diff --git a/shield/BrewPi Shield BOM Parts.csv b/shield/BrewPi Shield BOM Parts.csv
index 5e18446..d85b71c 100644
--- a/shield/BrewPi Shield BOM Parts.csv	
+++ b/shield/BrewPi Shield BOM Parts.csv	
@@ -8,14 +8,13 @@
 "C6";"";"CAPKIT";"CAP-PTH-SMALL-KIT";"Capacitor";"";"";"";"";"";"";
 "C7";"";"CAPKIT";"CAP-PTH-SMALL-KIT";"Capacitor";"";"";"";"";"";"";
 "C8";"1.0UF";"CAPKIT";"CAP-PTH-SMALL-KIT";"Capacitor";"";"";"";"";"";"";
-"D1";"1N4004";"1N4004";"DO41-10";"DIODE";"";"";"";"";"";"";
-"D2";"1N4004";"1N4004";"DO41-10";"DIODE";"";"";"";"";"";"";
 "J1";"ARDUINO_R3_SHIELD_ICSP";"ARDUINO_R3_SHIELD_ICSP";"UNO_R3_SHIELD_ICSP";"Arduino R3 Shield Footprint w/ 6-pin (2x3) ICSP Header";"";"";"";"";"";"";
 "LCD";"16 pin";"PINHD-1X16";"1X16";"PIN HEADER";"";"";"";"";"";"";
 "LEDS";"";"PINHD-1X2";"1X02";"PIN HEADER";"";"";"";"";"";"";
 "PROBE1";"";"MA03-1";"MA03-1";"PIN HEADER";"";"";"unknown";"unknown";"";"";
 "PROBE2";"";"MA03-1";"MA03-1";"PIN HEADER";"";"";"unknown";"unknown";"";"";
 "PROBE3";"";"MA03-1";"MA03-1";"PIN HEADER";"";"";"unknown";"unknown";"";"";
+"Q1";"2N3906";"2N3906";"TO92";"PNP Transistor";"";"";"";"";"";"";
 "R1";"10K";"R-TRIMM3296Y";"RTRIM3296Y";"Trimm resistor";"";"";"";"";"";"";
 "R2";"0-20K";"RESISTORAXIAL-0.3";"AXIAL-0.3";"Resistor";"";"";"";"";"";"";
 "R3";"10K";"RESISTORAXIAL-0.3";"AXIAL-0.3";"Resistor";"";"";"";"";"";"";
@@ -25,8 +24,8 @@
 "R7";"1K";"RESISTORAXIAL-0.3";"AXIAL-0.3";"Resistor";"";"";"";"";"";"";
 "R8";"2K";"RESISTORAXIAL-0.3";"AXIAL-0.3";"Resistor";"";"";"";"";"";"";
 "R9";"220";"RESISTORAXIAL-0.3";"AXIAL-0.3";"Resistor";"";"";"";"";"";"";
-"R10";"20-30";"RESISTORPTH-1/2W";"AXIAL-0.5";"Resistor";"";"";"";"";"";"";
-"R11";"220";"RESISTORAXIAL-0.3";"AXIAL-0.3";"Resistor";"";"";"";"";"";"";
-"RELAY";"555";"MA04-1";"MA04-1";"PIN HEADER";"";"";"unknown";"unknown";"";"";
+"R10";"220";"RESISTORAXIAL-0.3";"AXIAL-0.3";"Resistor";"";"";"";"";"";"";
+"R11";"150 Ohm";"RESISTORAXIAL-0.3";"AXIAL-0.3";"Resistor";"";"";"";"";"";"";
+"R12";"10k Ohm";"RESISTORAXIAL-0.3";"AXIAL-0.3";"Resistor";"";"";"";"";"";"";
+"RELAY";"";"MA04-1";"MA04-1";"PIN HEADER";"";"";"unknown";"unknown";"";"";
 "U1";"SN74HC595N";"SN74HC595N";"DIP254P762X508-16";"8-BIT SHIFT REGISTERS WITH 3-STATE OUTPUT REGISTERS";"";"SN74HC595N";"9591664";"60K6845";"PDIP-16";"Texas Instruments";
-"U2";"P-CHANNEL-MOSFET";"P-CHANNEL-MOSFET";"SOT23-3";"P-Channel MOSFET Mode Field Effect Transistor";"";"";"";"";"";"";
diff --git a/shield/BrewPi Shield BOM Parts.html b/shield/BrewPi Shield BOM Parts.html
index 21082ef..c91c539 100644
--- a/shield/BrewPi Shield BOM Parts.html	
+++ b/shield/BrewPi Shield BOM Parts.html	
@@ -1,4 +1,4 @@
-<b>Partlist exported from C:/Users/lee/OneDrive/Desktop/BrewPi/Git/brewpi-pcb-rmx/BrewPi Shield v1.1.sch at 6/23/2019 2:23 PM</b>
+<b>Partlist exported from C:/Users/lee/OneDrive/Desktop/BrewPi/Git/brewpi-pcb-rmx/shield/BrewPi Shield.sch at 6/23/2019 3:06 PM</b>
 <p>
 <table>
 <tr><td><b>Part</b></td><td><b>Value</b></td><td><b>Device</b></td><td><b>Package</b></td><td><b>Description</b></td><td><b>MF</b></td><td><b>MPN</b></td><td><b>OC_FARNELL</b></td><td><b>OC_NEWARK</b></td><td><b>PACKAGE</b></td><td><b>SUPPLIER</b></td></tr>
@@ -11,14 +11,13 @@
 <tr><td>C6</td><td></td><td>CAPKIT</td><td>CAP-PTH-SMALL-KIT</td><td>Capacitor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 <tr><td>C7</td><td></td><td>CAPKIT</td><td>CAP-PTH-SMALL-KIT</td><td>Capacitor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 <tr><td>C8</td><td>1.0UF</td><td>CAPKIT</td><td>CAP-PTH-SMALL-KIT</td><td>Capacitor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
-<tr><td>D1</td><td>1N4004</td><td>1N4004</td><td>DO41-10</td><td>DIODE</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
-<tr><td>D2</td><td>1N4004</td><td>1N4004</td><td>DO41-10</td><td>DIODE</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 <tr><td>J1</td><td>ARDUINO_R3_SHIELD_ICSP</td><td>ARDUINO_R3_SHIELD_ICSP</td><td>UNO_R3_SHIELD_ICSP</td><td>Arduino R3 Shield Footprint w/ 6-pin (2x3) ICSP Header</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 <tr><td>LCD</td><td>16 pin</td><td>PINHD-1X16</td><td>1X16</td><td>PIN HEADER</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 <tr><td>LEDS</td><td></td><td>PINHD-1X2</td><td>1X02</td><td>PIN HEADER</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 <tr><td>PROBE1</td><td></td><td>MA03-1</td><td>MA03-1</td><td>PIN HEADER</td><td></td><td></td><td>unknown</td><td>unknown</td><td></td><td></td></tr>
 <tr><td>PROBE2</td><td></td><td>MA03-1</td><td>MA03-1</td><td>PIN HEADER</td><td></td><td></td><td>unknown</td><td>unknown</td><td></td><td></td></tr>
 <tr><td>PROBE3</td><td></td><td>MA03-1</td><td>MA03-1</td><td>PIN HEADER</td><td></td><td></td><td>unknown</td><td>unknown</td><td></td><td></td></tr>
+<tr><td>Q1</td><td>2N3906</td><td>2N3906</td><td>TO92</td><td>PNP Transistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 <tr><td>R1</td><td>10K</td><td>R-TRIMM3296Y</td><td>RTRIM3296Y</td><td>Trimm resistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 <tr><td>R2</td><td>0-20K</td><td>RESISTORAXIAL-0.3</td><td>AXIAL-0.3</td><td>Resistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 <tr><td>R3</td><td>10K</td><td>RESISTORAXIAL-0.3</td><td>AXIAL-0.3</td><td>Resistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
@@ -28,9 +27,9 @@
