0-7
-  command(LCD_SETCGRAMADDR | (location << 3));
-  for (int i=0; i<8; i++) {
-    write(charmap[i]);
-  }
-}
-
-/*********** mid level commands, for sending data/cmds */
-
-inline void LiquidCrystal::command(uint8_t value) {
-  send(value, LOW);
-}
-
-inline size_t LiquidCrystal::write(uint8_t value) {
-  send(value, HIGH);
-  return 1; // assume sucess
-}
-
-/************ low level data pushing commands **********/
-
-// write either command or data, with automatic 4/8-bit selection
-void LiquidCrystal::send(uint8_t value, uint8_t mode) {
-  digitalWrite(_rs_pin, mode);
-
-  // if there is a RW pin indicated, set it low to Write
-  if (_rw_pin != 255) { 
-    digitalWrite(_rw_pin, LOW);
-  }
-  
-  if (_displayfunction & LCD_8BITMODE) {
-    write8bits(value); 
-  } else {
-    write4bits(value>>4);
-    write4bits(value);
-  }
-}
-
-void LiquidCrystal::pulseEnable(void) {
-  digitalWrite(_enable_pin, LOW);
-  delayMicroseconds(1);    
-  digitalWrite(_enable_pin, HIGH);
-  delayMicroseconds(1);    // enable pulse must be >450ns
-  digitalWrite(_enable_pin, LOW);
-  delayMicroseconds(100);   // commands need > 37us to settle
-}
-
-void LiquidCrystal::write4bits(uint8_t value) {
-  for (int i = 0; i < 4; i++) {
-    digitalWrite(_data_pins[i], (value >> i) & 0x01);
-  }
-
-  pulseEnable();
-}
-
-void LiquidCrystal::write8bits(uint8_t value) {
-  for (int i = 0; i < 8; i++) {
-    digitalWrite(_data_pins[i], (value >> i) & 0x01);
-  }
-  
-  pulseEnable();
-}
diff --git a/Personal addition/LiquidCrystal/src/LiquidCrystal.h b/Personal addition/LiquidCrystal/src/LiquidCrystal.h
deleted file mode 100644
index dbab221..0000000
--- a/Personal addition/LiquidCrystal/src/LiquidCrystal.h	
+++ /dev/null
@@ -1,116 +0,0 @@
-#ifndef LiquidCrystal_h
-#define LiquidCrystal_h
-
-#include <inttypes.h>
-#include "Print.h"
-
-// commands
-#define LCD_CLEARDISPLAY 0x01
-#define LCD_RETURNHOME 0x02
-#define LCD_ENTRYMODESET 0x04
-#define LCD_DISPLAYCONTROL 0x08
-#define LCD_CURSORSHIFT 0x10
-#define LCD_FUNCTIONSET 0x20
-#define LCD_SETCGRAMADDR 0x40
-#define LCD_SETDDRAMADDR 0x80
-
-// flags for display entry mode
-#define LCD_ENTRYRIGHT 0x00
-#define LCD_ENTRYLEFT 0x02
-#define LCD_ENTRYSHIFTINCREMENT 0x01
-#define LCD_ENTRYSHIFTDECREMENT 0x00
-
-// flags for display on/off control
-#define LCD_DISPLAYON 0x04
-#define LCD_DISPLAYOFF 0x00
-#define LCD_CURSORON 0x02
-#define LCD_CURSOROFF 0x00
-#define LCD_BLINKON 0x01
-#define LCD_BLINKOFF 0x00
-
-// flags for display/cursor shift
-#define LCD_DISPLAYMOVE 0x08
-#define LCD_CURSORMOVE 0x00
-#define LCD_MOVERIGHT 0x04
-#define LCD_MOVELEFT 0x00
-
-// flags for function set
-#define LCD_8BITMODE 0x10
-#define LCD_4BITMODE 0x00
-#define LCD_2LINE 0x08
-#define LCD_1LINE 0x00
-#define LCD_5x10DOTS 0x04
-#define LCD_5x8DOTS 0x00
-
-class LiquidCrystal : public Print {
-public:
-  LiquidCrystal(uint8_t rs, uint8_t enable,
-		uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3,
