diff --git a/display.h b/display.h
new file mode 100644
index 0000000..a3e81d1
--- /dev/null
+++ b/display.h
@@ -0,0 +1,6 @@
+#include <SPI.h>
+#include <Wire.h>
+
+
+
+void initialiseDisplay();
diff --git a/display.ino b/display.ino
new file mode 100644
index 0000000..35ebc99
--- /dev/null
+++ b/display.ino
@@ -0,0 +1,58 @@
+#include <SPI.h>
+#include <Wire.h>
+#include <Adafruit_GFX.h>
+#include <Adafruit_SSD1306.h>
+
+Adafruit_SSD1306 display(pinDisplayReset);
+
+void initialiseDisplay()
+{
+   display.begin(SSD1306_SWITCHCAPVCC, 0x3C);  // initialize with the I2C addr 0x3C (for the 128x32)
+   display.clearDisplay();
+   display.setTextSize(1);
+   display.setTextColor(WHITE);
+   display.setCursor(0,0);
+   display.print("RPM: ");
+   display.setCursor(0,16);
+   display.print("CPU: ");
+   
+   switch(configPage1.displayType)
+   {
+     case 1:
+       display.SSD1306_SETCOMPINS_V = 0x02;
+      break;
+    case 2:
+       display.SSD1306_SETCOMPINS_V = 0x12;
+      break;
+     case 3:
+       display.SSD1306_SETCOMPINS_V = 0x12;
+      break;
+     case 4:
+       display.SSD1306_SETCOMPINS_V = 0x12;
+      break; 
+   }
+}
+
+void updateDisplay()
+{
+  display.clearDisplay();
+   //display.setCursor(0,0);
+   //display.print("RPM: ");
+   display.setCursor(64,0);
+   display.print("PW: ");
+   display.setCursor(0,11);
+   display.print("CPU: ");
+  /*
+  display.setCursor(28,0);
+  display.print(currentStatus.RPM); 
+  display.setCursor(92,0);
+  display.print((currentStatus.PW));*/
+  display.setCursor(28,11);
+  display.print(currentStatus.loopsPerSecond); 
+  
+  int barWidth = ldiv(((unsigned long)currentStatus.RPM * 128), 9000).quot;
+  //int barWidth = map(currentStatus.RPM, 0, 9000, 0, 128);
+  display.fillRect(0, 20, barWidth, 10, 1);
+  
+  display.display();
+}
diff --git a/globals.h b/globals.h
index 9bbadad..fcb4cc0 100644
--- a/globals.h
+++ b/globals.h
@@ -103,9 +103,17 @@ struct config1 {
   byte tpsThresh;
   byte taeTime;
   byte tdePct;
-  byte unused102;
-  byte unused103;
-  byte unused104;
+  
+  //Display config bits
+  byte displayType : 3;
+  byte display1 : 3;
+  byte display2 : 2;
+  byte display3 : 3;
+  byte display4 : 2;
+  byte display5 : 3;
+  byte displayB1 : 4;
+  byte displayB2 : 4;
+  
   byte unused105;
   byte reqFuel;
   byte divider;
diff --git a/libs/Adafruit_GFX/Adafruit_GFX.cpp b/libs/Adafruit_GFX/Adafruit_GFX.cpp
new file mode 100755
index 0000000..d0dce2c
--- /dev/null
+++ b/libs/Adafruit_GFX/Adafruit_GFX.cpp
@@ -0,0 +1,520 @@
+/*
+This is the core graphics library for all our displays, providing a common
+set of graphics primitives (points, lines, circles, etc.).  It needs to be
+paired with a hardware-specific library for each display device we carry
+(to handle the lower-level functions).
+
+Adafruit invests time and resources providing this open source code, please
+support Adafruit & open-source hardware by purchasing products from Adafruit!
+ 
+Copyright (c) 2013 Adafruit Industries.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+- Redistributions of source code must retain the above copyright notice,
+  this list of conditions and the following disclaimer.
+- Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#include "Adafruit_GFX.h"
+#include "glcdfont.c"
+#ifdef __AVR__
+ #include <avr/pgmspace.h>
+#else
+ #define pgm_read_byte(addr) (*(const unsigned char *)(addr))
+#endif
+
+Adafruit_GFX::Adafruit_GFX(int16_t w, int16_t h):
+  WIDTH(w), HEIGHT(h)
+{
+  _width    = WIDTH;
+  _height   = HEIGHT;
+  rotation  = 0;
+  cursor_y  = cursor_x    = 0;
+  textsize  = 1;
+  textcolor = textbgcolor = 0xFFFF;
+  wrap      = true;
+}
+
+// Draw a circle outline
+void Adafruit_GFX::drawCircle(int16_t x0, int16_t y0, int16_t r,
+    uint16_t color) {
+  int16_t f = 1 - r;
+  int16_t ddF_x = 1;
+  int16_t ddF_y = -2 * r;
+  int16_t x = 0;
+  int16_t y = r;
+
+  drawPixel(x0  , y0+r, color);
+  drawPixel(x0  , y0-r, color);
+  drawPixel(x0+r, y0  , color);
+  drawPixel(x0-r, y0  , color);
+
+  while (x<y) {
+    if (f >= 0) {
+      y--;
+      ddF_y += 2;
+      f += ddF_y;
+    }
+    x++;
+    ddF_x += 2;
+    f += ddF_x;
+  
+    drawPixel(x0 + x, y0 + y, color);
+    drawPixel(x0 - x, y0 + y, color);
+    drawPixel(x0 + x, y0 - y, color);
+    drawPixel(x0 - x, y0 - y, color);
+    drawPixel(x0 + y, y0 + x, color);
+    drawPixel(x0 - y, y0 + x, color);
+    drawPixel(x0 + y, y0 - x, color);
+    drawPixel(x0 - y, y0 - x, color);
+  }
+}
+
+void Adafruit_GFX::drawCircleHelper( int16_t x0, int16_t y0,
+               int16_t r, uint8_t cornername, uint16_t color) {
+  int16_t f     = 1 - r;
+  int16_t ddF_x = 1;
+  int16_t ddF_y = -2 * r;
+  int16_t x     = 0;
+  int16_t y     = r;
+
+  while (x<y) {
+    if (f >= 0) {
+      y--;
+      ddF_y += 2;
+      f     += ddF_y;
+    }
+    x++;
+    ddF_x += 2;
+    f     += ddF_x;
+    if (cornername & 0x4) {
+      drawPixel(x0 + x, y0 + y, color);
+      drawPixel(x0 + y, y0 + x, color);
+    } 
+    if (cornername & 0x2) {
+      drawPixel(x0 + x, y0 - y, color);
+      drawPixel(x0 + y, y0 - x, color);
+    }
+    if (cornername & 0x8) {
+      drawPixel(x0 - y, y0 + x, color);
+      drawPixel(x0 - x, y0 + y, color);
+    }
+    if (cornername & 0x1) {
+      drawPixel(x0 - y, y0 - x, color);
+      drawPixel(x0 - x, y0 - y, color);
+    }
+  }
+}
+
+void Adafruit_GFX::fillCircle(int16_t x0, int16_t y0, int16_t r,
+			      uint16_t color) {
+  drawFastVLine(x0, y0-r, 2*r+1, color);
+  fillCircleHelper(x0, y0, r, 3, 0, color);
+}
+
+// Used to do circles and roundrects
+void Adafruit_GFX::fillCircleHelper(int16_t x0, int16_t y0, int16_t r,
+    uint8_t cornername, int16_t delta, uint16_t color) {
+
+  int16_t f     = 1 - r;
+  int16_t ddF_x = 1;
+  int16_t ddF_y = -2 * r;
+  int16_t x     = 0;
+  int16_t y     = r;
+
+  while (x<y) {
+    if (f >= 0) {
+      y--;
+      ddF_y += 2;
+      f     += ddF_y;
+    }
+    x++;
+    ddF_x += 2;
+    f     += ddF_x;
+
+    if (cornername & 0x1) {
+      drawFastVLine(x0+x, y0-y, 2*y+1+delta, color);
+      drawFastVLine(x0+y, y0-x, 2*x+1+delta, color);
+    }
+    if (cornername & 0x2) {
+      drawFastVLine(x0-x, y0-y, 2*y+1+delta, color);
+      drawFastVLine(x0-y, y0-x, 2*x+1+delta, color);
+    }
+  }
+}
+
+// Bresenham's algorithm - thx wikpedia
+void Adafruit_GFX::drawLine(int16_t x0, int16_t y0,
+			    int16_t x1, int16_t y1,
+			    uint16_t color) {
+  int16_t steep = abs(y1 - y0) > abs(x1 - x0);
+  if (steep) {
+    swap(x0, y0);
+    swap(x1, y1);
+  }
+
+  if (x0 > x1) {
+    swap(x0, x1);
+    swap(y0, y1);
+  }
+
+  int16_t dx, dy;
+  dx = x1 - x0;
+  dy = abs(y1 - y0);
+
+  int16_t err = dx / 2;
+  int16_t ystep;
+
+  if (y0 < y1) {
+    ystep = 1;
+  } else {
+    ystep = -1;
+  }
+
+  for (; x0<=x1; x0++) {
+    if (steep) {
+      drawPixel(y0, x0, color);
+    } else {
+      drawPixel(x0, y0, color);
+    }
+    err -= dy;
+    if (err < 0) {
+      y0 += ystep;
+      err += dx;
+    }
+  }
+}
+
+// Draw a rectangle
+void Adafruit_GFX::drawRect(int16_t x, int16_t y,
+			    int16_t w, int16_t h,
+			    uint16_t color) {
+  drawFastHLine(x, y, w, color);
+  drawFastHLine(x, y+h-1, w, color);
+  drawFastVLine(x, y, h, color);
+  drawFastVLine(x+w-1, y, h, color);
+}
+
+void Adafruit_GFX::drawFastVLine(int16_t x, int16_t y,
+				 int16_t h, uint16_t color) {
+  // Update in subclasses if desired!
+  drawLine(x, y, x, y+h-1, color);
+}
+
+void Adafruit_GFX::drawFastHLine(int16_t x, int16_t y,
+				 int16_t w, uint16_t color) {
+  // Update in subclasses if desired!
+  drawLine(x, y, x+w-1, y, color);
+}
+
+void Adafruit_GFX::fillRect(int16_t x, int16_t y, int16_t w, int16_t h,
+			    uint16_t color) {
+  // Update in subclasses if desired!
+  for (int16_t i=x; i<x+w; i++) {
+    drawFastVLine(i, y, h, color);
+  }
+}
+
+void Adafruit_GFX::fillScreen(uint16_t color) {
+  fillRect(0, 0, _width, _height, color);
+}
+
+// Draw a rounded rectangle
+void Adafruit_GFX::drawRoundRect(int16_t x, int16_t y, int16_t w,
+  int16_t h, int16_t r, uint16_t color) {
+  // smarter version
+  drawFastHLine(x+r  , y    , w-2*r, color); // Top
+  drawFastHLine(x+r  , y+h-1, w-2*r, color); // Bottom
+  drawFastVLine(x    , y+r  , h-2*r, color); // Left
+  drawFastVLine(x+w-1, y+r  , h-2*r, color); // Right
+  // draw four corners
+  drawCircleHelper(x+r    , y+r    , r, 1, color);
+  drawCircleHelper(x+w-r-1, y+r    , r, 2, color);
+  drawCircleHelper(x+w-r-1, y+h-r-1, r, 4, color);
+  drawCircleHelper(x+r    , y+h-r-1, r, 8, color);
+}
+
+// Fill a rounded rectangle
+void Adafruit_GFX::fillRoundRect(int16_t x, int16_t y, int16_t w,
+				 int16_t h, int16_t r, uint16_t color) {
+  // smarter version
+  fillRect(x+r, y, w-2*r, h, color);
+
+  // draw four corners
+  fillCircleHelper(x+w-r-1, y+r, r, 1, h-2*r-1, color);
+  fillCircleHelper(x+r    , y+r, r, 2, h-2*r-1, color);
+}
+
+// Draw a triangle
+void Adafruit_GFX::drawTriangle(int16_t x0, int16_t y0,
+				int16_t x1, int16_t y1,
+				int16_t x2, int16_t y2, uint16_t color) {
+  drawLine(x0, y0, x1, y1, color);
+  drawLine(x1, y1, x2, y2, color);
+  drawLine(x2, y2, x0, y0, color);
+}
+
+// Fill a triangle
+void Adafruit_GFX::fillTriangle ( int16_t x0, int16_t y0,
+				  int16_t x1, int16_t y1,
+				  int16_t x2, int16_t y2, uint16_t color) {
+
+  int16_t a, b, y, last;
+
+  // Sort coordinates by Y order (y2 >= y1 >= y0)
+  if (y0 > y1) {
+    swap(y0, y1); swap(x0, x1);
+  }
+  if (y1 > y2) {
+    swap(y2, y1); swap(x2, x1);
+  }
+  if (y0 > y1) {
+    swap(y0, y1); swap(x0, x1);
+  }
+
+  if(y0 == y2) { // Handle awkward all-on-same-line case as its own thing
+    a = b = x0;
+    if(x1 < a)      a = x1;
+    else if(x1 > b) b = x1;
+    if(x2 < a)      a = x2;
+    else if(x2 > b) b = x2;
+    drawFastHLine(a, y0, b-a+1, color);
+    return;
+  }
+
+  int16_t
+    dx01 = x1 - x0,
+    dy01 = y1 - y0,
+    dx02 = x2 - x0,
+    dy02 = y2 - y0,
+    dx12 = x2 - x1,
+    dy12 = y2 - y1;
+  int32_t
+    sa   = 0,
+    sb   = 0;
+
+  // For upper part of triangle, find scanline crossings for segments
+  // 0-1 and 0-2.  If y1=y2 (flat-bottomed triangle), the scanline y1
+  // is included here (and second loop will be skipped, avoiding a /0
+  // error there), otherwise scanline y1 is skipped here and handled
+  // in the second loop...which also avoids a /0 error here if y0=y1
+  // (flat-topped triangle).
+  if(y1 == y2) last = y1;   // Include y1 scanline
+  else         last = y1-1; // Skip it
+
+  for(y=y0; y<=last; y++) {
+    a   = x0 + sa / dy01;
+    b   = x0 + sb / dy02;
+    sa += dx01;
+    sb += dx02;
+    /* longhand:
+    a = x0 + (x1 - x0) * (y - y0) / (y1 - y0);
+    b = x0 + (x2 - x0) * (y - y0) / (y2 - y0);
+    */
+    if(a > b) swap(a,b);
+    drawFastHLine(a, y, b-a+1, color);
+  }
+
+  // For lower part of triangle, find scanline crossings for segments
+  // 0-2 and 1-2.  This loop is skipped if y1=y2.
+  sa = dx12 * (y - y1);
+  sb = dx02 * (y - y0);
+  for(; y<=y2; y++) {
+    a   = x1 + sa / dy12;
+    b   = x0 + sb / dy02;
+    sa += dx12;
+    sb += dx02;
+    /* longhand:
+    a = x1 + (x2 - x1) * (y - y1) / (y2 - y1);
+    b = x0 + (x2 - x0) * (y - y0) / (y2 - y0);
+    */
+    if(a > b) swap(a,b);
+    drawFastHLine(a, y, b-a+1, color);
+  }
+}
+
+void Adafruit_GFX::drawBitmap(int16_t x, int16_t y,
+			      const uint8_t *bitmap, int16_t w, int16_t h,
+			      uint16_t color) {
+
+  int16_t i, j, byteWidth = (w + 7) / 8;
+
+  for(j=0; j<h; j++) {
+    for(i=0; i<w; i++ ) {
+      if(pgm_read_byte(bitmap + j * byteWidth + i / 8) & (128 >> (i & 7))) {
+        drawPixel(x+i, y+j, color);
+      }
+    }
+  }
+}
+
+// Draw a 1-bit color bitmap at the specified x, y position from the
+// provided bitmap buffer (must be PROGMEM memory) using color as the
+// foreground color and bg as the background color.
+void Adafruit_GFX::drawBitmap(int16_t x, int16_t y,
+            const uint8_t *bitmap, int16_t w, int16_t h,
+            uint16_t color, uint16_t bg) {
+
+  int16_t i, j, byteWidth = (w + 7) / 8;
+  
+  for(j=0; j<h; j++) {
+    for(i=0; i<w; i++ ) {
+      if(pgm_read_byte(bitmap + j * byteWidth + i / 8) & (128 >> (i & 7))) {
+        drawPixel(x+i, y+j, color);
+      }
+      else {
+      	drawPixel(x+i, y+j, bg);
+      }
+    }
+  }
+}
+
+//Draw XBitMap Files (*.xbm), exported from GIMP,
+//Usage: Export from GIMP to *.xbm, rename *.xbm to *.c and open in editor.