 <tr><td>R7</td><td>1K</td><td>RESISTORAXIAL-0.3</td><td>AXIAL-0.3</td><td>Resistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 <tr><td>R8</td><td>2K</td><td>RESISTORAXIAL-0.3</td><td>AXIAL-0.3</td><td>Resistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 <tr><td>R9</td><td>220</td><td>RESISTORAXIAL-0.3</td><td>AXIAL-0.3</td><td>Resistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
-<tr><td>R10</td><td>20-30</td><td>RESISTORPTH-1/2W</td><td>AXIAL-0.5</td><td>Resistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
-<tr><td>R11</td><td>220</td><td>RESISTORAXIAL-0.3</td><td>AXIAL-0.3</td><td>Resistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
-<tr><td>RELAY</td><td>555</td><td>MA04-1</td><td>MA04-1</td><td>PIN HEADER</td><td></td><td></td><td>unknown</td><td>unknown</td><td></td><td></td></tr>
+<tr><td>R10</td><td>220</td><td>RESISTORAXIAL-0.3</td><td>AXIAL-0.3</td><td>Resistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
+<tr><td>R11</td><td>150 Ohm</td><td>RESISTORAXIAL-0.3</td><td>AXIAL-0.3</td><td>Resistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
+<tr><td>R12</td><td>10k Ohm</td><td>RESISTORAXIAL-0.3</td><td>AXIAL-0.3</td><td>Resistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
+<tr><td>RELAY</td><td></td><td>MA04-1</td><td>MA04-1</td><td>PIN HEADER</td><td></td><td></td><td>unknown</td><td>unknown</td><td></td><td></td></tr>
 <tr><td>U1</td><td>SN74HC595N</td><td>SN74HC595N</td><td>DIP254P762X508-16</td><td>8-BIT SHIFT REGISTERS WITH 3-STATE OUTPUT REGISTERS</td><td></td><td>SN74HC595N</td><td>9591664</td><td>60K6845</td><td>PDIP-16</td><td>Texas Instruments</td></tr>
-<tr><td>U2</td><td>P-CHANNEL-MOSFET</td><td>P-CHANNEL-MOSFET</td><td>SOT23-3</td><td>P-Channel MOSFET Mode Field Effect Transistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 </table>
diff --git a/shield/BrewPi Shield BOM Parts.txt b/shield/BrewPi Shield BOM Parts.txt
index d829d77..6c44428 100644
--- a/shield/BrewPi Shield BOM Parts.txt	
+++ b/shield/BrewPi Shield BOM Parts.txt	
@@ -1,4 +1,4 @@
-Partlist exported from C:/Users/lee/OneDrive/Desktop/BrewPi/Git/brewpi-pcb-rmx/BrewPi Shield v1.1.sch at 6/23/2019 2:22 PM
+Partlist exported from C:/Users/lee/OneDrive/Desktop/BrewPi/Git/brewpi-pcb-rmx/shield/BrewPi Shield.sch at 6/23/2019 3:06 PM
 
 Part   Value                  Device                 Package            Description                                            MF MPN        OC_FARNELL OC_NEWARK PACKAGE SUPPLIER         
 BTOOTH                        MA04-1                 MA04-1             PIN HEADER                                                           unknown    unknown                            
@@ -10,14 +10,13 @@ C5                            CAPKIT                 CAP-PTH-SMALL-KIT  Capacito
 C6                            CAPKIT                 CAP-PTH-SMALL-KIT  Capacitor                                                                                                          
 C7                            CAPKIT                 CAP-PTH-SMALL-KIT  Capacitor                                                                                                          
 C8     1.0UF                  CAPKIT                 CAP-PTH-SMALL-KIT  Capacitor                                                                                                          
-D1     1N4004                 1N4004                 DO41-10            DIODE                                                                                                              
-D2     1N4004                 1N4004                 DO41-10            DIODE                                                                                                              
 J1     ARDUINO_R3_SHIELD_ICSP ARDUINO_R3_SHIELD_ICSP UNO_R3_SHIELD_ICSP Arduino R3 Shield Footprint w/ 6-pin (2x3) ICSP Header                                                             
 LCD    16 pin                 PINHD-1X16             1X16               PIN HEADER                                                                                                         
 LEDS                          PINHD-1X2              1X02               PIN HEADER                                                                                                         
 PROBE1                        MA03-1                 MA03-1             PIN HEADER                                                           unknown    unknown                            
 PROBE2                        MA03-1                 MA03-1             PIN HEADER                                                           unknown    unknown                            
 PROBE3                        MA03-1                 MA03-1             PIN HEADER                                                           unknown    unknown                            
+Q1     2N3906                 2N3906                 TO92               PNP Transistor                                                                                                     
 R1     10K                    R-TRIMM3296Y           RTRIM3296Y         Trimm resistor                                                                                                     
 R2     0-20K                  RESISTORAXIAL-0.3      AXIAL-0.3          Resistor                                                                                                           