-		uint8_t d4, uint8_t d5, uint8_t d6, uint8_t d7);
-  LiquidCrystal(uint8_t rs, uint8_t rw, uint8_t enable,
-		uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3,
-		uint8_t d4, uint8_t d5, uint8_t d6, uint8_t d7);
-  LiquidCrystal(uint8_t rs, uint8_t rw, uint8_t enable,
-		uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3);
-  LiquidCrystal(uint8_t rs, uint8_t enable,
-		uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3);
-  LiquidCrystal(uint8_t rs, uint8_t rw, uint8_t enable1, uint8_t enable2,
-	    uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3);
-
-  void init(uint8_t fourbitmode, uint8_t rs, uint8_t rw, uint8_t enable,
-	    uint8_t d0, uint8_t d1, uint8_t d2, uint8_t d3,
-	    uint8_t d4, uint8_t d5, uint8_t d6, uint8_t d7);
-    
-  void begin(uint8_t cols, uint8_t rows, uint8_t charsize = LCD_5x8DOTS);
-
-  void clear();
-  void home();
-
-  void noDisplay();
-  void display();
-  void noBlink();
-  void blink();
-  void noCursor();
-  void cursor();
-  void scrollDisplayLeft();
-  void scrollDisplayRight();
-  void leftToRight();
-  void rightToLeft();
-  void autoscroll();
-  void noAutoscroll();
-
-  void setRowOffsets(int row1, int row2, int row3, int row4);
-  void createChar(uint8_t, uint8_t[]);
-  void setCursor(uint8_t, uint8_t); 
-  virtual size_t write(uint8_t);
-  void command(uint8_t);
-  void setController(int i);
-  
-  using Print::write;
-private:
-  
-  void send(uint8_t, uint8_t);
-  void write4bits(uint8_t);
-  void write8bits(uint8_t);
-  void pulseEnable();
-
-  uint8_t _rs_pin; // LOW: command.  HIGH: character.
-  uint8_t _rw_pin; // LOW: write to LCD.  HIGH: read from LCD.
-  uint8_t _enable_pin; // activated by a HIGH pulse.
-  uint8_t _enable_pin1; // activated by a HIGH pulse.
-  uint8_t _enable_pin2; // activated by a HIGH pulse.
-  uint8_t _data_pins[8];
-
-  uint8_t _displayfunction;
-  uint8_t _displaycontrol;
-  uint8_t _displaymode;
-
-  uint8_t _initialized;
-
-  uint8_t _numlines;
-  uint8_t _row_offsets[4];
-  
-  uint8_t _d;
-};
-
-#endif
diff --git a/Personal addition/hd44780_40X4-LCDPROC.ino b/Personal addition/hd44780_40X4-LCDPROC.ino
deleted file mode 100644
index cae3207..0000000
--- a/Personal addition/hd44780_40X4-LCDPROC.ino	
+++ /dev/null
@@ -1,158 +0,0 @@
-#include <LiquidCrystal.h>
-
-LiquidCrystal lcd(9, 8, 7, 6, 5, 4, 3, 2);
-
-int row = 0;
-int line = 0;
-bool controller = false;
-
-void setup() {
-  Serial.begin(115200);
-  // set up the LCD's number of columns and rows:
-  lcd.begin(40, 4);
-  lcd.clear();
-  lcd.home();
-}
-
-#define LCDSERIALIZER_LCDI 0xFE
-
-byte serial_getch() {
-  int incoming;
-  while (Serial.available() == 0) {
-  }
-  // read the incoming byte:
-  incoming = Serial.read();
-  //Serial.write(incoming);
-
-  return (incoming & 0xff);
-}
-
-void loop() {
-  byte rxbyte = serial_getch(); // Fetch byte
-
-  if (rxbyte == LCDSERIALIZER_LCDI) // If LCD instruction