+//C Array can be directly used with this function
+void Adafruit_GFX::drawXBitmap(int16_t x, int16_t y,
+                              const uint8_t *bitmap, int16_t w, int16_t h,
+                              uint16_t color) {
+  
+  int16_t i, j, byteWidth = (w + 7) / 8;
+  
+  for(j=0; j<h; j++) {
+    for(i=0; i<w; i++ ) {
+      if(pgm_read_byte(bitmap + j * byteWidth + i / 8) & (1 << (i % 8))) {
+        drawPixel(x+i, y+j, color);
+      }
+    }
+  }
+}
+
+#if ARDUINO >= 100
+size_t Adafruit_GFX::write(uint8_t c) {
+#else
+void Adafruit_GFX::write(uint8_t c) {
+#endif
+  if (c == '\n') {
+    cursor_y += textsize*8;
+    cursor_x  = 0;
+  } else if (c == '\r') {
+    // skip em
+  } else {
+    drawChar(cursor_x, cursor_y, c, textcolor, textbgcolor, textsize);
+    cursor_x += textsize*6;
+    if (wrap && (cursor_x > (_width - textsize*6))) {
+      cursor_y += textsize*8;
+      cursor_x = 0;
+    }
+  }
+#if ARDUINO >= 100
+  return 1;
+#endif
+}
+
+// Draw a character
+void Adafruit_GFX::drawChar(int16_t x, int16_t y, unsigned char c,
+			    uint16_t color, uint16_t bg, uint8_t size) {
+
+  if((x >= _width)            || // Clip right
+     (y >= _height)           || // Clip bottom
+     ((x + 6 * size - 1) < 0) || // Clip left
+     ((y + 8 * size - 1) < 0))   // Clip top
+    return;
+
+  for (int8_t i=0; i<6; i++ ) {
+    uint8_t line;
+    if (i == 5) 
+      line = 0x0;
+    else 
+      line = pgm_read_byte(font+(c*5)+i);
+    for (int8_t j = 0; j<8; j++) {
+      if (line & 0x1) {
+        if (size == 1) // default size
+          drawPixel(x+i, y+j, color);
+        else {  // big size
+          fillRect(x+(i*size), y+(j*size), size, size, color);
+        } 
+      } else if (bg != color) {
+        if (size == 1) // default size
+          drawPixel(x+i, y+j, bg);
+        else {  // big size
+          fillRect(x+i*size, y+j*size, size, size, bg);
+        }
+      }
+      line >>= 1;
+    }
+  }
+}
+
+void Adafruit_GFX::setCursor(int16_t x, int16_t y) {
+  cursor_x = x;
+  cursor_y = y;
+}
+
+void Adafruit_GFX::setTextSize(uint8_t s) {
+  textsize = (s > 0) ? s : 1;
+}
+
+void Adafruit_GFX::setTextColor(uint16_t c) {
+  // For 'transparent' background, we'll set the bg 
+  // to the same as fg instead of using a flag
+  textcolor = textbgcolor = c;
+}
+
+void Adafruit_GFX::setTextColor(uint16_t c, uint16_t b) {
+  textcolor   = c;
+  textbgcolor = b; 
+}
+
+void Adafruit_GFX::setTextWrap(boolean w) {
+  wrap = w;
+}
+
+uint8_t Adafruit_GFX::getRotation(void) const {
+  return rotation;
+}
+
+void Adafruit_GFX::setRotation(uint8_t x) {
+  rotation = (x & 3);
+  switch(rotation) {
+   case 0:
+   case 2:
+    _width  = WIDTH;
+    _height = HEIGHT;
+    break;
+   case 1:
+   case 3:
+    _width  = HEIGHT;
+    _height = WIDTH;
+    break;
+  }
+}
+
+// Return the size of the display (per current rotation)
+int16_t Adafruit_GFX::width(void) const {
+  return _width;
+}
+ 
+int16_t Adafruit_GFX::height(void) const {
+  return _height;
+}
+
+void Adafruit_GFX::invertDisplay(boolean i) {
+  // Do nothing, must be subclassed if supported
+}
+
diff --git a/libs/Adafruit_GFX/Adafruit_GFX.h b/libs/Adafruit_GFX/Adafruit_GFX.h
new file mode 100755
index 0000000..36396d8
--- /dev/null
+++ b/libs/Adafruit_GFX/Adafruit_GFX.h
@@ -0,0 +1,90 @@
+#ifndef _ADAFRUIT_GFX_H
+#define _ADAFRUIT_GFX_H
+
+#if ARDUINO >= 100
+ #include "Arduino.h"
+ #include "Print.h"
+#else
+ #include "WProgram.h"
+#endif
+
+#define swap(a, b) { int16_t t = a; a = b; b = t; }
+
+class Adafruit_GFX : public Print {
+
+ public:
+
+  Adafruit_GFX(int16_t w, int16_t h); // Constructor
+
+  // This MUST be defined by the subclass:
+  virtual void drawPixel(int16_t x, int16_t y, uint16_t color) = 0;
+
+  // These MAY be overridden by the subclass to provide device-specific
+  // optimized code.  Otherwise 'generic' versions are used.
+  virtual void
+    drawLine(int16_t x0, int16_t y0, int16_t x1, int16_t y1, uint16_t color),
+    drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color),
+    drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color),
+    drawRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color),
+    fillRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color),
+    fillScreen(uint16_t color),
+    invertDisplay(boolean i);
+
+  // These exist only with Adafruit_GFX (no subclass overrides)
+  void
+    drawCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color),
+    drawCircleHelper(int16_t x0, int16_t y0, int16_t r, uint8_t cornername,
+      uint16_t color),
+    fillCircle(int16_t x0, int16_t y0, int16_t r, uint16_t color),
+    fillCircleHelper(int16_t x0, int16_t y0, int16_t r, uint8_t cornername,
+      int16_t delta, uint16_t color),
+    drawTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1,
+      int16_t x2, int16_t y2, uint16_t color),
+    fillTriangle(int16_t x0, int16_t y0, int16_t x1, int16_t y1,
+      int16_t x2, int16_t y2, uint16_t color),
+    drawRoundRect(int16_t x0, int16_t y0, int16_t w, int16_t h,
+      int16_t radius, uint16_t color),
+    fillRoundRect(int16_t x0, int16_t y0, int16_t w, int16_t h,
+      int16_t radius, uint16_t color),
+    drawBitmap(int16_t x, int16_t y, const uint8_t *bitmap,
+      int16_t w, int16_t h, uint16_t color),
+    drawBitmap(int16_t x, int16_t y, const uint8_t *bitmap,
+      int16_t w, int16_t h, uint16_t color, uint16_t bg),
+    drawXBitmap(int16_t x, int16_t y, const uint8_t *bitmap, 
+      int16_t w, int16_t h, uint16_t color),
+    drawChar(int16_t x, int16_t y, unsigned char c, uint16_t color,
+      uint16_t bg, uint8_t size),
+    setCursor(int16_t x, int16_t y),
+    setTextColor(uint16_t c),
+    setTextColor(uint16_t c, uint16_t bg),
+    setTextSize(uint8_t s),
+    setTextWrap(boolean w),
+    setRotation(uint8_t r);
+
+#if ARDUINO >= 100
+  virtual size_t write(uint8_t);
+#else
+  virtual void   write(uint8_t);
+#endif
+
+  int16_t height(void) const;
+  int16_t width(void) const;
+
+  uint8_t getRotation(void) const;
+
+ protected:
+  const int16_t
+    WIDTH, HEIGHT;   // This is the 'raw' display w/h - never changes
+  int16_t
+    _width, _height, // Display w/h as modified by current rotation
+    cursor_x, cursor_y;
+  uint16_t
+    textcolor, textbgcolor;
+  uint8_t
+    textsize,
+    rotation;
+  boolean
+    wrap; // If set, 'wrap' text at right edge of display
+};
+
+#endif // _ADAFRUIT_GFX_H
diff --git a/libs/Adafruit_GFX/README.txt b/libs/Adafruit_GFX/README.txt
new file mode 100755
index 0000000..52e1d5d
--- /dev/null
+++ b/libs/Adafruit_GFX/README.txt
@@ -0,0 +1,22 @@
+This is the core graphics library for all our displays, providing a common set of graphics primitives (points, lines, circles, etc.).  It needs to be paired with a hardware-specific library for each display device we carry (to handle the lower-level functions).
+
+Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit!
+
+Written by Limor Fried/Ladyada for Adafruit Industries.
+BSD license, check license.txt for more information.
+All text above must be included in any redistribution.
+
+To download, click the DOWNLOAD ZIP button, uncompress and rename the uncompressed folder Adafruit_GFX. Confirm that the Adafruit_GFX folder contains Adafruit_GFX.cpp and Adafruit_GFX.h
+
+Place the Adafruit_GFX library folder your <arduinosketchfolder>/Libraries/ folder. You may need to create the Libraries subfolder if its your first library. Restart the IDE.
+
+Useful Resources
+================
+
+-  Image2Code
+   This is a handy Java GUI utility to convert a BMP file into the array code necessary to display the image with the drawBitmap function.  Check out the code at ehubin's GitHub repository:
+     https://github.com/ehubin/Adafruit-GFX-Library/tree/master/Img2Code
+
+-  drawXBitmap function
+   You can use the GIMP photo editor to save a .xbm file and use the array saved in the file to draw a bitmap with the drawXBitmap function. See the pull request here for more details:
+     https://github.com/adafruit/Adafruit-GFX-Library/pull/31
diff --git a/libs/Adafruit_GFX/glcdfont.c b/libs/Adafruit_GFX/glcdfont.c
new file mode 100755
index 0000000..2d9d3a9
--- /dev/null
+++ b/libs/Adafruit_GFX/glcdfont.c
@@ -0,0 +1,270 @@
+#ifndef FONT5X7_H
+#define FONT5X7_H
+
+#ifdef __AVR__
+ #include <avr/io.h>
+ #include <avr/pgmspace.h>
+#else
+ #define PROGMEM
+#endif
+ 
+// Standard ASCII 5x7 font
+
+static const unsigned char font[] PROGMEM = {
+        0x00, 0x00, 0x00, 0x00, 0x00,   
+	0x3E, 0x5B, 0x4F, 0x5B, 0x3E, 	
+	0x3E, 0x6B, 0x4F, 0x6B, 0x3E, 	
+	0x1C, 0x3E, 0x7C, 0x3E, 0x1C, 
+	0x18, 0x3C, 0x7E, 0x3C, 0x18, 
+	0x1C, 0x57, 0x7D, 0x57, 0x1C, 
+	0x1C, 0x5E, 0x7F, 0x5E, 0x1C, 
+	0x00, 0x18, 0x3C, 0x18, 0x00, 
+	0xFF, 0xE7, 0xC3, 0xE7, 0xFF, 
+	0x00, 0x18, 0x24, 0x18, 0x00, 
+	0xFF, 0xE7, 0xDB, 0xE7, 0xFF, 
+	0x30, 0x48, 0x3A, 0x06, 0x0E, 
+	0x26, 0x29, 0x79, 0x29, 0x26, 
+	0x40, 0x7F, 0x05, 0x05, 0x07, 
+	0x40, 0x7F, 0x05, 0x25, 0x3F, 
+	0x5A, 0x3C, 0xE7, 0x3C, 0x5A, 
+	0x7F, 0x3E, 0x1C, 0x1C, 0x08, 
+	0x08, 0x1C, 0x1C, 0x3E, 0x7F, 
+	0x14, 0x22, 0x7F, 0x22, 0x14, 
+	0x5F, 0x5F, 0x00, 0x5F, 0x5F, 
+	0x06, 0x09, 0x7F, 0x01, 0x7F, 
+	0x00, 0x66, 0x89, 0x95, 0x6A, 
+	0x60, 0x60, 0x60, 0x60, 0x60, 
+	0x94, 0xA2, 0xFF, 0xA2, 0x94, 
+	0x08, 0x04, 0x7E, 0x04, 0x08, 
+	0x10, 0x20, 0x7E, 0x20, 0x10, 
+	0x08, 0x08, 0x2A, 0x1C, 0x08, 
+	0x08, 0x1C, 0x2A, 0x08, 0x08, 
+	0x1E, 0x10, 0x10, 0x10, 0x10, 
+	0x0C, 0x1E, 0x0C, 0x1E, 0x0C, 
+	0x30, 0x38, 0x3E, 0x38, 0x30, 
+	0x06, 0x0E, 0x3E, 0x0E, 0x06, 
+	0x00, 0x00, 0x00, 0x00, 0x00, 
+	0x00, 0x00, 0x5F, 0x00, 0x00, 
+	0x00, 0x07, 0x00, 0x07, 0x00, 
+	0x14, 0x7F, 0x14, 0x7F, 0x14, 
+	0x24, 0x2A, 0x7F, 0x2A, 0x12, 
+	0x23, 0x13, 0x08, 0x64, 0x62, 
+	0x36, 0x49, 0x56, 0x20, 0x50, 
+	0x00, 0x08, 0x07, 0x03, 0x00, 
+	0x00, 0x1C, 0x22, 0x41, 0x00, 
+	0x00, 0x41, 0x22, 0x1C, 0x00, 
+	0x2A, 0x1C, 0x7F, 0x1C, 0x2A, 
+	0x08, 0x08, 0x3E, 0x08, 0x08, 
+	0x00, 0x80, 0x70, 0x30, 0x00, 
+	0x08, 0x08, 0x08, 0x08, 0x08, 
+	0x00, 0x00, 0x60, 0x60, 0x00, 
+	0x20, 0x10, 0x08, 0x04, 0x02, 
+	0x3E, 0x51, 0x49, 0x45, 0x3E, 
+	0x00, 0x42, 0x7F, 0x40, 0x00, 
+	0x72, 0x49, 0x49, 0x49, 0x46, 
+	0x21, 0x41, 0x49, 0x4D, 0x33, 
+	0x18, 0x14, 0x12, 0x7F, 0x10, 
+	0x27, 0x45, 0x45, 0x45, 0x39, 
+	0x3C, 0x4A, 0x49, 0x49, 0x31, 
+	0x41, 0x21, 0x11, 0x09, 0x07, 
+	0x36, 0x49, 0x49, 0x49, 0x36, 
+	0x46, 0x49, 0x49, 0x29, 0x1E, 
+	0x00, 0x00, 0x14, 0x00, 0x00, 
+	0x00, 0x40, 0x34, 0x00, 0x00, 
+	0x00, 0x08, 0x14, 0x22, 0x41, 
+	0x14, 0x14, 0x14, 0x14, 0x14, 
+	0x00, 0x41, 0x22, 0x14, 0x08, 
+	0x02, 0x01, 0x59, 0x09, 0x06, 
+	0x3E, 0x41, 0x5D, 0x59, 0x4E, 
+	0x7C, 0x12, 0x11, 0x12, 0x7C, 
+	0x7F, 0x49, 0x49, 0x49, 0x36, 
+	0x3E, 0x41, 0x41, 0x41, 0x22, 
+	0x7F, 0x41, 0x41, 0x41, 0x3E, 
+	0x7F, 0x49, 0x49, 0x49, 0x41, 
+	0x7F, 0x09, 0x09, 0x09, 0x01, 
+	0x3E, 0x41, 0x41, 0x51, 0x73, 
+	0x7F, 0x08, 0x08, 0x08, 0x7F, 
+	0x00, 0x41, 0x7F, 0x41, 0x00, 
+	0x20, 0x40, 0x41, 0x3F, 0x01, 
+	0x7F, 0x08, 0x14, 0x22, 0x41, 
+	0x7F, 0x40, 0x40, 0x40, 0x40, 
+	0x7F, 0x02, 0x1C, 0x02, 0x7F, 
+	0x7F, 0x04, 0x08, 0x10, 0x7F, 
+	0x3E, 0x41, 0x41, 0x41, 0x3E, 
+	0x7F, 0x09, 0x09, 0x09, 0x06, 
+	0x3E, 0x41, 0x51, 0x21, 0x5E, 
+	0x7F, 0x09, 0x19, 0x29, 0x46, 
+	0x26, 0x49, 0x49, 0x49, 0x32, 
+	0x03, 0x01, 0x7F, 0x01, 0x03, 
+	0x3F, 0x40, 0x40, 0x40, 0x3F, 
+	0x1F, 0x20, 0x40, 0x20, 0x1F, 
+	0x3F, 0x40, 0x38, 0x40, 0x3F, 
+	0x63, 0x14, 0x08, 0x14, 0x63, 
+	0x03, 0x04, 0x78, 0x04, 0x03, 
+	0x61, 0x59, 0x49, 0x4D, 0x43, 
+	0x00, 0x7F, 0x41, 0x41, 0x41, 
+	0x02, 0x04, 0x08, 0x10, 0x20, 
+	0x00, 0x41, 0x41, 0x41, 0x7F, 
+	0x04, 0x02, 0x01, 0x02, 0x04, 
+	0x40, 0x40, 0x40, 0x40, 0x40, 
+	0x00, 0x03, 0x07, 0x08, 0x00, 
+	0x20, 0x54, 0x54, 0x78, 0x40, 
+	0x7F, 0x28, 0x44, 0x44, 0x38, 
+	0x38, 0x44, 0x44, 0x44, 0x28, 
+	0x38, 0x44, 0x44, 0x28, 0x7F, 
+	0x38, 0x54, 0x54, 0x54, 0x18, 
+	0x00, 0x08, 0x7E, 0x09, 0x02, 
+	0x18, 0xA4, 0xA4, 0x9C, 0x78, 
+	0x7F, 0x08, 0x04, 0x04, 0x78, 
+	0x00, 0x44, 0x7D, 0x40, 0x00, 
+	0x20, 0x40, 0x40, 0x3D, 0x00, 
+	0x7F, 0x10, 0x28, 0x44, 0x00, 
+	0x00, 0x41, 0x7F, 0x40, 0x00, 
+	0x7C, 0x04, 0x78, 0x04, 0x78, 
+	0x7C, 0x08, 0x04, 0x04, 0x78, 
+	0x38, 0x44, 0x44, 0x44, 0x38, 
+	0xFC, 0x18, 0x24, 0x24, 0x18, 
+	0x18, 0x24, 0x24, 0x18, 0xFC, 