 R3     10K                    RESISTORAXIAL-0.3      AXIAL-0.3          Resistor                                                                                                           
@@ -27,8 +26,8 @@ R6     4.7K                   RESISTORAXIAL-0.3      AXIAL-0.3          Resistor
 R7     1K                     RESISTORAXIAL-0.3      AXIAL-0.3          Resistor                                                                                                           
 R8     2K                     RESISTORAXIAL-0.3      AXIAL-0.3          Resistor                                                                                                           
 R9     220                    RESISTORAXIAL-0.3      AXIAL-0.3          Resistor                                                                                                           
-R10    20-30                  RESISTORPTH-1/2W       AXIAL-0.5          Resistor                                                                                                           
-R11    220                    RESISTORAXIAL-0.3      AXIAL-0.3          Resistor                                                                                                           
-RELAY  555                    MA04-1                 MA04-1             PIN HEADER                                                           unknown    unknown                            
+R10    220                    RESISTORAXIAL-0.3      AXIAL-0.3          Resistor                                                                                                           
+R11    150 Ohm                RESISTORAXIAL-0.3      AXIAL-0.3          Resistor                                                                                                           
+R12    10k Ohm                RESISTORAXIAL-0.3      AXIAL-0.3          Resistor                                                                                                           
+RELAY                         MA04-1                 MA04-1             PIN HEADER                                                           unknown    unknown                            
 U1     SN74HC595N             SN74HC595N             DIP254P762X508-16  8-BIT SHIFT REGISTERS WITH 3-STATE OUTPUT REGISTERS       SN74HC595N 9591664    60K6845   PDIP-16 Texas Instruments
-U2     P-CHANNEL-MOSFET       P-CHANNEL-MOSFET       SOT23-3            P-Channel MOSFET Mode Field Effect Transistor                                                                      
diff --git a/shield/BrewPi Shield BOM Values.csv b/shield/BrewPi Shield BOM Values.csv
index 19e16f5..8e2e058 100644
--- a/shield/BrewPi Shield BOM Values.csv	
+++ b/shield/BrewPi Shield BOM Values.csv	
@@ -1,21 +1,20 @@
 "Qty";"Value";"Device";"Package";"Parts";"Description";"MF";"MPN";"OC_FARNELL";"OC_NEWARK";"PACKAGE";"SUPPLIER";
 "3";"";"CAPKIT";"CAP-PTH-SMALL-KIT";"C5, C6, C7";"Capacitor";"";"";"";"";"";"";
 "3";"";"MA03-1";"MA03-1";"PROBE1, PROBE2, PROBE3";"PIN HEADER";"";"";"unknown";"unknown";"";"";
-"1";"";"MA04-1";"MA04-1";"BTOOTH";"PIN HEADER";"";"";"unknown";"unknown";"";"";
+"2";"";"MA04-1";"MA04-1";"BTOOTH, RELAY";"PIN HEADER";"";"";"unknown";"unknown";"";"";
 "1";"";"PINHD-1X2";"1X02";"LEDS";"PIN HEADER";"";"";"";"";"";"";
 "4";".1UF";"CAPKIT";"CAP-PTH-SMALL-KIT";"C1, C2, C3, C4";"Capacitor";"";"";"";"";"";"";
 "1";"0-20K";"RESISTORAXIAL-0.3";"AXIAL-0.3";"R2";"Resistor";"";"";"";"";"";"";
 "1";"1.0UF";"CAPKIT";"CAP-PTH-SMALL-KIT";"C8";"Capacitor";"";"";"";"";"";"";
 "1";"10K";"R-TRIMM3296Y";"RTRIM3296Y";"R1";"Trimm resistor";"";"";"";"";"";"";
 "3";"10K";"RESISTORAXIAL-0.3";"AXIAL-0.3";"R3, R4, R5";"Resistor";"";"";"";"";"";"";
+"1";"10k Ohm";"RESISTORAXIAL-0.3";"AXIAL-0.3";"R12";"Resistor";"";"";"";"";"";"";
+"1";"150 Ohm";"RESISTORAXIAL-0.3";"AXIAL-0.3";"R11";"Resistor";"";"";"";"";"";"";
 "1";"16 pin";"PINHD-1X16";"1X16";"LCD";"PIN HEADER";"";"";"";"";"";"";
 "1";"1K";"RESISTORAXIAL-0.3";"AXIAL-0.3";"R7";"Resistor";"";"";"";"";"";"";
-"2";"1N4004";"1N4004";"DO41-10";"D1, D2";"DIODE";"";"";"";"";"";"";
-"1";"20-30";"RESISTORPTH-1/2W";"AXIAL-0.5";"R10";"Resistor";"";"";"";"";"";"";
-"2";"220";"RESISTORAXIAL-0.3";"AXIAL-0.3";"R9, R11";"Resistor";"";"";"";"";"";"";
+"2";"220";"RESISTORAXIAL-0.3";"AXIAL-0.3";"R9, R10";"Resistor";"";"";"";"";"";"";
 "1";"2K";"RESISTORAXIAL-0.3";"AXIAL-0.3";"R8";"Resistor";"";"";"";"";"";"";
+"1";"2N3906";"2N3906";"TO92";"Q1";"PNP Transistor";"";"";"";"";"";"";
 "1";"4.7K";"RESISTORAXIAL-0.3";"AXIAL-0.3";"R6";"Resistor";"";"";"";"";"";"";
-"1";"555";"MA04-1";"MA04-1";"RELAY";"PIN HEADER";"";"";"unknown";"unknown";"";"";
 "1";"ARDUINO_R3_SHIELD_ICSP";"ARDUINO_R3_SHIELD_ICSP";"UNO_R3_SHIELD_ICSP";"J1";"Arduino R3 Shield Footprint w/ 6-pin (2x3) ICSP Header";"";"";"";"";"";"";
-"1";"P-CHANNEL-MOSFET";"P-CHANNEL-MOSFET";"SOT23-3";"U2";"P-Channel MOSFET Mode Field Effect Transistor";"";"";"";"";"";"";
 "1";"SN74HC595N";"SN74HC595N";"DIP254P762X508-16";"U1";"8-BIT SHIFT REGISTERS WITH 3-STATE OUTPUT REGISTERS";"";"SN74HC595N";"9591664";"60K6845";"PDIP-16";"Texas Instruments";
diff --git a/shield/BrewPi Shield BOM Values.html b/shield/BrewPi Shield BOM Values.html
index 5cc9189..e30ccc4 100644