-  {
-    //Serial.write("[CMD]");
-
-    rxbyte = serial_getch(); // Fetch byte
-
-    if (rxbyte == 0x01)
-    {
-      Serial.println("Clear screen");
-    }
-    else if (rxbyte == 0x0c)
-    {
-      Serial.println("Restore the display (with cursor hidden)");
-    }
-    else if (rxbyte == 0x08)
-    {
-      Serial.println("Blank the display (without clearing)");
-    }
-    else if (rxbyte == 0x0c)
-    {
-      Serial.println("Make cursor invisible");
-    }
-    else if (rxbyte == 0x0f)
-    {
-      Serial.println("Turn on visible blinking-block cursor");
-    }
-    else if (rxbyte == 0x0e)
-    {
-      Serial.println("Turn on visible underline cursor");
-    }
-    else if (rxbyte == 0x10)
-    {
-      Serial.println("Move cursor one character left");
-    }
-    else if (rxbyte == 0x14)
-    {
-      Serial.println("Move cursor one character right");
-    }
-    else if (rxbyte == 0x15)
-    {
-      Serial.println("(15)Move cursor one character right");
-    }
-    else if (rxbyte == 0x02)
-    {
-      Serial.println("Home (move cursor to top/left character position)");
-    }
-    else if (rxbyte == 0x18)
-    {
-      Serial.println("Scroll display one character left (all lines)");
-    }
-    else if (rxbyte == 0x1e)
-    {
-      Serial.println("Scroll display one character right (all lines)");
-    }
-    else if (rxbyte == 0x20)
-    {
-      Serial.println("Function set (4-bit interface, 1 line, 5*7 Pixels)");
-    }
-    else if (rxbyte == 0x28)
-    {
-      Serial.println("Function set (4-bit interface, 2 lines, 5*7 Pixels)");
-    }
-    else if (rxbyte == 0x30)
-    {
-      Serial.println("Function set (8-bit interface, 1 line, 5*7 Pixels)");
-    }
-    else if (rxbyte == 0x38)
-    {
-      Serial.println("Function set (8-bit interface, 2 lines, 5*7 Pixels)");
-    }
-    else if (rxbyte == 0x80)
-    {
-      serial_getch(); // instruction
-      row = serial_getch();
-      serial_getch(); // instruction
-      line = serial_getch();
-
-      lcd.setCursor(line, row);
-
-      Serial.println("Set Cursor to " + String(row) + "," + String(line));
-
-      return;
-    }
-    else if (rxbyte & 0x40)
-    {
-      //Serial.println("Set pointer in character-generator RAM (CG RAM address)");
-      Serial.println();
-
-      lcd.setController(0);
-      lcd.command(rxbyte);
-      lcd.setController(1);
-      lcd.command(rxbyte);
-
-      // get custom char
-      for (int i = 0; i < 8; i++)
-      {
-        rxbyte = serial_getch(); // Fetch byte
-        lcd.setController(0);
-        lcd.write(rxbyte);
-        lcd.setController(1);
-        lcd.write(rxbyte);
-      }
-
-      return;
-    }
-    else
-    {
-      // print byte.
-      String thisString = String(rxbyte, HEX);
-      Serial.println("UNKNOWN " + thisString);
-    }
-
-    //if (rxbyte != 0x80 && !(rxbyte & 0x40))
-    lcd.command(rxbyte);
-  }
-  else
-  {
-    // print byte.