+	0x7C, 0x08, 0x04, 0x04, 0x08, 
+	0x48, 0x54, 0x54, 0x54, 0x24, 
+	0x04, 0x04, 0x3F, 0x44, 0x24, 
+	0x3C, 0x40, 0x40, 0x20, 0x7C, 
+	0x1C, 0x20, 0x40, 0x20, 0x1C, 
+	0x3C, 0x40, 0x30, 0x40, 0x3C, 
+	0x44, 0x28, 0x10, 0x28, 0x44, 
+	0x4C, 0x90, 0x90, 0x90, 0x7C, 
+	0x44, 0x64, 0x54, 0x4C, 0x44, 
+	0x00, 0x08, 0x36, 0x41, 0x00, 
+	0x00, 0x00, 0x77, 0x00, 0x00, 
+	0x00, 0x41, 0x36, 0x08, 0x00, 
+	0x02, 0x01, 0x02, 0x04, 0x02, 
+	0x3C, 0x26, 0x23, 0x26, 0x3C, 
+	0x1E, 0xA1, 0xA1, 0x61, 0x12, 
+	0x3A, 0x40, 0x40, 0x20, 0x7A, 
+	0x38, 0x54, 0x54, 0x55, 0x59, 
+	0x21, 0x55, 0x55, 0x79, 0x41, 
+	0x22, 0x54, 0x54, 0x78, 0x42, // a-umlaut
+	0x21, 0x55, 0x54, 0x78, 0x40, 
+	0x20, 0x54, 0x55, 0x79, 0x40, 
+	0x0C, 0x1E, 0x52, 0x72, 0x12, 
+	0x39, 0x55, 0x55, 0x55, 0x59, 
+	0x39, 0x54, 0x54, 0x54, 0x59, 
+	0x39, 0x55, 0x54, 0x54, 0x58, 
+	0x00, 0x00, 0x45, 0x7C, 0x41, 
+	0x00, 0x02, 0x45, 0x7D, 0x42, 
+	0x00, 0x01, 0x45, 0x7C, 0x40, 
+	0x7D, 0x12, 0x11, 0x12, 0x7D, // A-umlaut
+	0xF0, 0x28, 0x25, 0x28, 0xF0, 
+	0x7C, 0x54, 0x55, 0x45, 0x00, 
+	0x20, 0x54, 0x54, 0x7C, 0x54, 
+	0x7C, 0x0A, 0x09, 0x7F, 0x49, 
+	0x32, 0x49, 0x49, 0x49, 0x32, 
+	0x3A, 0x44, 0x44, 0x44, 0x3A, // o-umlaut
+	0x32, 0x4A, 0x48, 0x48, 0x30, 
+	0x3A, 0x41, 0x41, 0x21, 0x7A, 
+	0x3A, 0x42, 0x40, 0x20, 0x78, 
+	0x00, 0x9D, 0xA0, 0xA0, 0x7D, 
+	0x3D, 0x42, 0x42, 0x42, 0x3D, // O-umlaut
+	0x3D, 0x40, 0x40, 0x40, 0x3D, 
+	0x3C, 0x24, 0xFF, 0x24, 0x24, 
+	0x48, 0x7E, 0x49, 0x43, 0x66, 
+	0x2B, 0x2F, 0xFC, 0x2F, 0x2B, 
+	0xFF, 0x09, 0x29, 0xF6, 0x20, 
+	0xC0, 0x88, 0x7E, 0x09, 0x03, 
+	0x20, 0x54, 0x54, 0x79, 0x41, 
+	0x00, 0x00, 0x44, 0x7D, 0x41, 
+	0x30, 0x48, 0x48, 0x4A, 0x32, 
+	0x38, 0x40, 0x40, 0x22, 0x7A, 
+	0x00, 0x7A, 0x0A, 0x0A, 0x72, 
+	0x7D, 0x0D, 0x19, 0x31, 0x7D, 
+	0x26, 0x29, 0x29, 0x2F, 0x28, 
+	0x26, 0x29, 0x29, 0x29, 0x26, 
+	0x30, 0x48, 0x4D, 0x40, 0x20, 
+	0x38, 0x08, 0x08, 0x08, 0x08, 
+	0x08, 0x08, 0x08, 0x08, 0x38, 
+	0x2F, 0x10, 0xC8, 0xAC, 0xBA, 
+	0x2F, 0x10, 0x28, 0x34, 0xFA, 
+	0x00, 0x00, 0x7B, 0x00, 0x00, 
+	0x08, 0x14, 0x2A, 0x14, 0x22, 
+	0x22, 0x14, 0x2A, 0x14, 0x08, 
+	0xAA, 0x00, 0x55, 0x00, 0xAA, 
+	0xAA, 0x55, 0xAA, 0x55, 0xAA, 
+	0x00, 0x00, 0x00, 0xFF, 0x00, 
+	0x10, 0x10, 0x10, 0xFF, 0x00, 
+	0x14, 0x14, 0x14, 0xFF, 0x00, 
+	0x10, 0x10, 0xFF, 0x00, 0xFF, 
+	0x10, 0x10, 0xF0, 0x10, 0xF0, 
+	0x14, 0x14, 0x14, 0xFC, 0x00, 
+	0x14, 0x14, 0xF7, 0x00, 0xFF, 
+	0x00, 0x00, 0xFF, 0x00, 0xFF, 
+	0x14, 0x14, 0xF4, 0x04, 0xFC, 
+	0x14, 0x14, 0x17, 0x10, 0x1F, 
+	0x10, 0x10, 0x1F, 0x10, 0x1F, 
+	0x14, 0x14, 0x14, 0x1F, 0x00, 
+	0x10, 0x10, 0x10, 0xF0, 0x00, 
+	0x00, 0x00, 0x00, 0x1F, 0x10, 
+	0x10, 0x10, 0x10, 0x1F, 0x10, 
+	0x10, 0x10, 0x10, 0xF0, 0x10, 
+	0x00, 0x00, 0x00, 0xFF, 0x10, 
+	0x10, 0x10, 0x10, 0x10, 0x10, 
+	0x10, 0x10, 0x10, 0xFF, 0x10, 
+	0x00, 0x00, 0x00, 0xFF, 0x14, 
+	0x00, 0x00, 0xFF, 0x00, 0xFF, 
+	0x00, 0x00, 0x1F, 0x10, 0x17, 
+	0x00, 0x00, 0xFC, 0x04, 0xF4, 
+	0x14, 0x14, 0x17, 0x10, 0x17, 
+	0x14, 0x14, 0xF4, 0x04, 0xF4, 
+	0x00, 0x00, 0xFF, 0x00, 0xF7, 
+	0x14, 0x14, 0x14, 0x14, 0x14, 
+	0x14, 0x14, 0xF7, 0x00, 0xF7, 
+	0x14, 0x14, 0x14, 0x17, 0x14, 
+	0x10, 0x10, 0x1F, 0x10, 0x1F, 
+	0x14, 0x14, 0x14, 0xF4, 0x14, 
+	0x10, 0x10, 0xF0, 0x10, 0xF0, 
+	0x00, 0x00, 0x1F, 0x10, 0x1F, 
+	0x00, 0x00, 0x00, 0x1F, 0x14, 
+	0x00, 0x00, 0x00, 0xFC, 0x14, 
+	0x00, 0x00, 0xF0, 0x10, 0xF0, 
+	0x10, 0x10, 0xFF, 0x10, 0xFF, 
+	0x14, 0x14, 0x14, 0xFF, 0x14, 
+	0x10, 0x10, 0x10, 0x1F, 0x00, 
+	0x00, 0x00, 0x00, 0xF0, 0x10, 
+	0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 
+	0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 
+	0xFF, 0xFF, 0xFF, 0x00, 0x00, 
+	0x00, 0x00, 0x00, 0xFF, 0xFF, 
+	0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 
+	0x38, 0x44, 0x44, 0x38, 0x44, 
+	0xFC, 0x4A, 0x4A, 0x4A, 0x34, // sharp-s or beta
+	0x7E, 0x02, 0x02, 0x06, 0x06, 
+	0x02, 0x7E, 0x02, 0x7E, 0x02, 
+	0x63, 0x55, 0x49, 0x41, 0x63, 
+	0x38, 0x44, 0x44, 0x3C, 0x04, 
+	0x40, 0x7E, 0x20, 0x1E, 0x20, 
+	0x06, 0x02, 0x7E, 0x02, 0x02, 
+	0x99, 0xA5, 0xE7, 0xA5, 0x99, 
+	0x1C, 0x2A, 0x49, 0x2A, 0x1C, 
+	0x4C, 0x72, 0x01, 0x72, 0x4C, 
+	0x30, 0x4A, 0x4D, 0x4D, 0x30, 
+	0x30, 0x48, 0x78, 0x48, 0x30, 
+	0xBC, 0x62, 0x5A, 0x46, 0x3D, 
+	0x3E, 0x49, 0x49, 0x49, 0x00, 
+	0x7E, 0x01, 0x01, 0x01, 0x7E, 
+	0x2A, 0x2A, 0x2A, 0x2A, 0x2A, 
+	0x44, 0x44, 0x5F, 0x44, 0x44, 
+	0x40, 0x51, 0x4A, 0x44, 0x40, 
+	0x40, 0x44, 0x4A, 0x51, 0x40, 
+	0x00, 0x00, 0xFF, 0x01, 0x03, 
+	0xE0, 0x80, 0xFF, 0x00, 0x00, 
+	0x08, 0x08, 0x6B, 0x6B, 0x08,
+	0x36, 0x12, 0x36, 0x24, 0x36,
+	0x06, 0x0F, 0x09, 0x0F, 0x06,
+	0x00, 0x00, 0x18, 0x18, 0x00,
+	0x00, 0x00, 0x10, 0x10, 0x00,
+	0x30, 0x40, 0xFF, 0x01, 0x01,
+	0x00, 0x1F, 0x01, 0x01, 0x1E,
+	0x00, 0x19, 0x1D, 0x17, 0x12,
+	0x00, 0x3C, 0x3C, 0x3C, 0x3C,
+	0x00, 0x00, 0x00, 0x00, 0x00
+};
+#endif // FONT5X7_H
diff --git a/libs/Adafruit_GFX/license.txt b/libs/Adafruit_GFX/license.txt
new file mode 100755
index 0000000..7492e93
--- /dev/null
+++ b/libs/Adafruit_GFX/license.txt
@@ -0,0 +1,24 @@
+Software License Agreement (BSD License)
+
+Copyright (c) 2012 Adafruit Industries.  All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+- Redistributions of source code must retain the above copyright notice,
+  this list of conditions and the following disclaimer.
+- Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
diff --git a/libs/Adafruit_SSD1306/Adafruit_SSD1306.cpp b/libs/Adafruit_SSD1306/Adafruit_SSD1306.cpp
new file mode 100755
index 0000000..987dde5
--- /dev/null
+++ b/libs/Adafruit_SSD1306/Adafruit_SSD1306.cpp
@@ -0,0 +1,773 @@
+/*********************************************************************
+This is a library for our Monochrome OLEDs based on SSD1306 drivers
+
+  Pick one up today in the adafruit shop!
+  ------> http://www.adafruit.com/category/63_98
+
+These displays use SPI to communicate, 4 or 5 pins are required to  
+interface
+
+Adafruit invests time and resources providing this open source code, 
+please support Adafruit and open-source hardware by purchasing 
+products from Adafruit!
+
+Written by Limor Fried/Ladyada  for Adafruit Industries.  
+BSD license, check license.txt for more information
+All text above, and the splash screen below must be included in any redistribution
+*********************************************************************/
+
+#include <avr/pgmspace.h>
+#ifndef __SAM3X8E__
+ #include <util/delay.h>
+#endif
+#include <stdlib.h>
+
+#include <Wire.h>
+
+#include "Adafruit_GFX.h"
+#include "Adafruit_SSD1306.h"
+
+// the memory buffer for the LCD
+
+static uint8_t buffer[SSD1306_LCDHEIGHT * SSD1306_LCDWIDTH / 8] = { 
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,
+0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x80, 0x80, 0xC0, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x80, 0xC0, 0xE0, 0xF0, 0xF8, 0xFC, 0xF8, 0xE0, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x80,
+0x80, 0x80, 0x00, 0x80, 0x80, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x80, 0x80, 0x80, 0x00, 0xFF,
+#if (SSD1306_LCDHEIGHT * SSD1306_LCDWIDTH > 96*16)
+0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x80, 0x80, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00,
+0x80, 0xFF, 0xFF, 0x80, 0x80, 0x00, 0x80, 0x80, 0x00, 0x80, 0x80, 0x80, 0x80, 0x00, 0x80, 0x80,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x80, 0x00, 0x00, 0x8C, 0x8E, 0x84, 0x00, 0x00, 0x80, 0xF8,
+0xF8, 0xF8, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xE0, 0xE0, 0xC0, 0x80,
+0x00, 0xE0, 0xFC, 0xFE, 0xFF, 0xFF, 0xFF, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFF, 0xC7, 0x01, 0x01,
+0x01, 0x01, 0x83, 0xFF, 0xFF, 0x00, 0x00, 0x7C, 0xFE, 0xC7, 0x01, 0x01, 0x01, 0x01, 0x83, 0xFF,
+0xFF, 0xFF, 0x00, 0x38, 0xFE, 0xC7, 0x83, 0x01, 0x01, 0x01, 0x83, 0xC7, 0xFF, 0xFF, 0x00, 0x00,
+0x01, 0xFF, 0xFF, 0x01, 0x01, 0x00, 0xFF, 0xFF, 0x07, 0x01, 0x01, 0x01, 0x00, 0x00, 0x7F, 0xFF,
+0x80, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x7F, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x01, 0xFF,
+0xFF, 0xFF, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x03, 0x0F, 0x3F, 0x7F, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xE7, 0xC7, 0xC7, 0x8F,
+0x8F, 0x9F, 0xBF, 0xFF, 0xFF, 0xC3, 0xC0, 0xF0, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFC, 0xFC, 0xFC,
+0xFC, 0xFC, 0xFC, 0xFC, 0xFC, 0xF8, 0xF8, 0xF0, 0xF0, 0xE0, 0xC0, 0x00, 0x01, 0x03, 0x03, 0x03,
+0x03, 0x03, 0x01, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x01, 0x03, 0x03, 0x03, 0x03, 0x01, 0x01,
+0x03, 0x01, 0x00, 0x00, 0x00, 0x01, 0x03, 0x03, 0x03, 0x03, 0x01, 0x01, 0x03, 0x03, 0x00, 0x00,
+0x00, 0x03, 0x03, 0x00, 0x00, 0x00, 0x03, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
+0x03, 0x03, 0x03, 0x03, 0x03, 0x01, 0x00, 0x00, 0x00, 0x01, 0x03, 0x01, 0x00, 0x00, 0x00, 0x03,
+0x03, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+#if (SSD1306_LCDHEIGHT == 64)
+0x00, 0x00, 0x00, 0x80, 0xC0, 0xE0, 0xF0, 0xF9, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x3F, 0x1F, 0x0F,
+0x87, 0xC7, 0xF7, 0xFF, 0xFF, 0x1F, 0x1F, 0x3D, 0xFC, 0xF8, 0xF8, 0xF8, 0xF8, 0x7C, 0x7D, 0xFF,
+0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0x3F, 0x0F, 0x07, 0x00, 0x30, 0x30, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0xFE, 0xFE, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xC0, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0xC0, 0xFE, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x7F, 0x7F, 0x3F, 0x1F,
+0x0F, 0x07, 0x1F, 0x7F, 0xFF, 0xFF, 0xF8, 0xF8, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0xF8, 0xE0,
+0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0xFE, 0x00, 0x00,
+0x00, 0xFC, 0xFE, 0xFC, 0x0C, 0x06, 0x06, 0x0E, 0xFC, 0xF8, 0x00, 0x00, 0xF0, 0xF8, 0x1C, 0x0E,
+0x06, 0x06, 0x06, 0x0C, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0xFE, 0xFE, 0x00, 0x00, 0x00, 0x00, 0xFC,
+0xFE, 0xFC, 0x00, 0x18, 0x3C, 0x7E, 0x66, 0xE6, 0xCE, 0x84, 0x00, 0x00, 0x06, 0xFF, 0xFF, 0x06,
+0x06, 0xFC, 0xFE, 0xFC, 0x0C, 0x06, 0x06, 0x06, 0x00, 0x00, 0xFE, 0xFE, 0x00, 0x00, 0xC0, 0xF8,
+0xFC, 0x4E, 0x46, 0x46, 0x46, 0x4E, 0x7C, 0x78, 0x40, 0x18, 0x3C, 0x76, 0xE6, 0xCE, 0xCC, 0x80,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x01, 0x07, 0x0F, 0x1F, 0x1F, 0x3F, 0x3F, 0x3F, 0x3F, 0x1F, 0x0F, 0x03,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00,
+0x00, 0x0F, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00, 0x03, 0x07, 0x0E, 0x0C,
+0x18, 0x18, 0x0C, 0x06, 0x0F, 0x0F, 0x0F, 0x00, 0x00, 0x01, 0x0F, 0x0E, 0x0C, 0x18, 0x0C, 0x0F,
+0x07, 0x01, 0x00, 0x04, 0x0E, 0x0C, 0x18, 0x0C, 0x0F, 0x07, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00,
+0x00, 0x0F, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x0F, 0x00, 0x00, 0x00, 0x07,
+0x07, 0x0C, 0x0C, 0x18, 0x1C, 0x0C, 0x06, 0x06, 0x00, 0x04, 0x0E, 0x0C, 0x18, 0x0C, 0x0F, 0x07,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+#endif
+#endif
+};
+
+
+
+// the most basic function, set a single pixel
+void Adafruit_SSD1306::drawPixel(int16_t x, int16_t y, uint16_t color) {
+  if ((x < 0) || (x >= width()) || (y < 0) || (y >= height()))
+    return;
+
+  // check rotation, move pixel around if necessary
+  switch (getRotation()) {
+  case 1:
+    swap(x, y);
+    x = WIDTH - x - 1;
+    break;
+  case 2:
+    x = WIDTH - x - 1;
+    y = HEIGHT - y - 1;
+    break;
+  case 3:
+    swap(x, y);
+    y = HEIGHT - y - 1;
+    break;
+  }  
+
+  // x is which column
+    switch (color) 
+    {
+      case WHITE:   buffer[x+ (y/8)*SSD1306_LCDWIDTH] |=  (1 << (y&7)); break;
+      case BLACK:   buffer[x+ (y/8)*SSD1306_LCDWIDTH] &= ~(1 << (y&7)); break; 
+      case INVERSE: buffer[x+ (y/8)*SSD1306_LCDWIDTH] ^=  (1 << (y&7)); break; 
+    }
+    
+}
+
+Adafruit_SSD1306::Adafruit_SSD1306(int8_t SID, int8_t SCLK, int8_t DC, int8_t RST, int8_t CS) : Adafruit_GFX(SSD1306_LCDWIDTH, SSD1306_LCDHEIGHT) {
+  cs = CS;
+  rst = RST;
+  dc = DC;
+  sclk = SCLK;
+  sid = SID;
+  hwSPI = false;
+}
+
+// constructor for hardware SPI - we indicate DataCommand, ChipSelect, Reset 
+Adafruit_SSD1306::Adafruit_SSD1306(int8_t DC, int8_t RST, int8_t CS) : Adafruit_GFX(SSD1306_LCDWIDTH, SSD1306_LCDHEIGHT) {
+  dc = DC;
+  rst = RST;
+  cs = CS;
+  hwSPI = true;
+}
+
+// initializer for I2C - we only indicate the reset pin!