--- a/shield/BrewPi Shield BOM Values.html	
+++ b/shield/BrewPi Shield BOM Values.html	
@@ -1,25 +1,24 @@
-<b>Partlist exported from C:/Users/lee/OneDrive/Desktop/BrewPi/Git/brewpi-pcb-rmx/BrewPi Shield v1.1.sch at 6/23/2019 2:24 PM</b>
+<b>Partlist exported from C:/Users/lee/OneDrive/Desktop/BrewPi/Git/brewpi-pcb-rmx/shield/BrewPi Shield.sch at 6/23/2019 3:06 PM</b>
 <p>
 <table>
 <tr><td><b>Qty</b></td><td><b>Value</b></td><td><b>Device</b></td><td><b>Package</b></td><td><b>Parts</b></td><td><b>Description</b></td><td><b>MF</b></td><td><b>MPN</b></td><td><b>OC_FARNELL</b></td><td><b>OC_NEWARK</b></td><td><b>PACKAGE</b></td><td><b>SUPPLIER</b></td></tr>
 <tr><td>3</td><td></td><td>CAPKIT</td><td>CAP-PTH-SMALL-KIT</td><td>C5, C6, C7</td><td>Capacitor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 <tr><td>3</td><td></td><td>MA03-1</td><td>MA03-1</td><td>PROBE1, PROBE2, PROBE3</td><td>PIN HEADER</td><td></td><td></td><td>unknown</td><td>unknown</td><td></td><td></td></tr>
-<tr><td>1</td><td></td><td>MA04-1</td><td>MA04-1</td><td>BTOOTH</td><td>PIN HEADER</td><td></td><td></td><td>unknown</td><td>unknown</td><td></td><td></td></tr>
+<tr><td>2</td><td></td><td>MA04-1</td><td>MA04-1</td><td>BTOOTH, RELAY</td><td>PIN HEADER</td><td></td><td></td><td>unknown</td><td>unknown</td><td></td><td></td></tr>
 <tr><td>1</td><td></td><td>PINHD-1X2</td><td>1X02</td><td>LEDS</td><td>PIN HEADER</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 <tr><td>4</td><td>.1UF</td><td>CAPKIT</td><td>CAP-PTH-SMALL-KIT</td><td>C1, C2, C3, C4</td><td>Capacitor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 <tr><td>1</td><td>0-20K</td><td>RESISTORAXIAL-0.3</td><td>AXIAL-0.3</td><td>R2</td><td>Resistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 <tr><td>1</td><td>1.0UF</td><td>CAPKIT</td><td>CAP-PTH-SMALL-KIT</td><td>C8</td><td>Capacitor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 <tr><td>1</td><td>10K</td><td>R-TRIMM3296Y</td><td>RTRIM3296Y</td><td>R1</td><td>Trimm resistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 <tr><td>3</td><td>10K</td><td>RESISTORAXIAL-0.3</td><td>AXIAL-0.3</td><td>R3, R4, R5</td><td>Resistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
+<tr><td>1</td><td>10k Ohm</td><td>RESISTORAXIAL-0.3</td><td>AXIAL-0.3</td><td>R12</td><td>Resistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
+<tr><td>1</td><td>150 Ohm</td><td>RESISTORAXIAL-0.3</td><td>AXIAL-0.3</td><td>R11</td><td>Resistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 <tr><td>1</td><td>16 pin</td><td>PINHD-1X16</td><td>1X16</td><td>LCD</td><td>PIN HEADER</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 <tr><td>1</td><td>1K</td><td>RESISTORAXIAL-0.3</td><td>AXIAL-0.3</td><td>R7</td><td>Resistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
-<tr><td>2</td><td>1N4004</td><td>1N4004</td><td>DO41-10</td><td>D1, D2</td><td>DIODE</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
-<tr><td>1</td><td>20-30</td><td>RESISTORPTH-1/2W</td><td>AXIAL-0.5</td><td>R10</td><td>Resistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
-<tr><td>2</td><td>220</td><td>RESISTORAXIAL-0.3</td><td>AXIAL-0.3</td><td>R9, R11</td><td>Resistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
+<tr><td>2</td><td>220</td><td>RESISTORAXIAL-0.3</td><td>AXIAL-0.3</td><td>R9, R10</td><td>Resistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 <tr><td>1</td><td>2K</td><td>RESISTORAXIAL-0.3</td><td>AXIAL-0.3</td><td>R8</td><td>Resistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
+<tr><td>1</td><td>2N3906</td><td>2N3906</td><td>TO92</td><td>Q1</td><td>PNP Transistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 <tr><td>1</td><td>4.7K</td><td>RESISTORAXIAL-0.3</td><td>AXIAL-0.3</td><td>R6</td><td>Resistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
-<tr><td>1</td><td>555</td><td>MA04-1</td><td>MA04-1</td><td>RELAY</td><td>PIN HEADER</td><td></td><td></td><td>unknown</td><td>unknown</td><td></td><td></td></tr>
 <tr><td>1</td><td>ARDUINO_R3_SHIELD_ICSP</td><td>ARDUINO_R3_SHIELD_ICSP</td><td>UNO_R3_SHIELD_ICSP</td><td>J1</td><td>Arduino R3 Shield Footprint w/ 6-pin (2x3) ICSP Header</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
-<tr><td>1</td><td>P-CHANNEL-MOSFET</td><td>P-CHANNEL-MOSFET</td><td>SOT23-3</td><td>U2</td><td>P-Channel MOSFET Mode Field Effect Transistor</td><td></td><td></td><td></td><td></td><td></td><td></td></tr>
 <tr><td>1</td><td>SN74HC595N</td><td>SN74HC595N</td><td>DIP254P762X508-16</td><td>U1</td><td>8-BIT SHIFT REGISTERS WITH 3-STATE OUTPUT REGISTERS</td><td></td><td>SN74HC595N</td><td>9591664</td><td>60K6845</td><td>PDIP-16</td><td>Texas Instruments</td></tr>
 </table>
diff --git a/shield/BrewPi Shield BOM Values.txt b/shield/BrewPi Shield BOM Values.txt
index 79e2a8f..e8b7720 100644
--- a/shield/BrewPi Shield BOM Values.txt	
+++ b/shield/BrewPi Shield BOM Values.txt	
@@ -1,23 +1,22 @@
-Partlist exported from C:/Users/lee/OneDrive/Desktop/BrewPi/Git/brewpi-pcb-rmx/BrewPi Shield v1.1.sch at 6/23/2019 2:24 PM
+Partlist exported from C:/Users/lee/OneDrive/Desktop/BrewPi/Git/brewpi-pcb-rmx/shield/BrewPi Shield.sch at 6/23/2019 3:06 PM
 
 Qty Value                  Device                 Package            Parts                  Description                                            MF MPN        OC_FARNELL OC_NEWARK PACKAGE SUPPLIER         