-    //String thisString = String(rxbyte, HEX);
-    //Serial.println(thisString);
-    //Serial.println("position " + String(row) + " " + String(line));
-
-    lcd.write(rxbyte);
-    line++;
-  }
-}
diff --git a/Personal addition/install.txt b/Personal addition/install.txt
deleted file mode 100644
index 815d06d..0000000
--- a/Personal addition/install.txt	
+++ /dev/null
@@ -1,12 +0,0 @@
-# copy/git lcdproc to server
-
-cd ./lcdproc
-sudo apt-get install autoconf automake make build-essential pkg-config
-sudo sh autogen.sh
-./configure --prefix=/usr/local --enable-drivers=all
-sudo make
-sudo make install
-# LCDd.conf driverpath= whereis lcdproc
-copy /LCDd.conf to /usr/local/etc/   # whereis LCDd.conf
-sudo LCDd
-sudo lcdproc K
\ No newline at end of file
diff --git a/Personal addition/lcdproc.conf b/Personal addition/lcdproc.conf
deleted file mode 100644
index 6c7c33d..0000000
--- a/Personal addition/lcdproc.conf	
+++ /dev/null
@@ -1,148 +0,0 @@
-# LCDproc client configuration file
-
-## general options ##
-[lcdproc]
-# address of the LCDd server to connect to
-Server=localhost
-
-# Port of the server to connect to
-Port=13666
-
-# set reporting level
-ReportLevel=2
-
-# report to to syslog ?
-ReportToSyslog=false
-
-# run in foreground [default: false; legal: true, false]
-#Foreground=true
-
-# PidFile location when running as daemon [default: /var/run/lcdproc.pid]
-#PidFile=/var/run/lcdproc.pid
-
-# slow down initial announcement of modes (in 1/100s)
-#delay=2
-
-# display name for the main menu [default: LCDproc HOST]
-#DisplayName=lcdproc
-
-
-## screen specific configuration options ##
-
-[CPU]
-# Show screen
-Active=True
-OnTime=1
-OffTime=2
-ShowInvisible=false
-
-
-[Iface]
-# Show screen
-Active=True
-
-# Show stats for Interface0
-Interface0=eth0
-# Interface alias name to display [default: <interface name>]
-Alias0=ETH0
-
-# Show stats for Interface1
-#Interface1=eth1
-#Alias1=WAN
-
-# Show stats for Interface2
-#Interface2=eth2
-#Alias2=MGMT
-
-# for more than 3 interfaces change MAX_INTERFACES in iface.h and rebuild
-
-# Units to display [default: byte; legal: byte, bit, packet]
-unit=byte
-
-# add screen with transferred traffic
-#transfer=TRUE
-
-
-[Memory]
-# Show screen
-Active=True
-
-
-[Load]
-# Show screen
-Active=True
-# Min Load Avg at which the backlight will be turned off [default: 0.05]
-LowLoad=0.05
-# Max Load Avg at which the backlight will start blinking [default: 1.3]
-HighLoad=1.3
-
-
-[TimeDate]
-# Show screen
-Active=True
-# time format [default: %H:%M:%S; legal: see strftime(3)]
-TimeFormat="%H:%M:%S"
-# date format [default: %x; legal: see strftime(3)]
-DateFormat="%x"
-
-
-[About]
-# Show screen
-Active=true
-
-
-[SMP-CPU]
-# Show screen
-Active=true
-
-
-[OldTime]
-# Show screen
-Active=false
-# time format [default: %H:%M:%S; legal: see strftime(3)]
-TimeFormat="%H:%M:%S"
-# date format [default: %x; legal: see strftime(3)]
-DateFormat="%x"
-# Display the title bar in two-line mode. Note that with four lines or more
-# the title is always shown. [default: true; legal: true, false]
-#ShowTitle=false
-
-
-[BigClock]
-# Show screen
-Active=true
-
-
-[Uptime]
-# Show screen
-Active=true
-
-
-[Battery]
-# Show screen
-Active=false
-
-
-[CPUGraph]
-# Show screen
-Active=true
-
-
-[ProcSize]
-# Show screen
-Active=true
-
-
-[Disk]
-# Show screen
-Active=true
-
-
-[MiniClock]
-# Show screen
-Active=false
-# time format [default: %H:%M; legal: see strftime(3)]
-TimeFormat="%H:%M"
-
-
-# EOF