+Adafruit_SSD1306::Adafruit_SSD1306(int8_t reset) :
+Adafruit_GFX(SSD1306_LCDWIDTH, SSD1306_LCDHEIGHT) {
+  sclk = dc = cs = sid = -1;
+  rst = reset;
+}
+  
+
+void Adafruit_SSD1306::begin(uint8_t vccstate, uint8_t i2caddr, bool reset) {
+  _vccstate = vccstate;
+  _i2caddr = i2caddr;
+
+  // set pin directions
+  if (sid != -1){
+    pinMode(dc, OUTPUT);
+    pinMode(cs, OUTPUT);
+    csport      = portOutputRegister(digitalPinToPort(cs));
+    cspinmask   = digitalPinToBitMask(cs);
+    dcport      = portOutputRegister(digitalPinToPort(dc));
+    dcpinmask   = digitalPinToBitMask(dc);
+    if (!hwSPI){
+      // set pins for software-SPI
+      pinMode(sid, OUTPUT);
+      pinMode(sclk, OUTPUT);
+      clkport     = portOutputRegister(digitalPinToPort(sclk));
+      clkpinmask  = digitalPinToBitMask(sclk);
+      mosiport    = portOutputRegister(digitalPinToPort(sid));
+      mosipinmask = digitalPinToBitMask(sid);
+      }
+    if (hwSPI){
+      SPI.begin ();
+#ifdef __SAM3X8E__
+      SPI.setClockDivider (9); // 9.3 MHz
+#else
+      SPI.setClockDivider (SPI_CLOCK_DIV2); // 8 MHz
+#endif
+      }
+    }
+  else
+  {
+    // I2C Init
+    Wire.begin();
+#ifdef __SAM3X8E__
+    // Force 400 KHz I2C, rawr! (Uses pins 20, 21 for SDA, SCL)
+    TWI1->TWI_CWGR = 0;
+    TWI1->TWI_CWGR = ((VARIANT_MCK / (2 * 400000)) - 4) * 0x101;
+#else
+    TWBR = 10; //Force 400 Khz on AVR    
+#endif
+  }
+
+  if (reset) {
+    // Setup reset pin direction (used by both SPI and I2C)  
+    pinMode(rst, OUTPUT);
+    digitalWrite(rst, HIGH);
+    // VDD (3.3V) goes high at start, lets just chill for a ms
+    delay(1);
+    // bring reset low
+    digitalWrite(rst, LOW);
+    // wait 10ms
+    delay(10);
+    // bring out of reset
+    digitalWrite(rst, HIGH);
+    // turn on VCC (9V?)
+  }
+
+   #if defined SSD1306_128_32
+    // Init sequence for 128x32 OLED module
+    ssd1306_command(SSD1306_DISPLAYOFF);                    // 0xAE
+    ssd1306_command(SSD1306_SETDISPLAYCLOCKDIV);            // 0xD5
+    ssd1306_command(0x80);                                  // the suggested ratio 0x80
+    ssd1306_command(SSD1306_SETMULTIPLEX);                  // 0xA8
+    ssd1306_command(0x1F);
+    ssd1306_command(SSD1306_SETDISPLAYOFFSET);              // 0xD3
+    ssd1306_command(0x0);                                   // no offset
+    ssd1306_command(SSD1306_SETSTARTLINE | 0x0);            // line #0
+    ssd1306_command(SSD1306_CHARGEPUMP);                    // 0x8D
+    if (vccstate == SSD1306_EXTERNALVCC) 
+      { ssd1306_command(0x10); }
+    else 
+      { ssd1306_command(0x14); }
+    ssd1306_command(SSD1306_MEMORYMODE);                    // 0x20
+    ssd1306_command(0x00);                                  // 0x0 act like ks0108
+    ssd1306_command(SSD1306_SEGREMAP | 0x1);
+    ssd1306_command(SSD1306_COMSCANDEC);
+    ssd1306_command(SSD1306_SETCOMPINS);                    // 0xDA
+    ssd1306_command(SSD1306_SETCOMPINS_V);                  //Speeduino modified. Value 0x02 is used for original adafruit displays. 0x012 is used for some others //ssd1306_command(0x012);//ssd1306_command(0x02);
+    ssd1306_command(SSD1306_SETCONTRAST);                   // 0x81
+    ssd1306_command(0x8F);
+    ssd1306_command(SSD1306_SETPRECHARGE);                  // 0xd9
+    if (vccstate == SSD1306_EXTERNALVCC) 
+      { ssd1306_command(0x22); }
+    else 
+      { ssd1306_command(0xF1); }
+    ssd1306_command(SSD1306_SETVCOMDETECT);                 // 0xDB
+    ssd1306_command(0x40);
+    ssd1306_command(SSD1306_DISPLAYALLON_RESUME);           // 0xA4
+    ssd1306_command(SSD1306_NORMALDISPLAY);                 // 0xA6
+  #endif
+
+  #if defined SSD1306_128_64
+    // Init sequence for 128x64 OLED module
+    ssd1306_command(SSD1306_DISPLAYOFF);                    // 0xAE
+    ssd1306_command(SSD1306_SETDISPLAYCLOCKDIV);            // 0xD5
+    ssd1306_command(0x80);                                  // the suggested ratio 0x80
+    ssd1306_command(SSD1306_SETMULTIPLEX);                  // 0xA8
+    ssd1306_command(0x3F);
+    ssd1306_command(SSD1306_SETDISPLAYOFFSET);              // 0xD3
+    ssd1306_command(0x0);                                   // no offset
+    ssd1306_command(SSD1306_SETSTARTLINE | 0x0);            // line #0
+    ssd1306_command(SSD1306_CHARGEPUMP);                    // 0x8D
+    if (vccstate == SSD1306_EXTERNALVCC) 
+      { ssd1306_command(0x10); }
+    else 
+      { ssd1306_command(0x14); }
+    ssd1306_command(SSD1306_MEMORYMODE);                    // 0x20
+    ssd1306_command(0x00);                                  // 0x0 act like ks0108
+    ssd1306_command(SSD1306_SEGREMAP | 0x1);
+    ssd1306_command(SSD1306_COMSCANDEC);
+    ssd1306_command(SSD1306_SETCOMPINS);                    // 0xDA
+    ssd1306_command(SSD1306_SETCOMPINS_V);
+    ssd1306_command(SSD1306_SETCONTRAST);                   // 0x81
+    if (vccstate == SSD1306_EXTERNALVCC) 
+      { ssd1306_command(0x9F); }
+    else 
+      { ssd1306_command(0xCF); }
+    ssd1306_command(SSD1306_SETPRECHARGE);                  // 0xd9
+    if (vccstate == SSD1306_EXTERNALVCC) 
+      { ssd1306_command(0x22); }
+    else 
+      { ssd1306_command(0xF1); }
+    ssd1306_command(SSD1306_SETVCOMDETECT);                 // 0xDB
+    ssd1306_command(0x40);
+    ssd1306_command(SSD1306_DISPLAYALLON_RESUME);           // 0xA4
+    ssd1306_command(SSD1306_NORMALDISPLAY);                 // 0xA6
+  #endif
+
+  #if defined SSD1306_96_16
+    // Init sequence for 96x16 OLED module
+    ssd1306_command(SSD1306_DISPLAYOFF);                    // 0xAE
+    ssd1306_command(SSD1306_SETDISPLAYCLOCKDIV);            // 0xD5
+    ssd1306_command(0x80);                                  // the suggested ratio 0x80
+    ssd1306_command(SSD1306_SETMULTIPLEX);                  // 0xA8
+    ssd1306_command(0x0F);
+    ssd1306_command(SSD1306_SETDISPLAYOFFSET);              // 0xD3
+    ssd1306_command(0x00);                                   // no offset
+    ssd1306_command(SSD1306_SETSTARTLINE | 0x0);            // line #0
+    ssd1306_command(SSD1306_CHARGEPUMP);                    // 0x8D
+    if (vccstate == SSD1306_EXTERNALVCC) 
+      { ssd1306_command(0x10); }
+    else 
+      { ssd1306_command(0x14); }
+    ssd1306_command(SSD1306_MEMORYMODE);                    // 0x20
+    ssd1306_command(0x00);                                  // 0x0 act like ks0108
+    ssd1306_command(SSD1306_SEGREMAP | 0x1);
+    ssd1306_command(SSD1306_COMSCANDEC);
+    ssd1306_command(SSD1306_SETCOMPINS);                    // 0xDA
+    ssd1306_command(0x2);	//ada x12
+    ssd1306_command(SSD1306_SETCONTRAST);                   // 0x81
+    if (vccstate == SSD1306_EXTERNALVCC) 
+      { ssd1306_command(0x10); }
+    else 
+      { ssd1306_command(0xAF); }
+    ssd1306_command(SSD1306_SETPRECHARGE);                  // 0xd9
+    if (vccstate == SSD1306_EXTERNALVCC) 
+      { ssd1306_command(0x22); }
+    else 
+      { ssd1306_command(0xF1); }
+    ssd1306_command(SSD1306_SETVCOMDETECT);                 // 0xDB
+    ssd1306_command(0x40);
+    ssd1306_command(SSD1306_DISPLAYALLON_RESUME);           // 0xA4
+    ssd1306_command(SSD1306_NORMALDISPLAY);                 // 0xA6
+  #endif
+
+  ssd1306_command(SSD1306_DISPLAYON);//--turn on oled panel
+}
+
+
+void Adafruit_SSD1306::invertDisplay(uint8_t i) {
+  if (i) {
+    ssd1306_command(SSD1306_INVERTDISPLAY);
+  } else {
+    ssd1306_command(SSD1306_NORMALDISPLAY);
+  }
+}
+
+void Adafruit_SSD1306::ssd1306_command(uint8_t c) { 
+  if (sid != -1)
+  {
+    // SPI
+    //digitalWrite(cs, HIGH);
+    *csport |= cspinmask;
+    //digitalWrite(dc, LOW);
+    *dcport &= ~dcpinmask;
+    //digitalWrite(cs, LOW);
+    *csport &= ~cspinmask;
+    fastSPIwrite(c);
+    //digitalWrite(cs, HIGH);
+    *csport |= cspinmask;
+  }
+  else
+  {
+    // I2C
+    uint8_t control = 0x00;   // Co = 0, D/C = 0
+    Wire.beginTransmission(_i2caddr);
+    WIRE_WRITE(control);
+    WIRE_WRITE(c);
+    Wire.endTransmission();
+  }
+}
+
+// startscrollright
+// Activate a right handed scroll for rows start through stop
+// Hint, the display is 16 rows tall. To scroll the whole display, run:
+// display.scrollright(0x00, 0x0F) 
+void Adafruit_SSD1306::startscrollright(uint8_t start, uint8_t stop){
+  ssd1306_command(SSD1306_RIGHT_HORIZONTAL_SCROLL);
+  ssd1306_command(0X00);
+  ssd1306_command(start);
+  ssd1306_command(0X00);
+  ssd1306_command(stop);
+  ssd1306_command(0X00);
+  ssd1306_command(0XFF);
+  ssd1306_command(SSD1306_ACTIVATE_SCROLL);
+}
+
+// startscrollleft
+// Activate a right handed scroll for rows start through stop
+// Hint, the display is 16 rows tall. To scroll the whole display, run:
+// display.scrollright(0x00, 0x0F) 
+void Adafruit_SSD1306::startscrollleft(uint8_t start, uint8_t stop){
+  ssd1306_command(SSD1306_LEFT_HORIZONTAL_SCROLL);
+  ssd1306_command(0X00);
+  ssd1306_command(start);
+  ssd1306_command(0X00);
+  ssd1306_command(stop);
+  ssd1306_command(0X00);
+  ssd1306_command(0XFF);
+  ssd1306_command(SSD1306_ACTIVATE_SCROLL);
+}
+
+// startscrolldiagright
+// Activate a diagonal scroll for rows start through stop
+// Hint, the display is 16 rows tall. To scroll the whole display, run:
+// display.scrollright(0x00, 0x0F) 
+void Adafruit_SSD1306::startscrolldiagright(uint8_t start, uint8_t stop){
+  ssd1306_command(SSD1306_SET_VERTICAL_SCROLL_AREA);  
+  ssd1306_command(0X00);
+  ssd1306_command(SSD1306_LCDHEIGHT);
+  ssd1306_command(SSD1306_VERTICAL_AND_RIGHT_HORIZONTAL_SCROLL);
+  ssd1306_command(0X00);
+  ssd1306_command(start);
+  ssd1306_command(0X00);
+  ssd1306_command(stop);
+  ssd1306_command(0X01);
+  ssd1306_command(SSD1306_ACTIVATE_SCROLL);
+}
+
+// startscrolldiagleft
+// Activate a diagonal scroll for rows start through stop
+// Hint, the display is 16 rows tall. To scroll the whole display, run:
+// display.scrollright(0x00, 0x0F) 
+void Adafruit_SSD1306::startscrolldiagleft(uint8_t start, uint8_t stop){
+  ssd1306_command(SSD1306_SET_VERTICAL_SCROLL_AREA);  
+  ssd1306_command(0X00);
+  ssd1306_command(SSD1306_LCDHEIGHT);
+  ssd1306_command(SSD1306_VERTICAL_AND_LEFT_HORIZONTAL_SCROLL);
+  ssd1306_command(0X00);
+  ssd1306_command(start);
+  ssd1306_command(0X00);
+  ssd1306_command(stop);
+  ssd1306_command(0X01);
+  ssd1306_command(SSD1306_ACTIVATE_SCROLL);
+}
+
+void Adafruit_SSD1306::stopscroll(void){
+  ssd1306_command(SSD1306_DEACTIVATE_SCROLL);
+}
+
+// Dim the display
+// dim = true: display is dimmed
+// dim = false: display is normal
+void Adafruit_SSD1306::dim(boolean dim) {
+  uint8_t contrast;
+
+  if (dim) {
+    contrast = 0; // Dimmed display
+  } else {
+    if (_vccstate == SSD1306_EXTERNALVCC) {
+      contrast = 0x9F;
+    } else {
+      contrast = 0xCF;
+    }
+  }
+  // the range of contrast to too small to be really useful
+  // it is useful to dim the display
+  ssd1306_command(SSD1306_SETCONTRAST);
+  ssd1306_command(contrast);
+}
+
+void Adafruit_SSD1306::ssd1306_data(uint8_t c) {
+  if (sid != -1)
+  {
+    // SPI
+    //digitalWrite(cs, HIGH);
+    *csport |= cspinmask;
+    //digitalWrite(dc, HIGH);
+    *dcport |= dcpinmask;
+    //digitalWrite(cs, LOW);
+    *csport &= ~cspinmask;
+    fastSPIwrite(c);
+    //digitalWrite(cs, HIGH);
+    *csport |= cspinmask;
+  }
+  else
+  {
+    // I2C
+    uint8_t control = 0x40;   // Co = 0, D/C = 1
+    Wire.beginTransmission(_i2caddr);
+    WIRE_WRITE(control);
+    WIRE_WRITE(c);
+    Wire.endTransmission();
+  }
+}
+
+void Adafruit_SSD1306::display(void) {
+  ssd1306_command(SSD1306_COLUMNADDR);
+  ssd1306_command(0);   // Column start address (0 = reset)
+  ssd1306_command(SSD1306_LCDWIDTH-1); // Column end address (127 = reset)
+
+  ssd1306_command(SSD1306_PAGEADDR);
+  ssd1306_command(0); // Page start address (0 = reset)
+  #if SSD1306_LCDHEIGHT == 64
+    ssd1306_command(7); // Page end address
+  #endif
+  #if SSD1306_LCDHEIGHT == 32
+    ssd1306_command(3); // Page end address
+  #endif
+  #if SSD1306_LCDHEIGHT == 16
+    ssd1306_command(1); // Page end address
+  #endif
+
+  if (sid != -1)
+  {
+    // SPI
+    *csport |= cspinmask;
+    *dcport |= dcpinmask;
+    *csport &= ~cspinmask;
+
+    for (uint16_t i=0; i<(SSD1306_LCDWIDTH*SSD1306_LCDHEIGHT/8); i++) {
+      fastSPIwrite(buffer[i]);
+      //ssd1306_data(buffer[i]);
+    }
+    *csport |= cspinmask;
+  }
+  else
+  {
+    // save I2C bitrate
+#ifndef __SAM3X8E__
+    uint8_t twbrbackup = TWBR;
+    TWBR = 12; // upgrade to 400KHz!