 3                          CAPKIT                 CAP-PTH-SMALL-KIT  C5, C6, C7             Capacitor                                                                                                          
 3                          MA03-1                 MA03-1             PROBE1, PROBE2, PROBE3 PIN HEADER                                                           unknown    unknown                            
-1                          MA04-1                 MA04-1             BTOOTH                 PIN HEADER                                                           unknown    unknown                            
+2                          MA04-1                 MA04-1             BTOOTH, RELAY          PIN HEADER                                                           unknown    unknown                            
 1                          PINHD-1X2              1X02               LEDS                   PIN HEADER                                                                                                         
 4   .1UF                   CAPKIT                 CAP-PTH-SMALL-KIT  C1, C2, C3, C4         Capacitor                                                                                                          
 1   0-20K                  RESISTORAXIAL-0.3      AXIAL-0.3          R2                     Resistor                                                                                                           
 1   1.0UF                  CAPKIT                 CAP-PTH-SMALL-KIT  C8                     Capacitor                                                                                                          
 1   10K                    R-TRIMM3296Y           RTRIM3296Y         R1                     Trimm resistor                                                                                                     
 3   10K                    RESISTORAXIAL-0.3      AXIAL-0.3          R3, R4, R5             Resistor                                                                                                           
+1   10k Ohm                RESISTORAXIAL-0.3      AXIAL-0.3          R12                    Resistor                                                                                                           
+1   150 Ohm                RESISTORAXIAL-0.3      AXIAL-0.3          R11                    Resistor                                                                                                           
 1   16 pin                 PINHD-1X16             1X16               LCD                    PIN HEADER                                                                                                         
 1   1K                     RESISTORAXIAL-0.3      AXIAL-0.3          R7                     Resistor                                                                                                           
-2   1N4004                 1N4004                 DO41-10            D1, D2                 DIODE                                                                                                              
-1   20-30                  RESISTORPTH-1/2W       AXIAL-0.5          R10                    Resistor                                                                                                           
-2   220                    RESISTORAXIAL-0.3      AXIAL-0.3          R9, R11                Resistor                                                                                                           
+2   220                    RESISTORAXIAL-0.3      AXIAL-0.3          R9, R10                Resistor                                                                                                           
 1   2K                     RESISTORAXIAL-0.3      AXIAL-0.3          R8                     Resistor                                                                                                           
+1   2N3906                 2N3906                 TO92               Q1                     PNP Transistor                                                                                                     
 1   4.7K                   RESISTORAXIAL-0.3      AXIAL-0.3          R6                     Resistor                                                                                                           
-1   555                    MA04-1                 MA04-1             RELAY                  PIN HEADER                                                           unknown    unknown                            
 1   ARDUINO_R3_SHIELD_ICSP ARDUINO_R3_SHIELD_ICSP UNO_R3_SHIELD_ICSP J1                     Arduino R3 Shield Footprint w/ 6-pin (2x3) ICSP Header                                                             
-1   P-CHANNEL-MOSFET       P-CHANNEL-MOSFET       SOT23-3            U2                     P-Channel MOSFET Mode Field Effect Transistor                                                                      
 1   SN74HC595N             SN74HC595N             DIP254P762X508-16  U1                     8-BIT SHIFT REGISTERS WITH 3-STATE OUTPUT REGISTERS       SN74HC595N 9591664    60K6845   PDIP-16 Texas Instruments
diff --git a/shield/BrewPi Shield.brd b/shield/BrewPi Shield.brd
index 8a30944..f5c951f 100644
--- a/shield/BrewPi Shield.brd	
+++ b/shield/BrewPi Shield.brd	
@@ -21,29 +21,29 @@
 <layer number="24" name="bOrigins" color="15" fill="1" visible="yes" active="yes"/>
 <layer number="25" name="tNames" color="7" fill="1" visible="yes" active="yes"/>
 <layer number="26" name="bNames" color="7" fill="1" visible="yes" active="yes"/>
-<layer number="27" name="tValues" color="7" fill="1" visible="no" active="yes"/>
-<layer number="28" name="bValues" color="7" fill="1" visible="no" active="yes"/>
-<layer number="29" name="tStop" color="7" fill="3" visible="no" active="yes"/>
-<layer number="30" name="bStop" color="7" fill="6" visible="no" active="yes"/>
-<layer number="31" name="tCream" color="7" fill="4" visible="no" active="yes"/>
-<layer number="32" name="bCream" color="7" fill="5" visible="no" active="yes"/>
-<layer number="33" name="tFinish" color="6" fill="3" visible="no" active="yes"/>
-<layer number="34" name="bFinish" color="6" fill="6" visible="no" active="yes"/>
-<layer number="35" name="tGlue" color="7" fill="4" visible="no" active="yes"/>
-<layer number="36" name="bGlue" color="7" fill="5" visible="no" active="yes"/>
-<layer number="37" name="tTest" color="7" fill="1" visible="no" active="yes"/>
-<layer number="38" name="bTest" color="7" fill="1" visible="no" active="yes"/>
+<layer number="27" name="tValues" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="28" name="bValues" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="29" name="tStop" color="7" fill="3" visible="yes" active="yes"/>
+<layer number="30" name="bStop" color="7" fill="6" visible="yes" active="yes"/>
+<layer number="31" name="tCream" color="7" fill="4" visible="yes" active="yes"/>
+<layer number="32" name="bCream" color="7" fill="5" visible="yes" active="yes"/>
+<layer number="33" name="tFinish" color="6" fill="3" visible="yes" active="yes"/>
+<layer number="34" name="bFinish" color="6" fill="6" visible="yes" active="yes"/>
+<layer number="35" name="tGlue" color="7" fill="4" visible="yes" active="yes"/>
+<layer number="36" name="bGlue" color="7" fill="5" visible="yes" active="yes"/>
+<layer number="37" name="tTest" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="38" name="bTest" color="7" fill="1" visible="yes" active="yes"/>
 <layer number="39" name="tKeepout" color="4" fill="11" visible="yes" active="yes"/>
 <layer number="40" name="bKeepout" color="1" fill="11" visible="yes" active="yes"/>
 <layer number="41" name="tRestrict" color="4" fill="10" visible="yes" active="yes"/>
 <layer number="42" name="bRestrict" color="1" fill="10" visible="yes" active="yes"/>
-<layer number="43" name="vRestrict" color="2" fill="10" visible="no" active="yes"/>
-<layer number="44" name="Drills" color="7" fill="1" visible="no" active="yes"/>
-<layer number="45" name="Holes" color="7" fill="1" visible="no" active="yes"/>
-<layer number="46" name="Milling" color="3" fill="1" visible="no" active="yes"/>
-<layer number="47" name="Measures" color="7" fill="1" visible="no" active="yes"/>
-<layer number="48" name="Document" color="7" fill="1" visible="no" active="yes"/>
-<layer number="49" name="Reference" color="7" fill="1" visible="no" active="yes"/>
+<layer number="43" name="vRestrict" color="2" fill="10" visible="yes" active="yes"/>
+<layer number="44" name="Drills" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="45" name="Holes" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="46" name="Milling" color="3" fill="1" visible="yes" active="yes"/>
+<layer number="47" name="Measures" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="48" name="Document" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="49" name="Reference" color="7" fill="1" visible="yes" active="yes"/>
 <layer number="50" name="dxf" color="7" fill="1" visible="no" active="no"/>
 <layer number="51" name="tDocu" color="7" fill="1" visible="yes" active="yes"/>
 <layer number="52" name="bDocu" color="7" fill="1" visible="yes" active="yes"/>
@@ -64,58 +64,58 @@
 <layer number="98" name="Guide" color="6" fill="1" visible="no" active="no"/>
 <layer number="99" name="SpiceOrder" color="7" fill="1" visible="no" active="no"/>
 <layer number="100" name="Muster" color="7" fill="1" visible="no" active="no"/>
-<layer number="101" name="Patch_Top" color="12" fill="4" visible="no" active="yes"/>
-<layer number="102" name="Vscore" color="7" fill="1" visible="no" active="yes"/>
-<layer number="103" name="tMap" color="7" fill="1" visible="no" active="yes"/>
-<layer number="104" name="Name" color="16" fill="1" visible="no" active="yes"/>
-<layer number="105" name="tPlate" color="7" fill="1" visible="no" active="yes"/>
-<layer number="106" name="bPlate" color="7" fill="1" visible="no" active="yes"/>
-<layer number="107" name="Crop" color="7" fill="1" visible="no" active="yes"/>
-<layer number="108" name="tplace-old" color="10" fill="1" visible="no" active="yes"/>
-<layer number="109" name="ref-old" color="11" fill="1" visible="no" active="yes"/>
-<layer number="110" name="fp0" color="7" fill="1" visible="no" active="yes"/>
-<layer number="111" name="LPC17xx" color="7" fill="1" visible="no" active="yes"/>
-<layer number="112" name="tSilk" color="7" fill="1" visible="no" active="yes"/>
-<layer number="113" name="IDFDebug" color="7" fill="1" visible="no" active="yes"/>
+<layer number="101" name="Patch_Top" color="12" fill="4" visible="yes" active="yes"/>