+#endif
+
+    //Serial.println(TWBR, DEC);
+    //Serial.println(TWSR & 0x3, DEC);
+
+    // I2C
+    for (uint16_t i=0; i<(SSD1306_LCDWIDTH*SSD1306_LCDHEIGHT/8); i++) {
+      // send a bunch of data in one xmission
+      Wire.beginTransmission(_i2caddr);
+      WIRE_WRITE(0x40);
+      for (uint8_t x=0; x<16; x++) {
+  WIRE_WRITE(buffer[i]);
+  i++;
+      }
+      i--;
+      Wire.endTransmission();
+    }
+#ifndef __SAM3X8E__
+    TWBR = twbrbackup;
+#endif
+  }
+}
+
+// clear everything
+void Adafruit_SSD1306::clearDisplay(void) {
+  memset(buffer, 0, (SSD1306_LCDWIDTH*SSD1306_LCDHEIGHT/8));
+}
+
+
+inline void Adafruit_SSD1306::fastSPIwrite(uint8_t d) {
+  
+  if(hwSPI) {
+    (void)SPI.transfer(d);
+  } else {
+    for(uint8_t bit = 0x80; bit; bit >>= 1) {
+      *clkport &= ~clkpinmask;
+      if(d & bit) *mosiport |=  mosipinmask;
+      else        *mosiport &= ~mosipinmask;
+      *clkport |=  clkpinmask;
+    }
+  }
+  //*csport |= cspinmask;
+}
+
+void Adafruit_SSD1306::drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color) {
+  boolean bSwap = false;
+  switch(rotation) { 
+    case 0:
+      // 0 degree rotation, do nothing
+      break;
+    case 1:
+      // 90 degree rotation, swap x & y for rotation, then invert x
+      bSwap = true;
+      swap(x, y);
+      x = WIDTH - x - 1;
+      break;
+    case 2:
+      // 180 degree rotation, invert x and y - then shift y around for height.
+      x = WIDTH - x - 1;
+      y = HEIGHT - y - 1;
+      x -= (w-1);
+      break;
+    case 3:
+      // 270 degree rotation, swap x & y for rotation, then invert y  and adjust y for w (not to become h)
+      bSwap = true;
+      swap(x, y);
+      y = HEIGHT - y - 1;
+      y -= (w-1);
+      break;
+  }
+
+  if(bSwap) { 
+    drawFastVLineInternal(x, y, w, color);
+  } else { 
+    drawFastHLineInternal(x, y, w, color);
+  }
+}
+
+void Adafruit_SSD1306::drawFastHLineInternal(int16_t x, int16_t y, int16_t w, uint16_t color) {
+  // Do bounds/limit checks
+  if(y < 0 || y >= HEIGHT) { return; }
+
+  // make sure we don't try to draw below 0
+  if(x < 0) { 
+    w += x;
+    x = 0;
+  }
+
+  // make sure we don't go off the edge of the display
+  if( (x + w) > WIDTH) { 
+    w = (WIDTH - x);
+  }
+
+  // if our width is now negative, punt
+  if(w <= 0) { return; }
+
+  // set up the pointer for  movement through the buffer
+  register uint8_t *pBuf = buffer;
+  // adjust the buffer pointer for the current row
+  pBuf += ((y/8) * SSD1306_LCDWIDTH);
+  // and offset x columns in
+  pBuf += x;
+
+  register uint8_t mask = 1 << (y&7);
+
+  switch (color) 
+  {
+  case WHITE:         while(w--) { *pBuf++ |= mask; }; break;
+    case BLACK: mask = ~mask;   while(w--) { *pBuf++ &= mask; }; break;
+  case INVERSE:         while(w--) { *pBuf++ ^= mask; }; break;
+  }
+}
+
+void Adafruit_SSD1306::drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color) {
+  bool bSwap = false;
+  switch(rotation) { 
+    case 0:
+      break;
+    case 1:
+      // 90 degree rotation, swap x & y for rotation, then invert x and adjust x for h (now to become w)
+      bSwap = true;
+      swap(x, y);
+      x = WIDTH - x - 1;
+      x -= (h-1);
+      break;
+    case 2:
+      // 180 degree rotation, invert x and y - then shift y around for height.
+      x = WIDTH - x - 1;
+      y = HEIGHT - y - 1;
+      y -= (h-1);
+      break;
+    case 3:
+      // 270 degree rotation, swap x & y for rotation, then invert y 
+      bSwap = true;
+      swap(x, y);
+      y = HEIGHT - y - 1;
+      break;
+  }
+
+  if(bSwap) { 
+    drawFastHLineInternal(x, y, h, color);
+  } else {
+    drawFastVLineInternal(x, y, h, color);
+  }
+}
+
+
+void Adafruit_SSD1306::drawFastVLineInternal(int16_t x, int16_t __y, int16_t __h, uint16_t color) {
+
+  // do nothing if we're off the left or right side of the screen
+  if(x < 0 || x >= WIDTH) { return; }
+
+  // make sure we don't try to draw below 0
+  if(__y < 0) { 
+    // __y is negative, this will subtract enough from __h to account for __y being 0
+    __h += __y;
+    __y = 0;
+
+  } 
+
+  // make sure we don't go past the height of the display
+  if( (__y + __h) > HEIGHT) { 
+    __h = (HEIGHT - __y);
+  }
+
+  // if our height is now negative, punt 
+  if(__h <= 0) { 
+    return;
+  }
+
+  // this display doesn't need ints for coordinates, use local byte registers for faster juggling
+  register uint8_t y = __y;
+  register uint8_t h = __h;
+
+
+  // set up the pointer for fast movement through the buffer
+  register uint8_t *pBuf = buffer;
+  // adjust the buffer pointer for the current row
+  pBuf += ((y/8) * SSD1306_LCDWIDTH);
+  // and offset x columns in
+  pBuf += x;
+
+  // do the first partial byte, if necessary - this requires some masking
+  register uint8_t mod = (y&7);
+  if(mod) {
+    // mask off the high n bits we want to set 
+    mod = 8-mod;
+
+    // note - lookup table results in a nearly 10% performance improvement in fill* functions
+    // register uint8_t mask = ~(0xFF >> (mod));
+    static uint8_t premask[8] = {0x00, 0x80, 0xC0, 0xE0, 0xF0, 0xF8, 0xFC, 0xFE };
+    register uint8_t mask = premask[mod];
+
+    // adjust the mask if we're not going to reach the end of this byte
+    if( h < mod) { 
+      mask &= (0XFF >> (mod-h));
+    }
+
+  switch (color) 
+    {
+    case WHITE:   *pBuf |=  mask;  break;
+    case BLACK:   *pBuf &= ~mask;  break;
+    case INVERSE: *pBuf ^=  mask;  break;
+    }
+  
+    // fast exit if we're done here!
+    if(h<mod) { return; }
+
+    h -= mod;
+
+    pBuf += SSD1306_LCDWIDTH;
+  }
+
+
+  // write solid bytes while we can - effectively doing 8 rows at a time
+  if(h >= 8) { 
+    if (color == INVERSE)  {          // separate copy of the code so we don't impact performance of the black/white write version with an extra comparison per loop
+      do  {
+      *pBuf=~(*pBuf);
+
+        // adjust the buffer forward 8 rows worth of data
+        pBuf += SSD1306_LCDWIDTH;
+
+        // adjust h & y (there's got to be a faster way for me to do this, but this should still help a fair bit for now)
+        h -= 8;
+      } while(h >= 8);
+      }
+    else {
+      // store a local value to work with 
+      register uint8_t val = (color == WHITE) ? 255 : 0;
+
+      do  {
+        // write our value in
+      *pBuf = val;
+
+        // adjust the buffer forward 8 rows worth of data
+        pBuf += SSD1306_LCDWIDTH;
+
+        // adjust h & y (there's got to be a faster way for me to do this, but this should still help a fair bit for now)
+        h -= 8;
+      } while(h >= 8);
+      }
+    }
+
+  // now do the final partial byte, if necessary
+  if(h) {
+    mod = h & 7;
+    // this time we want to mask the low bits of the byte, vs the high bits we did above
+    // register uint8_t mask = (1 << mod) - 1;
+    // note - lookup table results in a nearly 10% performance improvement in fill* functions
+    static uint8_t postmask[8] = {0x00, 0x01, 0x03, 0x07, 0x0F, 0x1F, 0x3F, 0x7F };
+    register uint8_t mask = postmask[mod];
+    switch (color) 
+    {
+      case WHITE:   *pBuf |=  mask;  break;
+      case BLACK:   *pBuf &= ~mask;  break;
+      case INVERSE: *pBuf ^=  mask;  break;
+    }
+  }
+}
diff --git a/libs/Adafruit_SSD1306/Adafruit_SSD1306.h b/libs/Adafruit_SSD1306/Adafruit_SSD1306.h
new file mode 100755
index 0000000..b172fbc
--- /dev/null
+++ b/libs/Adafruit_SSD1306/Adafruit_SSD1306.h
@@ -0,0 +1,172 @@
+/*********************************************************************
+This is a library for our Monochrome OLEDs based on SSD1306 drivers
+
+  Pick one up today in the adafruit shop!
+  ------> http://www.adafruit.com/category/63_98
+
+These displays use SPI to communicate, 4 or 5 pins are required to  
+interface
+
+Adafruit invests time and resources providing this open source code, 
+please support Adafruit and open-source hardware by purchasing 
+products from Adafruit!
+
+Written by Limor Fried/Ladyada  for Adafruit Industries.  
+BSD license, check license.txt for more information
+All text above, and the splash screen must be included in any redistribution
+*********************************************************************/
+
+#if ARDUINO >= 100
+ #include "Arduino.h"
+ #define WIRE_WRITE Wire.write
+#else
+ #include "WProgram.h"
+  #define WIRE_WRITE Wire.send
+#endif
+
+#ifdef __SAM3X8E__
+ typedef volatile RwReg PortReg;
+ typedef uint32_t PortMask;
+#else
+  typedef volatile uint8_t PortReg;
+  typedef uint8_t PortMask;
+#endif
+
+#include <SPI.h>
+#include <Adafruit_GFX.h>
+
+#define BLACK 0
+#define WHITE 1
+#define INVERSE 2
+
+#define SSD1306_I2C_ADDRESS   0x3C	// 011110+SA0+RW - 0x3C or 0x3D
+// Address for 128x32 is 0x3C
+// Address for 128x64 is 0x3D (default) or 0x3C (if SA0 is grounded)
+
+/*=========================================================================
+    SSD1306 Displays
+    -----------------------------------------------------------------------
+    The driver is used in multiple displays (128x64, 128x32, etc.).
+    Select the appropriate display below to create an appropriately
+    sized framebuffer, etc.
+
+    SSD1306_128_64  128x64 pixel display
+
+    SSD1306_128_32  128x32 pixel display
+
+    SSD1306_96_16
+
+    -----------------------------------------------------------------------*/
+ //  #define SSD1306_128_64
+   #define SSD1306_128_32
+ //  #define SSD1306_96_16
+/*=========================================================================*/
+
+#if defined SSD1306_128_64 && defined SSD1306_128_32
+  #error "Only one SSD1306 display can be specified at once in SSD1306.h"
+#endif
+#if !defined SSD1306_128_64 && !defined SSD1306_128_32 && !defined SSD1306_96_16
+  #error "At least one SSD1306 display must be specified in SSD1306.h"
+#endif
+
+#if defined SSD1306_128_64
+  #define SSD1306_LCDWIDTH                  128
+  #define SSD1306_LCDHEIGHT                 64
+#endif
+#if defined SSD1306_128_32
+  #define SSD1306_LCDWIDTH                  128
+  #define SSD1306_LCDHEIGHT                 32
+#endif
+#if defined SSD1306_96_16
+  #define SSD1306_LCDWIDTH                  96
+  #define SSD1306_LCDHEIGHT                 16
+#endif
+
+#define SSD1306_SETCONTRAST 0x81
+#define SSD1306_DISPLAYALLON_RESUME 0xA4
+#define SSD1306_DISPLAYALLON 0xA5
+#define SSD1306_NORMALDISPLAY 0xA6
+#define SSD1306_INVERTDISPLAY 0xA7
+#define SSD1306_DISPLAYOFF 0xAE
+#define SSD1306_DISPLAYON 0xAF
+
+#define SSD1306_SETDISPLAYOFFSET 0xD3
+#define SSD1306_SETCOMPINS 0xDA
+
+#define SSD1306_SETVCOMDETECT 0xDB
+
+#define SSD1306_SETDISPLAYCLOCKDIV 0xD5
+#define SSD1306_SETPRECHARGE 0xD9
+
+#define SSD1306_SETMULTIPLEX 0xA8
+
+#define SSD1306_SETLOWCOLUMN 0x00
+#define SSD1306_SETHIGHCOLUMN 0x10
+
+#define SSD1306_SETSTARTLINE 0x40
+
+#define SSD1306_MEMORYMODE 0x20
+#define SSD1306_COLUMNADDR 0x21
+#define SSD1306_PAGEADDR   0x22
+
+#define SSD1306_COMSCANINC 0xC0
+#define SSD1306_COMSCANDEC 0xC8
+
+#define SSD1306_SEGREMAP 0xA0
+
+#define SSD1306_CHARGEPUMP 0x8D
+
+#define SSD1306_EXTERNALVCC 0x1
+#define SSD1306_SWITCHCAPVCC 0x2
+
+// Scrolling #defines
+#define SSD1306_ACTIVATE_SCROLL 0x2F
+#define SSD1306_DEACTIVATE_SCROLL 0x2E
+#define SSD1306_SET_VERTICAL_SCROLL_AREA 0xA3
+#define SSD1306_RIGHT_HORIZONTAL_SCROLL 0x26
+#define SSD1306_LEFT_HORIZONTAL_SCROLL 0x27
+#define SSD1306_VERTICAL_AND_RIGHT_HORIZONTAL_SCROLL 0x29
+#define SSD1306_VERTICAL_AND_LEFT_HORIZONTAL_SCROLL 0x2A
+
+class Adafruit_SSD1306 : public Adafruit_GFX {
+ public:
+  Adafruit_SSD1306(int8_t SID, int8_t SCLK, int8_t DC, int8_t RST, int8_t CS);
+  Adafruit_SSD1306(int8_t DC, int8_t RST, int8_t CS);
+  Adafruit_SSD1306(int8_t RST);
+
+  void begin(uint8_t switchvcc = SSD1306_SWITCHCAPVCC, uint8_t i2caddr = SSD1306_I2C_ADDRESS, bool reset=true);
+  void ssd1306_command(uint8_t c);
+  void ssd1306_data(uint8_t c);
+
+  void clearDisplay(void);
+  void invertDisplay(uint8_t i);
+  void display();
+
+  void startscrollright(uint8_t start, uint8_t stop);
+  void startscrollleft(uint8_t start, uint8_t stop);
+
+  void startscrolldiagright(uint8_t start, uint8_t stop);
+  void startscrolldiagleft(uint8_t start, uint8_t stop);
+  void stopscroll(void);
+
+  void dim(boolean dim);
+
+  void drawPixel(int16_t x, int16_t y, uint16_t color);
+
+  virtual void drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color);
+  virtual void drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color);
+  
+  byte SSD1306_SETCOMPINS_V;
+
+ private:
+  int8_t _i2caddr, _vccstate, sid, sclk, dc, rst, cs;
+  void fastSPIwrite(uint8_t c);
+
+  boolean hwSPI;
+  PortReg *mosiport, *clkport, *csport, *dcport;
+  PortMask mosipinmask, clkpinmask, cspinmask, dcpinmask;
+
+  inline void drawFastVLineInternal(int16_t x, int16_t y, int16_t h, uint16_t color) __attribute__((always_inline));
+  inline void drawFastHLineInternal(int16_t x, int16_t y, int16_t w, uint16_t color) __attribute__((always_inline));
+
+};
diff --git a/libs/Adafruit_SSD1306/README.txt b/libs/Adafruit_SSD1306/README.txt
new file mode 100755
index 0000000..420cc15
--- /dev/null
+++ b/libs/Adafruit_SSD1306/README.txt
@@ -0,0 +1,24 @@
+This is a library for our Monochrome OLEDs based on SSD1306 drivers
+
+  Pick one up today in the adafruit shop!
+  ------> http://www.adafruit.com/category/63_98
+
+These displays use SPI to communicate, 4 or 5 pins are required to  
+interface
+
+Adafruit invests time and resources providing this open source code, 
+please support Adafruit and open-source hardware by purchasing 
+products from Adafruit!
+
+Written by Limor Fried/Ladyada  for Adafruit Industries.  
+Scrolling code contributed by Michael Gregg
+BSD license, check license.txt for more information
+All text above must be included in any redistribution
+
+To download. click the DOWNLOADS button in the top right corner, rename the uncompressed folder Adafruit_SSD1306. Check that the Adafruit_SSD1306 folder contains Adafruit_SSD1306.cpp and Adafruit_SSD1306.h
+
+Place the Adafruit_SSD1306 library folder your <arduinosketchfolder>/libraries/ folder. You may need to create the libraries subfolder if its your first library. Restart the IDE.
+
+You will also have to download the Adafruit GFX Graphics core which does all the circles, text, rectangles, etc. You can get it from
+https://github.com/adafruit/Adafruit-GFX-Library
+and download/install that library as well 
\ No newline at end of file
diff --git a/libs/Adafruit_SSD1306/examples/ssd1306_128x32_i2c/ssd1306_128x32_i2c.ino b/libs/Adafruit_SSD1306/examples/ssd1306_128x32_i2c/ssd1306_128x32_i2c.ino
new file mode 100755
index 0000000..e82ebc1
--- /dev/null
+++ b/libs/Adafruit_SSD1306/examples/ssd1306_128x32_i2c/ssd1306_128x32_i2c.ino
@@ -0,0 +1,357 @@
+/*********************************************************************
+This is an example for our Monochrome OLEDs based on SSD1306 drivers
+
+  Pick one up today in the adafruit shop!
+  ------> http://www.adafruit.com/category/63_98
+
+This example is for a 128x32 size display using I2C to communicate
+3 pins are required to interface (2 I2C and one reset)
+
+Adafruit invests time and resources providing this open source code, 
+please support Adafruit and open-source hardware by purchasing 
+products from Adafruit!
+
+Written by Limor Fried/Ladyada  for Adafruit Industries.  