+<layer number="102" name="Vscore" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="103" name="tMap" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="104" name="Name" color="16" fill="1" visible="yes" active="yes"/>
+<layer number="105" name="tPlate" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="106" name="bPlate" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="107" name="Crop" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="108" name="tplace-old" color="10" fill="1" visible="yes" active="yes"/>
+<layer number="109" name="ref-old" color="11" fill="1" visible="yes" active="yes"/>
+<layer number="110" name="fp0" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="111" name="LPC17xx" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="112" name="tSilk" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="113" name="IDFDebug" color="7" fill="1" visible="yes" active="yes"/>
 <layer number="114" name="Badge_Outline" color="11" fill="1" visible="no" active="no"/>
-<layer number="116" name="Patch_BOT" color="9" fill="4" visible="no" active="yes"/>
-<layer number="118" name="Rect_Pads" color="7" fill="1" visible="no" active="yes"/>
-<layer number="121" name="_tsilk" color="7" fill="1" visible="no" active="yes"/>
-<layer number="122" name="_bsilk" color="7" fill="1" visible="no" active="yes"/>
-<layer number="123" name="tTestmark" color="7" fill="1" visible="no" active="yes"/>
-<layer number="124" name="bTestmark" color="7" fill="1" visible="no" active="yes"/>
-<layer number="125" name="_tNames" color="7" fill="1" visible="no" active="yes"/>
-<layer number="126" name="_bNames" color="7" fill="1" visible="no" active="yes"/>
-<layer number="127" name="_tValues" color="7" fill="1" visible="no" active="yes"/>
-<layer number="128" name="_bValues" color="7" fill="1" visible="no" active="yes"/>
-<layer number="129" name="Mask" color="7" fill="1" visible="no" active="yes"/>
-<layer number="131" name="tAdjust" color="7" fill="1" visible="no" active="yes"/>
-<layer number="132" name="bAdjust" color="7" fill="1" visible="no" active="yes"/>
-<layer number="144" name="Drill_legend" color="7" fill="1" visible="no" active="yes"/>
-<layer number="150" name="Notes" color="7" fill="1" visible="no" active="yes"/>
-<layer number="151" name="HeatSink" color="7" fill="1" visible="no" active="yes"/>
-<layer number="152" name="_bDocu" color="7" fill="1" visible="no" active="yes"/>
-<layer number="153" name="FabDoc1" color="7" fill="1" visible="no" active="yes"/>
-<layer number="154" name="FabDoc2" color="7" fill="1" visible="no" active="yes"/>
-<layer number="155" name="FabDoc3" color="7" fill="1" visible="no" active="yes"/>
-<layer number="199" name="Contour" color="7" fill="1" visible="no" active="yes"/>
-<layer number="200" name="200bmp" color="1" fill="10" visible="no" active="yes"/>
-<layer number="201" name="201bmp" color="2" fill="10" visible="no" active="yes"/>
-<layer number="202" name="202bmp" color="3" fill="10" visible="no" active="yes"/>
-<layer number="203" name="203bmp" color="4" fill="10" visible="no" active="yes"/>
-<layer number="204" name="204bmp" color="5" fill="10" visible="no" active="yes"/>
-<layer number="205" name="205bmp" color="6" fill="10" visible="no" active="yes"/>
-<layer number="206" name="206bmp" color="7" fill="10" visible="no" active="yes"/>
-<layer number="207" name="207bmp" color="8" fill="10" visible="no" active="yes"/>
-<layer number="208" name="208bmp" color="9" fill="10" visible="no" active="yes"/>
-<layer number="209" name="209bmp" color="7" fill="1" visible="no" active="yes"/>
-<layer number="210" name="210bmp" color="7" fill="1" visible="no" active="yes"/>
-<layer number="211" name="211bmp" color="7" fill="1" visible="no" active="yes"/>
-<layer number="212" name="212bmp" color="7" fill="1" visible="no" active="yes"/>
-<layer number="213" name="213bmp" color="7" fill="1" visible="no" active="yes"/>
-<layer number="214" name="214bmp" color="7" fill="1" visible="no" active="yes"/>
-<layer number="215" name="215bmp" color="7" fill="1" visible="no" active="yes"/>
-<layer number="216" name="216bmp" color="7" fill="1" visible="no" active="yes"/>
+<layer number="116" name="Patch_BOT" color="9" fill="4" visible="yes" active="yes"/>
+<layer number="118" name="Rect_Pads" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="121" name="_tsilk" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="122" name="_bsilk" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="123" name="tTestmark" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="124" name="bTestmark" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="125" name="_tNames" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="126" name="_bNames" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="127" name="_tValues" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="128" name="_bValues" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="129" name="Mask" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="131" name="tAdjust" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="132" name="bAdjust" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="144" name="Drill_legend" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="150" name="Notes" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="151" name="HeatSink" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="152" name="_bDocu" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="153" name="FabDoc1" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="154" name="FabDoc2" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="155" name="FabDoc3" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="199" name="Contour" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="200" name="200bmp" color="1" fill="10" visible="yes" active="yes"/>