+BSD license, check license.txt for more information
+All text above, and the splash screen must be included in any redistribution
+*********************************************************************/
+
+#include <SPI.h>
+#include <Wire.h>
+#include <Adafruit_GFX.h>
+#include <Adafruit_SSD1306.h>
+
+#define OLED_RESET 4
+Adafruit_SSD1306 display(OLED_RESET);
+
+#define NUMFLAKES 10
+#define XPOS 0
+#define YPOS 1
+#define DELTAY 2
+
+
+#define LOGO16_GLCD_HEIGHT 16 
+#define LOGO16_GLCD_WIDTH  16 
+static const unsigned char PROGMEM logo16_glcd_bmp[] =
+{ B00000000, B11000000,
+  B00000001, B11000000,
+  B00000001, B11000000,
+  B00000011, B11100000,
+  B11110011, B11100000,
+  B11111110, B11111000,
+  B01111110, B11111111,
+  B00110011, B10011111,
+  B00011111, B11111100,
+  B00001101, B01110000,
+  B00011011, B10100000,
+  B00111111, B11100000,
+  B00111111, B11110000,
+  B01111100, B11110000,
+  B01110000, B01110000,
+  B00000000, B00110000 };
+
+#if (SSD1306_LCDHEIGHT != 32)
+#error("Height incorrect, please fix Adafruit_SSD1306.h!");
+#endif
+
+void setup()   {                
+  Serial.begin(9600);
+
+  // by default, we'll generate the high voltage from the 3.3v line internally! (neat!)
+  display.begin(SSD1306_SWITCHCAPVCC, 0x3C);  // initialize with the I2C addr 0x3C (for the 128x32)
+  // init done
+  
+  // Show image buffer on the display hardware.
+  // Since the buffer is intialized with an Adafruit splashscreen
+  // internally, this will display the splashscreen.
+  display.display();
+  delay(2000);
+
+  // Clear the buffer.
+  display.clearDisplay();
+
+  // draw a single pixel
+  display.drawPixel(10, 10, WHITE);
+  // Show the display buffer on the hardware.
+  // NOTE: You _must_ call display after making any drawing commands
+  // to make them visible on the display hardware!
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw many lines
+  testdrawline();
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw rectangles
+  testdrawrect();
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw multiple rectangles
+  testfillrect();
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw mulitple circles
+  testdrawcircle();
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw a white circle, 10 pixel radius
+  display.fillCircle(display.width()/2, display.height()/2, 10, WHITE);
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  testdrawroundrect();
+  delay(2000);
+  display.clearDisplay();
+
+  testfillroundrect();
+  delay(2000);
+  display.clearDisplay();
+
+  testdrawtriangle();
+  delay(2000);
+  display.clearDisplay();
+   
+  testfilltriangle();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw the first ~12 characters in the font
+  testdrawchar();
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw scrolling text
+  testscrolltext();
+  delay(2000);
+  display.clearDisplay();
+
+  // text display tests
+  display.setTextSize(1);
+  display.setTextColor(WHITE);
+  display.setCursor(0,0);
+  display.println("Hello, world!");
+  display.setTextColor(BLACK, WHITE); // 'inverted' text
+  display.println(3.141592);
+  display.setTextSize(2);
+  display.setTextColor(WHITE);
+  display.print("0x"); display.println(0xDEADBEEF, HEX);
+  display.display();
+  delay(2000);
+
+  // miniature bitmap display
+  display.clearDisplay();
+  display.drawBitmap(30, 16,  logo16_glcd_bmp, 16, 16, 1);
+  display.display();
+
+  // invert the display
+  display.invertDisplay(true);
+  delay(1000); 
+  display.invertDisplay(false);
+  delay(1000); 
+
+  // draw a bitmap icon and 'animate' movement
+  testdrawbitmap(logo16_glcd_bmp, LOGO16_GLCD_HEIGHT, LOGO16_GLCD_WIDTH);
+}
+
+
+void loop() {
+  
+}
+
+
+void testdrawbitmap(const uint8_t *bitmap, uint8_t w, uint8_t h) {
+  uint8_t icons[NUMFLAKES][3];
+ 
+  // initialize
+  for (uint8_t f=0; f< NUMFLAKES; f++) {
+    icons[f][XPOS] = random(display.width());
+    icons[f][YPOS] = 0;
+    icons[f][DELTAY] = random(5) + 1;
+    
+    Serial.print("x: ");
+    Serial.print(icons[f][XPOS], DEC);
+    Serial.print(" y: ");
+    Serial.print(icons[f][YPOS], DEC);
+    Serial.print(" dy: ");
+    Serial.println(icons[f][DELTAY], DEC);
+  }
+
+  while (1) {
+    // draw each icon
+    for (uint8_t f=0; f< NUMFLAKES; f++) {
+      display.drawBitmap(icons[f][XPOS], icons[f][YPOS], logo16_glcd_bmp, w, h, WHITE);
+    }
+    display.display();
+    delay(200);
+    
+    // then erase it + move it
+    for (uint8_t f=0; f< NUMFLAKES; f++) {
+      display.drawBitmap(icons[f][XPOS], icons[f][YPOS],  logo16_glcd_bmp, w, h, BLACK);
+      // move it
+      icons[f][YPOS] += icons[f][DELTAY];
+      // if its gone, reinit
+      if (icons[f][YPOS] > display.height()) {
+	icons[f][XPOS] = random(display.width());
+	icons[f][YPOS] = 0;
+	icons[f][DELTAY] = random(5) + 1;
+      }
+    }
+   }
+}
+
+
+void testdrawchar(void) {
+  display.setTextSize(1);
+  display.setTextColor(WHITE);
+  display.setCursor(0,0);
+
+  for (uint8_t i=0; i < 168; i++) {
+    if (i == '\n') continue;
+    display.write(i);
+    if ((i > 0) && (i % 21 == 0))
+      display.println();
+  }    
+  display.display();
+}
+
+void testdrawcircle(void) {
+  for (int16_t i=0; i<display.height(); i+=2) {
+    display.drawCircle(display.width()/2, display.height()/2, i, WHITE);
+    display.display();
+  }
+}
+
+void testfillrect(void) {
+  uint8_t color = 1;
+  for (int16_t i=0; i<display.height()/2; i+=3) {
+    // alternate colors
+    display.fillRect(i, i, display.width()-i*2, display.height()-i*2, color%2);
+    display.display();
+    color++;
+  }
+}
+
+void testdrawtriangle(void) {
+  for (int16_t i=0; i<min(display.width(),display.height())/2; i+=5) {
+    display.drawTriangle(display.width()/2, display.height()/2-i,
+                     display.width()/2-i, display.height()/2+i,
+                     display.width()/2+i, display.height()/2+i, WHITE);
+    display.display();
+  }
+}
+
+void testfilltriangle(void) {
+  uint8_t color = WHITE;
+  for (int16_t i=min(display.width(),display.height())/2; i>0; i-=5) {
+    display.fillTriangle(display.width()/2, display.height()/2-i,
+                     display.width()/2-i, display.height()/2+i,
+                     display.width()/2+i, display.height()/2+i, WHITE);
+    if (color == WHITE) color = BLACK;
+    else color = WHITE;
+    display.display();
+  }
+}
+
+void testdrawroundrect(void) {
+  for (int16_t i=0; i<display.height()/2-2; i+=2) {
+    display.drawRoundRect(i, i, display.width()-2*i, display.height()-2*i, display.height()/4, WHITE);
+    display.display();
+  }
+}
+
+void testfillroundrect(void) {
+  uint8_t color = WHITE;
+  for (int16_t i=0; i<display.height()/2-2; i+=2) {
+    display.fillRoundRect(i, i, display.width()-2*i, display.height()-2*i, display.height()/4, color);
+    if (color == WHITE) color = BLACK;
+    else color = WHITE;
+    display.display();
+  }
+}
+   
+void testdrawrect(void) {
+  for (int16_t i=0; i<display.height()/2; i+=2) {
+    display.drawRect(i, i, display.width()-2*i, display.height()-2*i, WHITE);
+    display.display();
+  }
+}
+
+void testdrawline() {  
+  for (int16_t i=0; i<display.width(); i+=4) {
+    display.drawLine(0, 0, i, display.height()-1, WHITE);
+    display.display();
+  }
+  for (int16_t i=0; i<display.height(); i+=4) {
+    display.drawLine(0, 0, display.width()-1, i, WHITE);
+    display.display();
+  }
+  delay(250);
+  
+  display.clearDisplay();
+  for (int16_t i=0; i<display.width(); i+=4) {
+    display.drawLine(0, display.height()-1, i, 0, WHITE);
+    display.display();
+  }
+  for (int16_t i=display.height()-1; i>=0; i-=4) {
+    display.drawLine(0, display.height()-1, display.width()-1, i, WHITE);
+    display.display();
+  }
+  delay(250);
+  
+  display.clearDisplay();
+  for (int16_t i=display.width()-1; i>=0; i-=4) {
+    display.drawLine(display.width()-1, display.height()-1, i, 0, WHITE);
+    display.display();
+  }
+  for (int16_t i=display.height()-1; i>=0; i-=4) {
+    display.drawLine(display.width()-1, display.height()-1, 0, i, WHITE);
+    display.display();
+  }
+  delay(250);
+
+  display.clearDisplay();
+  for (int16_t i=0; i<display.height(); i+=4) {
+    display.drawLine(display.width()-1, 0, 0, i, WHITE);
+    display.display();
+  }
+  for (int16_t i=0; i<display.width(); i+=4) {
+    display.drawLine(display.width()-1, 0, i, display.height()-1, WHITE); 
+    display.display();
+  }
+  delay(250);
+}
+
+void testscrolltext(void) {
+  display.setTextSize(2);
+  display.setTextColor(WHITE);
+  display.setCursor(10,0);
+  display.clearDisplay();
+  display.println("scroll");
+  display.display();
+ 
+  display.startscrollright(0x00, 0x0F);
+  delay(2000);
+  display.stopscroll();
+  delay(1000);
+  display.startscrollleft(0x00, 0x0F);
+  delay(2000);
+  display.stopscroll();
+  delay(1000);    
+  display.startscrolldiagright(0x00, 0x07);
+  delay(2000);
+  display.startscrolldiagleft(0x00, 0x07);
+  delay(2000);
+  display.stopscroll();
+}
+
diff --git a/libs/Adafruit_SSD1306/examples/ssd1306_128x32_spi/ssd1306_128x32_spi.ino b/libs/Adafruit_SSD1306/examples/ssd1306_128x32_spi/ssd1306_128x32_spi.ino
new file mode 100755
index 0000000..cd4c446
--- /dev/null
+++ b/libs/Adafruit_SSD1306/examples/ssd1306_128x32_spi/ssd1306_128x32_spi.ino
@@ -0,0 +1,368 @@
+/*********************************************************************
+This is an example for our Monochrome OLEDs based on SSD1306 drivers
+
+  Pick one up today in the adafruit shop!
+  ------> http://www.adafruit.com/category/63_98
+
+This example is for a 128x32 size display using SPI to communicate
+4 or 5 pins are required to interface
+
+Adafruit invests time and resources providing this open source code, 
+please support Adafruit and open-source hardware by purchasing 
+products from Adafruit!
+
+Written by Limor Fried/Ladyada  for Adafruit Industries.  
+BSD license, check license.txt for more information
+All text above, and the splash screen must be included in any redistribution
+*********************************************************************/
+
+#include <SPI.h>
+#include <Wire.h>
+#include <Adafruit_GFX.h>
+#include <Adafruit_SSD1306.h>
+
+// If using software SPI (the default case):
+#define OLED_MOSI   9
+#define OLED_CLK   10
+#define OLED_DC    11
+#define OLED_CS    12
+#define OLED_RESET 13
+Adafruit_SSD1306 display(OLED_MOSI, OLED_CLK, OLED_DC, OLED_RESET, OLED_CS);
+
+/* Uncomment this block to use hardware SPI
+#define OLED_DC     6
+#define OLED_CS     7
+#define OLED_RESET  8
+Adafruit_SSD1306 display(OLED_DC, OLED_RESET, OLED_CS);
+*/
+
+#define NUMFLAKES 10
+#define XPOS 0
+#define YPOS 1
+#define DELTAY 2
+
+#define LOGO16_GLCD_HEIGHT 16 
+#define LOGO16_GLCD_WIDTH  16 
+static const unsigned char PROGMEM logo16_glcd_bmp[] =
+{ B00000000, B11000000,
+  B00000001, B11000000,
+  B00000001, B11000000,
+  B00000011, B11100000,
+  B11110011, B11100000,
+  B11111110, B11111000,
+  B01111110, B11111111,
+  B00110011, B10011111,
+  B00011111, B11111100,
+  B00001101, B01110000,
+  B00011011, B10100000,
+  B00111111, B11100000,
+  B00111111, B11110000,
+  B01111100, B11110000,
+  B01110000, B01110000,
+  B00000000, B00110000 };
+
+#if (SSD1306_LCDHEIGHT != 32)
+#error("Height incorrect, please fix Adafruit_SSD1306.h!");
+#endif
+
+void setup()   {                
+  Serial.begin(9600);
+  
+  // by default, we'll generate the high voltage from the 3.3v line internally! (neat!)
+  display.begin(SSD1306_SWITCHCAPVCC);
+  // init done
+  
+  // Show image buffer on the display hardware.
+  // Since the buffer is intialized with an Adafruit splashscreen
+  // internally, this will display the splashscreen.
+  display.display();
+  delay(2000);
+
+  // Clear the buffer.
+  display.clearDisplay();
+
+  // draw a single pixel
+  display.drawPixel(10, 10, WHITE);
+  // Show the display buffer on the hardware.
+  // NOTE: You _must_ call display after making any drawing commands
+  // to make them visible on the display hardware!
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw many lines
+  testdrawline();
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw rectangles
+  testdrawrect();
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw multiple rectangles
+  testfillrect();
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw mulitple circles
+  testdrawcircle();
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw a white circle, 10 pixel radius
+  display.fillCircle(display.width()/2, display.height()/2, 10, WHITE);
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  testdrawroundrect();
+  delay(2000);
+  display.clearDisplay();
+
+  testfillroundrect();
+  delay(2000);
+  display.clearDisplay();
+
+  testdrawtriangle();
+  delay(2000);
+  display.clearDisplay();
+   
+  testfilltriangle();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw the first ~12 characters in the font
+  testdrawchar();
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw scrolling text
+  testscrolltext();
+  delay(2000);
+  display.clearDisplay();
+
+  // text display tests
+  display.setTextSize(1);
+  display.setTextColor(WHITE);
+  display.setCursor(0,0);
+  display.println("Hello, world!");
+  display.setTextColor(BLACK, WHITE); // 'inverted' text
+  display.println(3.141592);
+  display.setTextSize(2);
+  display.setTextColor(WHITE);
+  display.print("0x"); display.println(0xDEADBEEF, HEX);
+  display.display();
+  delay(2000);
+
+  // miniature bitmap display
+  display.clearDisplay();
+  display.drawBitmap(30, 16,  logo16_glcd_bmp, 16, 16, 1);
+  display.display();
+
+  // invert the display
+  display.invertDisplay(true);
+  delay(1000); 
+  display.invertDisplay(false);
+  delay(1000); 
+
+  // draw a bitmap icon and 'animate' movement
+  testdrawbitmap(logo16_glcd_bmp, LOGO16_GLCD_HEIGHT, LOGO16_GLCD_WIDTH);
+}
+
+
+void loop() {
+  
+}
+
+
+void testdrawbitmap(const uint8_t *bitmap, uint8_t w, uint8_t h) {
+  uint8_t icons[NUMFLAKES][3];
+ 
+  // initialize
+  for (uint8_t f=0; f< NUMFLAKES; f++) {
+    icons[f][XPOS] = random(display.width());
+    icons[f][YPOS] = 0;
+    icons[f][DELTAY] = random(5) + 1;
+    
+    Serial.print("x: ");
+    Serial.print(icons[f][XPOS], DEC);
+    Serial.print(" y: ");
+    Serial.print(icons[f][YPOS], DEC);
+    Serial.print(" dy: ");
+    Serial.println(icons[f][DELTAY], DEC);
+  }
+
+  while (1) {
+    // draw each icon
+    for (uint8_t f=0; f< NUMFLAKES; f++) {
+      display.drawBitmap(icons[f][XPOS], icons[f][YPOS], logo16_glcd_bmp, w, h, WHITE);
+    }
+    display.display();
+    delay(200);
+    
+    // then erase it + move it
+    for (uint8_t f=0; f< NUMFLAKES; f++) {
+      display.drawBitmap(icons[f][XPOS], icons[f][YPOS],  logo16_glcd_bmp, w, h, BLACK);
+      // move it
+      icons[f][YPOS] += icons[f][DELTAY];
+      // if its gone, reinit
+      if (icons[f][YPOS] > display.height()) {
+	icons[f][XPOS] = random(display.width());
+	icons[f][YPOS] = 0;
+	icons[f][DELTAY] = random(5) + 1;
+      }
+    }
+   }
+}
+
+
+void testdrawchar(void) {
+  display.setTextSize(1);
+  display.setTextColor(WHITE);
+  display.setCursor(0,0);
+
+  for (uint8_t i=0; i < 168; i++) {
+    if (i == '\n') continue;
+    display.write(i);
+    if ((i > 0) && (i % 21 == 0))
+      display.println();
+  }    
+  display.display();
+}
+
+void testdrawcircle(void) {
+  for (int16_t i=0; i<display.height(); i+=2) {
+    display.drawCircle(display.width()/2, display.height()/2, i, WHITE);
+    display.display();
+  }
+}
+
+void testfillrect(void) {
+  uint8_t color = 1;
+  for (int16_t i=0; i<display.height()/2; i+=3) {
+    // alternate colors
+    display.fillRect(i, i, display.width()-i*2, display.height()-i*2, color%2);
+    display.display();
+    color++;
+  }
+}
+
+void testdrawtriangle(void) {
+  for (int16_t i=0; i<min(display.width(),display.height())/2; i+=5) {
+    display.drawTriangle(display.width()/2, display.height()/2-i,
+                     display.width()/2-i, display.height()/2+i,
+                     display.width()/2+i, display.height()/2+i, WHITE);
+    display.display();
+  }
+}
+
+void testfilltriangle(void) {
+  uint8_t color = WHITE;
+  for (int16_t i=min(display.width(),display.height())/2; i>0; i-=5) {
+    display.fillTriangle(display.width()/2, display.height()/2-i,
+                     display.width()/2-i, display.height()/2+i,
+                     display.width()/2+i, display.height()/2+i, WHITE);
+    if (color == WHITE) color = BLACK;
+    else color = WHITE;
+    display.display();
+  }
+}
+
+void testdrawroundrect(void) {
+  for (int16_t i=0; i<display.height()/2-2; i+=2) {
+    display.drawRoundRect(i, i, display.width()-2*i, display.height()-2*i, display.height()/4, WHITE);
+    display.display();
+  }
+}
+
+void testfillroundrect(void) {
+  uint8_t color = WHITE;
+  for (int16_t i=0; i<display.height()/2-2; i+=2) {
+    display.fillRoundRect(i, i, display.width()-2*i, display.height()-2*i, display.height()/4, color);
+    if (color == WHITE) color = BLACK;
+    else color = WHITE;
+    display.display();
+  }
+}
+   
+void testdrawrect(void) {
+  for (int16_t i=0; i<display.height()/2; i+=2) {
+    display.drawRect(i, i, display.width()-2*i, display.height()-2*i, WHITE);
+    display.display();
+  }
+}
+
+void testdrawline() {  
+  for (int16_t i=0; i<display.width(); i+=4) {
+    display.drawLine(0, 0, i, display.height()-1, WHITE);
+    display.display();
+  }
+  for (int16_t i=0; i<display.height(); i+=4) {
+    display.drawLine(0, 0, display.width()-1, i, WHITE);
+    display.display();
+  }
+  delay(250);
+  
+  display.clearDisplay();
+  for (int16_t i=0; i<display.width(); i+=4) {
+    display.drawLine(0, display.height()-1, i, 0, WHITE);
+    display.display();
+  }
+  for (int16_t i=display.height()-1; i>=0; i-=4) {
+    display.drawLine(0, display.height()-1, display.width()-1, i, WHITE);
+    display.display();
+  }
+  delay(250);
+  
+  display.clearDisplay();
+  for (int16_t i=display.width()-1; i>=0; i-=4) {
+    display.drawLine(display.width()-1, display.height()-1, i, 0, WHITE);
+    display.display();
+  }
+  for (int16_t i=display.height()-1; i>=0; i-=4) {
+    display.drawLine(display.width()-1, display.height()-1, 0, i, WHITE);
+    display.display();
+  }
+  delay(250);
+
+  display.clearDisplay();
+  for (int16_t i=0; i<display.height(); i+=4) {
+    display.drawLine(display.width()-1, 0, 0, i, WHITE);
+    display.display();
+  }
+  for (int16_t i=0; i<display.width(); i+=4) {
+    display.drawLine(display.width()-1, 0, i, display.height()-1, WHITE); 
+    display.display();
+  }
+  delay(250);
+}
+
+void testscrolltext(void) {
+  display.setTextSize(2);
+  display.setTextColor(WHITE);
+  display.setCursor(10,0);
+  display.clearDisplay();
+  display.println("scroll");
+  display.display();
+ 
+  display.startscrollright(0x00, 0x0F);
+  delay(2000);
+  display.stopscroll();
+  delay(1000);
+  display.startscrollleft(0x00, 0x0F);
+  delay(2000);
+  display.stopscroll();
+  delay(1000);    
+  display.startscrolldiagright(0x00, 0x07);
+  delay(2000);
+  display.startscrolldiagleft(0x00, 0x07);
+  delay(2000);
+  display.stopscroll();
+}
+
diff --git a/libs/Adafruit_SSD1306/examples/ssd1306_128x64_i2c/ssd1306_128x64_i2c.ino b/libs/Adafruit_SSD1306/examples/ssd1306_128x64_i2c/ssd1306_128x64_i2c.ino
new file mode 100755
index 0000000..e591cbe
--- /dev/null
+++ b/libs/Adafruit_SSD1306/examples/ssd1306_128x64_i2c/ssd1306_128x64_i2c.ino
@@ -0,0 +1,356 @@
+/*********************************************************************
+This is an example for our Monochrome OLEDs based on SSD1306 drivers
+
+  Pick one up today in the adafruit shop!
+  ------> http://www.adafruit.com/category/63_98
+
+This example is for a 128x64 size display using I2C to communicate
+3 pins are required to interface (2 I2C and one reset)
+
+Adafruit invests time and resources providing this open source code, 
+please support Adafruit and open-source hardware by purchasing 
+products from Adafruit!
+
+Written by Limor Fried/Ladyada  for Adafruit Industries.  
+BSD license, check license.txt for more information
+All text above, and the splash screen must be included in any redistribution
+*********************************************************************/
+
+#include <SPI.h>
+#include <Wire.h>
+#include <Adafruit_GFX.h>
+#include <Adafruit_SSD1306.h>
+
+#define OLED_RESET 4
+Adafruit_SSD1306 display(OLED_RESET);
+
+#define NUMFLAKES 10
+#define XPOS 0
+#define YPOS 1
+#define DELTAY 2
+
+
+#define LOGO16_GLCD_HEIGHT 16 
+#define LOGO16_GLCD_WIDTH  16 
+static const unsigned char PROGMEM logo16_glcd_bmp[] =
+{ B00000000, B11000000,
+  B00000001, B11000000,
+  B00000001, B11000000,
+  B00000011, B11100000,
+  B11110011, B11100000,
+  B11111110, B11111000,
+  B01111110, B11111111,
+  B00110011, B10011111,
+  B00011111, B11111100,
+  B00001101, B01110000,
+  B00011011, B10100000,
+  B00111111, B11100000,
+  B00111111, B11110000,
+  B01111100, B11110000,
+  B01110000, B01110000,
+  B00000000, B00110000 };
+
+#if (SSD1306_LCDHEIGHT != 64)
+#error("Height incorrect, please fix Adafruit_SSD1306.h!");
+#endif
+
+void setup()   {                
+  Serial.begin(9600);
+
+  // by default, we'll generate the high voltage from the 3.3v line internally! (neat!)
+  display.begin(SSD1306_SWITCHCAPVCC, 0x3D);  // initialize with the I2C addr 0x3D (for the 128x64)
+  // init done
+  
+  // Show image buffer on the display hardware.
+  // Since the buffer is intialized with an Adafruit splashscreen
+  // internally, this will display the splashscreen.
+  display.display();
+  delay(2000);
+
+  // Clear the buffer.
+  display.clearDisplay();
+
+  // draw a single pixel
+  display.drawPixel(10, 10, WHITE);
+  // Show the display buffer on the hardware.
+  // NOTE: You _must_ call display after making any drawing commands
+  // to make them visible on the display hardware!
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw many lines
+  testdrawline();
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw rectangles
+  testdrawrect();
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw multiple rectangles
+  testfillrect();
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw mulitple circles
+  testdrawcircle();
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw a white circle, 10 pixel radius
+  display.fillCircle(display.width()/2, display.height()/2, 10, WHITE);
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  testdrawroundrect();
+  delay(2000);
+  display.clearDisplay();
+
+  testfillroundrect();
+  delay(2000);
+  display.clearDisplay();
+
+  testdrawtriangle();
+  delay(2000);
+  display.clearDisplay();
+   
+  testfilltriangle();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw the first ~12 characters in the font
+  testdrawchar();
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw scrolling text
+  testscrolltext();
+  delay(2000);
+  display.clearDisplay();
+
+  // text display tests
+  display.setTextSize(1);
+  display.setTextColor(WHITE);
+  display.setCursor(0,0);
+  display.println("Hello, world!");
+  display.setTextColor(BLACK, WHITE); // 'inverted' text
+  display.println(3.141592);
+  display.setTextSize(2);
+  display.setTextColor(WHITE);
+  display.print("0x"); display.println(0xDEADBEEF, HEX);
+  display.display();
+  delay(2000);
+
+  // miniature bitmap display
+  display.clearDisplay();
+  display.drawBitmap(30, 16,  logo16_glcd_bmp, 16, 16, 1);
+  display.display();
+
+  // invert the display
+  display.invertDisplay(true);
+  delay(1000); 
+  display.invertDisplay(false);
+  delay(1000); 
+
+  // draw a bitmap icon and 'animate' movement
+  testdrawbitmap(logo16_glcd_bmp, LOGO16_GLCD_HEIGHT, LOGO16_GLCD_WIDTH);
+}
+
+
+void loop() {
+  
+}
+
+
+void testdrawbitmap(const uint8_t *bitmap, uint8_t w, uint8_t h) {
+  uint8_t icons[NUMFLAKES][3];
+ 
+  // initialize
+  for (uint8_t f=0; f< NUMFLAKES; f++) {
+    icons[f][XPOS] = random(display.width());
+    icons[f][YPOS] = 0;
+    icons[f][DELTAY] = random(5) + 1;
+    
+    Serial.print("x: ");
+    Serial.print(icons[f][XPOS], DEC);
+    Serial.print(" y: ");
+    Serial.print(icons[f][YPOS], DEC);
+    Serial.print(" dy: ");
+    Serial.println(icons[f][DELTAY], DEC);
+  }
+
+  while (1) {
+    // draw each icon
+    for (uint8_t f=0; f< NUMFLAKES; f++) {
+      display.drawBitmap(icons[f][XPOS], icons[f][YPOS], logo16_glcd_bmp, w, h, WHITE);
+    }
+    display.display();
+    delay(200);
+    
+    // then erase it + move it
+    for (uint8_t f=0; f< NUMFLAKES; f++) {
+      display.drawBitmap(icons[f][XPOS], icons[f][YPOS],  logo16_glcd_bmp, w, h, BLACK);
+      // move it
+      icons[f][YPOS] += icons[f][DELTAY];
+      // if its gone, reinit
+      if (icons[f][YPOS] > display.height()) {
+	icons[f][XPOS] = random(display.width());
+	icons[f][YPOS] = 0;
+	icons[f][DELTAY] = random(5) + 1;
+      }
+    }
+   }
+}
+
+
+void testdrawchar(void) {
+  display.setTextSize(1);
+  display.setTextColor(WHITE);
+  display.setCursor(0,0);
+
+  for (uint8_t i=0; i < 168; i++) {
+    if (i == '\n') continue;
+    display.write(i);
+    if ((i > 0) && (i % 21 == 0))
+      display.println();
+  }    
+  display.display();
+}
+
+void testdrawcircle(void) {
+  for (int16_t i=0; i<display.height(); i+=2) {
+    display.drawCircle(display.width()/2, display.height()/2, i, WHITE);
+    display.display();
+  }
+}
+
+void testfillrect(void) {
+  uint8_t color = 1;
+  for (int16_t i=0; i<display.height()/2; i+=3) {
+    // alternate colors
+    display.fillRect(i, i, display.width()-i*2, display.height()-i*2, color%2);
+    display.display();
+    color++;
+  }
+}
+
+void testdrawtriangle(void) {
+  for (int16_t i=0; i<min(display.width(),display.height())/2; i+=5) {
+    display.drawTriangle(display.width()/2, display.height()/2-i,
+                     display.width()/2-i, display.height()/2+i,
+                     display.width()/2+i, display.height()/2+i, WHITE);
+    display.display();
+  }
+}
+
+void testfilltriangle(void) {
+  uint8_t color = WHITE;
+  for (int16_t i=min(display.width(),display.height())/2; i>0; i-=5) {
+    display.fillTriangle(display.width()/2, display.height()/2-i,
+                     display.width()/2-i, display.height()/2+i,
+                     display.width()/2+i, display.height()/2+i, WHITE);
+    if (color == WHITE) color = BLACK;
+    else color = WHITE;
+    display.display();
+  }
+}
+
+void testdrawroundrect(void) {
+  for (int16_t i=0; i<display.height()/2-2; i+=2) {
+    display.drawRoundRect(i, i, display.width()-2*i, display.height()-2*i, display.height()/4, WHITE);
+    display.display();
+  }
+}
+
+void testfillroundrect(void) {
+  uint8_t color = WHITE;
+  for (int16_t i=0; i<display.height()/2-2; i+=2) {
+    display.fillRoundRect(i, i, display.width()-2*i, display.height()-2*i, display.height()/4, color);
+    if (color == WHITE) color = BLACK;
+    else color = WHITE;
+    display.display();
+  }
+}
+   
+void testdrawrect(void) {
+  for (int16_t i=0; i<display.height()/2; i+=2) {
+    display.drawRect(i, i, display.width()-2*i, display.height()-2*i, WHITE);
+    display.display();
+  }
+}
+
+void testdrawline() {  
+  for (int16_t i=0; i<display.width(); i+=4) {
+    display.drawLine(0, 0, i, display.height()-1, WHITE);
+    display.display();
+  }
+  for (int16_t i=0; i<display.height(); i+=4) {
+    display.drawLine(0, 0, display.width()-1, i, WHITE);
+    display.display();
+  }
+  delay(250);
+  
+  display.clearDisplay();
+  for (int16_t i=0; i<display.width(); i+=4) {
+    display.drawLine(0, display.height()-1, i, 0, WHITE);
+    display.display();
+  }
+  for (int16_t i=display.height()-1; i>=0; i-=4) {
+    display.drawLine(0, display.height()-1, display.width()-1, i, WHITE);
+    display.display();
+  }
+  delay(250);
+  
+  display.clearDisplay();
+  for (int16_t i=display.width()-1; i>=0; i-=4) {
+    display.drawLine(display.width()-1, display.height()-1, i, 0, WHITE);
+    display.display();
+  }
+  for (int16_t i=display.height()-1; i>=0; i-=4) {
+    display.drawLine(display.width()-1, display.height()-1, 0, i, WHITE);
+    display.display();
+  }
+  delay(250);
+
+  display.clearDisplay();
+  for (int16_t i=0; i<display.height(); i+=4) {
+    display.drawLine(display.width()-1, 0, 0, i, WHITE);
+    display.display();
+  }
+  for (int16_t i=0; i<display.width(); i+=4) {
+    display.drawLine(display.width()-1, 0, i, display.height()-1, WHITE); 
+    display.display();
+  }
+  delay(250);
+}
+
+void testscrolltext(void) {
+  display.setTextSize(2);
+  display.setTextColor(WHITE);
+  display.setCursor(10,0);
+  display.clearDisplay();
+  display.println("scroll");
+  display.display();
+ 
+  display.startscrollright(0x00, 0x0F);
+  delay(2000);
+  display.stopscroll();
+  delay(1000);
+  display.startscrollleft(0x00, 0x0F);
+  delay(2000);
+  display.stopscroll();
+  delay(1000);    
+  display.startscrolldiagright(0x00, 0x07);
+  delay(2000);
+  display.startscrolldiagleft(0x00, 0x07);
+  delay(2000);
+  display.stopscroll();
+}
diff --git a/libs/Adafruit_SSD1306/examples/ssd1306_128x64_spi/ssd1306_128x64_spi.ino b/libs/Adafruit_SSD1306/examples/ssd1306_128x64_spi/ssd1306_128x64_spi.ino
new file mode 100755
index 0000000..9730002
--- /dev/null
+++ b/libs/Adafruit_SSD1306/examples/ssd1306_128x64_spi/ssd1306_128x64_spi.ino
@@ -0,0 +1,368 @@
+/*********************************************************************
+This is an example for our Monochrome OLEDs based on SSD1306 drivers
+
+  Pick one up today in the adafruit shop!
+  ------> http://www.adafruit.com/category/63_98
+
+This example is for a 128x64 size display using SPI to communicate
+4 or 5 pins are required to interface
+
+Adafruit invests time and resources providing this open source code, 
+please support Adafruit and open-source hardware by purchasing 
+products from Adafruit!
+
+Written by Limor Fried/Ladyada  for Adafruit Industries.  
+BSD license, check license.txt for more information
+All text above, and the splash screen must be included in any redistribution
+*********************************************************************/
+
+#include <SPI.h>
+#include <Wire.h>
+#include <Adafruit_GFX.h>
+#include <Adafruit_SSD1306.h>
+
+// If using software SPI (the default case):
+#define OLED_MOSI   9
+#define OLED_CLK   10
+#define OLED_DC    11
+#define OLED_CS    12
+#define OLED_RESET 13
+Adafruit_SSD1306 display(OLED_MOSI, OLED_CLK, OLED_DC, OLED_RESET, OLED_CS);
+
+/* Uncomment this block to use hardware SPI
+#define OLED_DC     6
+#define OLED_CS     7
+#define OLED_RESET  8
+Adafruit_SSD1306 display(OLED_DC, OLED_RESET, OLED_CS);
+*/
+
+#define NUMFLAKES 10
+#define XPOS 0
+#define YPOS 1
+#define DELTAY 2
+
+#define LOGO16_GLCD_HEIGHT 16 
+#define LOGO16_GLCD_WIDTH  16 
+static const unsigned char PROGMEM logo16_glcd_bmp[] =
+{ B00000000, B11000000,
+  B00000001, B11000000,
+  B00000001, B11000000,
+  B00000011, B11100000,
+  B11110011, B11100000,
+  B11111110, B11111000,
+  B01111110, B11111111,
+  B00110011, B10011111,
+  B00011111, B11111100,
+  B00001101, B01110000,
+  B00011011, B10100000,
+  B00111111, B11100000,
+  B00111111, B11110000,
+  B01111100, B11110000,
+  B01110000, B01110000,
+  B00000000, B00110000 };
+
+#if (SSD1306_LCDHEIGHT != 64)
+#error("Height incorrect, please fix Adafruit_SSD1306.h!");
+#endif
+
+void setup()   {                
+  Serial.begin(9600);
+  
+  // by default, we'll generate the high voltage from the 3.3v line internally! (neat!)
+  display.begin(SSD1306_SWITCHCAPVCC);
+  // init done
+  
+  // Show image buffer on the display hardware.
+  // Since the buffer is intialized with an Adafruit splashscreen
+  // internally, this will display the splashscreen.
+  display.display();
+  delay(2000);
+
+  // Clear the buffer.
+  display.clearDisplay();
+
+  // draw a single pixel
+  display.drawPixel(10, 10, WHITE);
+  // Show the display buffer on the hardware.
+  // NOTE: You _must_ call display after making any drawing commands
+  // to make them visible on the display hardware!
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw many lines
+  testdrawline();
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw rectangles
+  testdrawrect();
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw multiple rectangles
+  testfillrect();
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw mulitple circles
+  testdrawcircle();
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw a white circle, 10 pixel radius
+  display.fillCircle(display.width()/2, display.height()/2, 10, WHITE);
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  testdrawroundrect();
+  delay(2000);
+  display.clearDisplay();
+
+  testfillroundrect();
+  delay(2000);
+  display.clearDisplay();
+
+  testdrawtriangle();
+  delay(2000);
+  display.clearDisplay();
+   
+  testfilltriangle();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw the first ~12 characters in the font
+  testdrawchar();
+  display.display();
+  delay(2000);
+  display.clearDisplay();
+
+  // draw scrolling text
+  testscrolltext();
+  delay(2000);
+  display.clearDisplay();
+  
+  // text display tests
+  display.setTextSize(1);
+  display.setTextColor(WHITE);
+  display.setCursor(0,0);
+  display.println("Hello, world!");
+  display.setTextColor(BLACK, WHITE); // 'inverted' text
+  display.println(3.141592);
+  display.setTextSize(2);
+  display.setTextColor(WHITE);
+  display.print("0x"); display.println(0xDEADBEEF, HEX);
+  display.display();
+  delay(2000);
+
+  // miniature bitmap display
+  display.clearDisplay();
+  display.drawBitmap(30, 16,  logo16_glcd_bmp, 16, 16, 1);
+  display.display();
+
+  // invert the display
+  display.invertDisplay(true);
+  delay(1000); 
+  display.invertDisplay(false);
+  delay(1000); 
+
+  // draw a bitmap icon and 'animate' movement
+  testdrawbitmap(logo16_glcd_bmp, LOGO16_GLCD_HEIGHT, LOGO16_GLCD_WIDTH);
+}
+
+
+void loop() {
+  
+}
+
+
+void testdrawbitmap(const uint8_t *bitmap, uint8_t w, uint8_t h) {
+  uint8_t icons[NUMFLAKES][3];
+ 
+  // initialize
+  for (uint8_t f=0; f< NUMFLAKES; f++) {
+    icons[f][XPOS] = random(display.width());
+    icons[f][YPOS] = 0;
+    icons[f][DELTAY] = random(5) + 1;
+    
+    Serial.print("x: ");
+    Serial.print(icons[f][XPOS], DEC);
+    Serial.print(" y: ");
+    Serial.print(icons[f][YPOS], DEC);
+    Serial.print(" dy: ");
+    Serial.println(icons[f][DELTAY], DEC);
+  }
+
+  while (1) {
+    // draw each icon
+    for (uint8_t f=0; f< NUMFLAKES; f++) {
+      display.drawBitmap(icons[f][XPOS], icons[f][YPOS], logo16_glcd_bmp, w, h, WHITE);
+    }
+    display.display();
+    delay(200);
+    
+    // then erase it + move it
+    for (uint8_t f=0; f< NUMFLAKES; f++) {
+      display.drawBitmap(icons[f][XPOS], icons[f][YPOS],  logo16_glcd_bmp, w, h, BLACK);
+      // move it
+      icons[f][YPOS] += icons[f][DELTAY];
+      // if its gone, reinit
+      if (icons[f][YPOS] > display.height()) {
+	icons[f][XPOS] = random(display.width());
+	icons[f][YPOS] = 0;
+	icons[f][DELTAY] = random(5) + 1;
+      }
+    }
+   }
+}
+
+
+void testdrawchar(void) {
+  display.setTextSize(1);
+  display.setTextColor(WHITE);
+  display.setCursor(0,0);
+
+  for (uint8_t i=0; i < 168; i++) {
+    if (i == '\n') continue;
+    display.write(i);
+    if ((i > 0) && (i % 21 == 0))
+      display.println();
+  }    
+  display.display();
+}
+
+void testdrawcircle(void) {
+  for (int16_t i=0; i<display.height(); i+=2) {
+    display.drawCircle(display.width()/2, display.height()/2, i, WHITE);
+    display.display();
+  }
+}
+
+void testfillrect(void) {
+  uint8_t color = 1;
+  for (int16_t i=0; i<display.height()/2; i+=3) {
+    // alternate colors
+    display.fillRect(i, i, display.width()-i*2, display.height()-i*2, color%2);
+    display.display();
+    color++;
+  }
+}
+
+void testdrawtriangle(void) {
+  for (int16_t i=0; i<min(display.width(),display.height())/2; i+=5) {
+    display.drawTriangle(display.width()/2, display.height()/2-i,
+                     display.width()/2-i, display.height()/2+i,
+                     display.width()/2+i, display.height()/2+i, WHITE);
+    display.display();
+  }
+}
+
+void testfilltriangle(void) {
+  uint8_t color = WHITE;
+  for (int16_t i=min(display.width(),display.height())/2; i>0; i-=5) {
+    display.fillTriangle(display.width()/2, display.height()/2-i,
+                     display.width()/2-i, display.height()/2+i,
+                     display.width()/2+i, display.height()/2+i, WHITE);
+    if (color == WHITE) color = BLACK;
+    else color = WHITE;
+    display.display();
+  }
+}
+
+void testdrawroundrect(void) {
+  for (int16_t i=0; i<display.height()/2-2; i+=2) {
+    display.drawRoundRect(i, i, display.width()-2*i, display.height()-2*i, display.height()/4, WHITE);
+    display.display();
+  }
+}
+
+void testfillroundrect(void) {
+  uint8_t color = WHITE;
+  for (int16_t i=0; i<display.height()/2-2; i+=2) {
+    display.fillRoundRect(i, i, display.width()-2*i, display.height()-2*i, display.height()/4, color);
+    if (color == WHITE) color = BLACK;
+    else color = WHITE;
+    display.display();
+  }
+}
+   
+void testdrawrect(void) {
+  for (int16_t i=0; i<display.height()/2; i+=2) {
+    display.drawRect(i, i, display.width()-2*i, display.height()-2*i, WHITE);
+    display.display();
+  }
+}
+
+void testdrawline() {  
+  for (int16_t i=0; i<display.width(); i+=4) {
+    display.drawLine(0, 0, i, display.height()-1, WHITE);
+    display.display();
+  }
+  for (int16_t i=0; i<display.height(); i+=4) {
+    display.drawLine(0, 0, display.width()-1, i, WHITE);
+    display.display();
+  }
+  delay(250);
+  
+  display.clearDisplay();
+  for (int16_t i=0; i<display.width(); i+=4) {
+    display.drawLine(0, display.height()-1, i, 0, WHITE);
+    display.display();
+  }
+  for (int16_t i=display.height()-1; i>=0; i-=4) {
+    display.drawLine(0, display.height()-1, display.width()-1, i, WHITE);
+    display.display();
+  }
+  delay(250);
+  
+  display.clearDisplay();
+  for (int16_t i=display.width()-1; i>=0; i-=4) {
+    display.drawLine(display.width()-1, display.height()-1, i, 0, WHITE);
+    display.display();
+  }
+  for (int16_t i=display.height()-1; i>=0; i-=4) {
+    display.drawLine(display.width()-1, display.height()-1, 0, i, WHITE);
+    display.display();
+  }
+  delay(250);
+
+  display.clearDisplay();
+  for (int16_t i=0; i<display.height(); i+=4) {
+    display.drawLine(display.width()-1, 0, 0, i, WHITE);
+    display.display();
+  }
+  for (int16_t i=0; i<display.width(); i+=4) {
+    display.drawLine(display.width()-1, 0, i, display.height()-1, WHITE); 
+    display.display();
+  }
+  delay(250);
+}
+
+void testscrolltext(void) {
+  display.setTextSize(2);
+  display.setTextColor(WHITE);
+  display.setCursor(10,0);
+  display.clearDisplay();
+  display.println("scroll");
+  display.display();
+ 
+  display.startscrollright(0x00, 0x0F);
+  delay(2000);
+  display.stopscroll();
+  delay(1000);
+  display.startscrollleft(0x00, 0x0F);
+  delay(2000);
+  display.stopscroll();
+  delay(1000);    
+  display.startscrolldiagright(0x00, 0x07);
+  delay(2000);
+  display.startscrolldiagleft(0x00, 0x07);
+  delay(2000);
+  display.stopscroll();
+}
+
diff --git a/libs/Adafruit_SSD1306/license.txt b/libs/Adafruit_SSD1306/license.txt
new file mode 100755
index 0000000..f6a0f22
--- /dev/null
+++ b/libs/Adafruit_SSD1306/license.txt
@@ -0,0 +1,26 @@
+Software License Agreement (BSD License)
+
+Copyright (c) 2012, Adafruit Industries
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+1. Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+3. Neither the name of the copyright holders nor the
+names of its contributors may be used to endorse or promote products
+derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
+EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/reference/hardware/v0.3/gerbers/speeduino-0.3-1.zip b/reference/hardware/v0.3/gerbers/speeduino-0.3-1.zip
new file mode 100644
index 0000000..958c36a
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diff --git a/reference/hardware/v0.3/gerbers/speeduino-0.3-2.zip b/reference/hardware/v0.3/gerbers/speeduino-0.3-2.zip
new file mode 100644
index 0000000..2a7235c
Binary files /dev/null and b/reference/hardware/v0.3/gerbers/speeduino-0.3-2.zip differ
diff --git a/reference/hardware/v0.3/gerbers/speeduino-0.3-final.zip b/reference/hardware/v0.3/gerbers/speeduino-0.3-final.zip
new file mode 100644
index 0000000..f38c0fb
Binary files /dev/null and b/reference/hardware/v0.3/gerbers/speeduino-0.3-final.zip differ
diff --git a/reference/hardware/v0.4/schematic v0.4.fzz b/reference/hardware/v0.4/schematic v0.4.fzz
new file mode 100644
index 0000000..362fbda
Binary files /dev/null and b/reference/hardware/v0.4/schematic v0.4.fzz differ
diff --git a/reference/speeduino 0.2.ini b/reference/speeduino 0.2.ini
index 09a7ffd..3e83b35 100644
--- a/reference/speeduino 0.2.ini	
+++ b/reference/speeduino 0.2.ini	
@@ -98,9 +98,19 @@ page = 1
       tpsThresh  = scalar, U08,      99,         "%/s",      1.0,       0.0,   0.0,    255,       0
       taeTime    = scalar, U08,     100,         "ms",        10,       0.0,   0.0,    2550,      0
       tdePct     = scalar, U08,     101,         "%",        1.0,       0.0,   0.0,    255,       0
-      unused102  = scalar, U08,     102,         "ms",       0.1,       0.0,   0.0,    25.5,      1
-      unused103  = scalar, U08,     103,         "ms",       0.1,       0.0,   0.0,    25.5,      1
-      unused104  = scalar, U08,     104,         "ms",       0.1,       0.0,   0.0,    25.5,      1
+      
+      ; Display (Options for what the display is showing)
+      display    = bits,   U08,     102, [0:2],  "Unused", "Adafruit 128x32", "Generic 128x32", "Adafruit 128x64", "Generic 128x64", "INVALID", "INVALID", "INVALID"
+      display1   = bits    U08,     102, [3:5],  "RPM", "PW", "Advance", "VE", "GammaE", "TPS", "IAT", "CLT"
+      display2   = bits    U08,     102, [6:7],  "O2", "Voltage", "CPU", "Mem"
+      
+      display3   = bits    U08,     103, [0:2],  "RPM", "PW", "Advance", "VE", "GammaE", "TPS", "IAT", "CLT"
+      display4   = bits    U08,     103, [3:4],  "O2", "Voltage", "CPU", "Mem"
+      display5   = bits    U08,     103, [5:7],  "RPM", "PW", "Advance", "VE", "GammaE", "TPS", "IAT", "CLT"
+      
+      displayB1  = bits    U08,     104, [0:3],  "RPM", "PW", "Advance", "VE", "GammaE", "TPS", "IAT", "CLT"
+      displayB2  = bits    U08,     104, [4:7],  "RPM", "PW", "Advance", "VE", "GammaE", "TPS", "IAT", "CLT"
+      
       unused105  = scalar, U08,     105,         "ms",       0.1,       0.0,   0.0,    25.5,      1
       reqFuel    = scalar, U08,     106,        "ms",        0.1,       0.0,   0.0,    25.5,      1
       divider    = scalar, U08,     107,        "",          1.0,       0.0
@@ -307,9 +317,10 @@ page = 3
    ;----------------------------------------------------------------------------
 
    menu = "&Settings"
-      subMenu = std_injection,   "&Constants"
-      subMenu = injChars, "Injector Characteristics"
+      subMenu = std_injection,      "&Constants"
+      subMenu = injChars,           "Injector Characteristics"
       subMenu = triggerSettings,    "&Trigger Setup"
+      subMenu = OLED,               "OLED Setup"
 
    menu = "&Tuning"
       subMenu = std_realtime,       "&Realtime Display"
@@ -480,13 +491,13 @@ page = 3
       field = "Fixed Angle (0 = use map)",  FixAng
       ;field = "Trim Angle",                   Trim
       
-    dialog = dwellSettings,"Dwell Settings",4
+    dialog = dwellSettings,                 "Dwell Settings",   4
       topicHelp = DwellHelp
-      field = "Dwell control",                dwellcont
+      field = "Dwell control",              dwellcont
       field = "Or:"
-      field = "  Cranking dwell",             dwellcrank,  { dwellcont  }
-      field = "  Running dwell",              dwellrun,    { dwellcont  }
-      ;field = "Minimum discharge period",     mindischg,   { dwellcont  }
+      field = "  Cranking dwell",           dwellcrank, { dwellcont  }
+      field = "  Running dwell",            dwellrun,   { dwellcont  }
+      ;field = "Minimum discharge period",  mindischg,  { dwellcont  }
       field = ""
       field = "#Note"
       field = "The above times are for 12V. Voltage correction"
@@ -494,17 +505,26 @@ page = 3
       field = "and when low it is increased"
       field = ""
       field = "Overdwell protection"
-      field = "Max dwell time",                dwellLim
+      field = "Max dwell time",             dwellLim
       field = "Note: Set the maximum dwell time at least 3ms above"
       field = "your desired dwell time (Including cranking)"
       
-    dialog = RevLimiterS, "Rev Limiter", 4
+    dialog = RevLimiterS,                   "Rev Limiter",      4
       topicHelp = Fhelp7
       field = "Rev Limiter"
-      field = "Soft rev limit",          SoftRevLim
-      field = "Soft limit absolute timing",       SoftLimRetard
-      field = "Soft limit max time",     SoftLimMax
-      field = "Hard Rev limit",          HardRevLim
+      field = "Soft rev limit",             SoftRevLim
+      field = "Soft limit absolute timing", SoftLimRetard
+      field = "Soft limit max time",        SoftLimMax
+      field = "Hard Rev limit",             HardRevLim
+      
+    dialog = OLED, "OLED Display", 1
+      field = "Display Type",               display
+      field = "Field 1",                    display1,   { display }
+      field = "Field 2",                    display2,   { display } 
+      field = "Field 3",                    display3,   { display } 
+      field = "Field 4",                    display4,   { display } 
+      field = "Bar 1",                      displayB1,  { display }
+      field = "Bar 2",                      displayB2,  { display > 2 }
       
 
 
diff --git a/speeduino.ino b/speeduino.ino
index 21b3229..c29e955 100644
--- a/speeduino.ino
+++ b/speeduino.ino
@@ -18,6 +18,7 @@
 #include "math.h"
 #include "corrections.h"
 #include "timers.h"
+#include "display.h"
 
 #include "fastAnalog.h"
 #define DIGITALIO_NO_MIX_ANALOGWRITE
@@ -128,6 +129,7 @@ void setup()
   
   initialiseSchedulers();
   initialiseTimers();
+  initialiseDisplay();
   
   //Once the configs have been loaded, a number of one time calculations can be completed
   req_fuel_uS = configPage1.reqFuel * 100; //Convert to uS and an int. This is the only variable to be used in calculations
@@ -242,6 +244,8 @@ void loop()
           command();
         }
       }
+      
+      if (configPage1.displayType && (mainLoopCount & 255) == 1) { updateDisplay();}
      
     //Calculate the RPM based on the uS between the last 2 times tooth One was seen.
     previousLoopTime = currentLoopTime;
@@ -274,14 +278,16 @@ void loop()
     //***SET STATUSES***
     //-----------------------------------------------------------------------------------------------------
 
-    currentStatus.MAP = map(analogRead(pinMAP), 0, 1023, 10, 255); //Get the current MAP value
+    //currentStatus.MAP = map(analogRead(pinMAP), 0, 1023, 10, 255); //Get the current MAP value
+    currentStatus.MAP = fastMap1023toX(analogRead(pinMAP), 0, 1023, 10, 255); //Get the current MAP value
     
-    //TPS setting to be performed every 16 loops (any faster and it can upset the TPSdot sampling time)
+    //TPS setting to be performed every 32 loops (any faster and it can upset the TPSdot sampling time)
     if ((mainLoopCount & 31) == 1)
     {
       currentStatus.TPSlast = currentStatus.TPS;
       currentStatus.TPSlast_time = currentStatus.TPS_time;
-      currentStatus.tpsADC = map(analogRead(pinTPS), 0, 1023, 0, 255); //Get the current raw TPS ADC value and map it into a byte
+      //currentStatus.tpsADC = map(analogRead(pinTPS), 0, 1023, 0, 255); //Get the current raw TPS ADC value and map it into a byte
+      currentStatus.tpsADC = fastMap1023toX(analogRead(pinTPS), 0, 1023, 0, 255); //Same as above line, but using optimised map function
       currentStatus.TPS = map(currentStatus.tpsADC, configPage1.tpsMin, configPage1.tpsMax, 0, 100); //Take the raw TPS ADC value and convert it into a TPS% based on the calibrated values
       currentStatus.TPS_time = currentLoopTime;
     }