+<layer number="201" name="201bmp" color="2" fill="10" visible="yes" active="yes"/>
+<layer number="202" name="202bmp" color="3" fill="10" visible="yes" active="yes"/>
+<layer number="203" name="203bmp" color="4" fill="10" visible="yes" active="yes"/>
+<layer number="204" name="204bmp" color="5" fill="10" visible="yes" active="yes"/>
+<layer number="205" name="205bmp" color="6" fill="10" visible="yes" active="yes"/>
+<layer number="206" name="206bmp" color="7" fill="10" visible="yes" active="yes"/>
+<layer number="207" name="207bmp" color="8" fill="10" visible="yes" active="yes"/>
+<layer number="208" name="208bmp" color="9" fill="10" visible="yes" active="yes"/>
+<layer number="209" name="209bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="210" name="210bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="211" name="211bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="212" name="212bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="213" name="213bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="214" name="214bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="215" name="215bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="216" name="216bmp" color="7" fill="1" visible="yes" active="yes"/>
 <layer number="217" name="217bmp" color="18" fill="1" visible="no" active="no"/>
 <layer number="218" name="218bmp" color="19" fill="1" visible="no" active="no"/>
 <layer number="219" name="219bmp" color="20" fill="1" visible="no" active="no"/>
@@ -124,19 +124,19 @@
 <layer number="222" name="222bmp" color="23" fill="1" visible="no" active="no"/>
 <layer number="223" name="223bmp" color="24" fill="1" visible="no" active="no"/>
 <layer number="224" name="224bmp" color="25" fill="1" visible="no" active="no"/>
-<layer number="225" name="225bmp" color="7" fill="1" visible="no" active="yes"/>
-<layer number="226" name="226bmp" color="7" fill="1" visible="no" active="yes"/>
-<layer number="227" name="227bmp" color="7" fill="1" visible="no" active="yes"/>
-<layer number="228" name="228bmp" color="7" fill="1" visible="no" active="yes"/>
-<layer number="229" name="229bmp" color="7" fill="1" visible="no" active="yes"/>
-<layer number="230" name="230bmp" color="7" fill="1" visible="no" active="yes"/>
-<layer number="231" name="231bmp" color="7" fill="1" visible="no" active="yes"/>
-<layer number="248" name="Housing" color="7" fill="1" visible="no" active="yes"/>
-<layer number="249" name="Edge" color="7" fill="1" visible="no" active="yes"/>
+<layer number="225" name="225bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="226" name="226bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="227" name="227bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="228" name="228bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="229" name="229bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="230" name="230bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="231" name="231bmp" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="248" name="Housing" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="249" name="Edge" color="7" fill="1" visible="yes" active="yes"/>
 <layer number="250" name="Descript" color="3" fill="1" visible="no" active="no"/>
 <layer number="251" name="SMDround" color="12" fill="11" visible="no" active="no"/>
-<layer number="254" name="cooling" color="7" fill="1" visible="no" active="yes"/>
-<layer number="255" name="routoute" color="7" fill="1" visible="no" active="yes"/>
+<layer number="254" name="cooling" color="7" fill="1" visible="yes" active="yes"/>
+<layer number="255" name="routoute" color="7" fill="1" visible="yes" active="yes"/>
 </layers>
 <board>
 <plain>
@@ -163,13 +163,13 @@
 <text x="72.39" y="22.225" size="0.8128" layer="25">16</text>
 <text x="33.655" y="34.29" size="0.8128" layer="25">RX</text>
 <text x="35.56" y="34.29" size="0.8128" layer="25">TX</text>
-<text x="38.735" y="34.29" size="0.8128" layer="25">VCC</text>
-<text x="41.275" y="34.29" size="0.8128" layer="25">GND</text>
+<text x="41.275" y="34.29" size="0.8128" layer="25">VCC</text>
+<text x="38.735" y="34.29" size="0.8128" layer="25">GND</text>
 <text x="33.02" y="73.025" size="0.8128" layer="25">H</text>
 <text x="40.005" y="73.025" size="0.8128" layer="25">C</text>
-<text x="66.04" y="29.21" size="1.27" layer="26" rot="MR0">BrewPi Shield v1.1</text>
+<text x="66.04" y="29.21" size="1.27" layer="26" rot="MR0">BrewPi Shield v1.2</text>
 <text x="66.04" y="26.67" size="1.27" layer="26" rot="MR0">by cadibrewer</text>
-<text x="72.39" y="19.685" size="1.27" layer="26" rot="MR0">Based on a design by day_trippr on Homebrewtalk</text>
+<text x="72.39" y="19.685" size="1.016" layer="26" rot="MR0">Based on a design by day_trippr on Homebrewtalk</text>
 <wire x1="24.13" y1="21.59" x2="24.13" y2="74.93" width="0.4064" layer="20"/>
 <wire x1="24.13" y1="74.93" x2="25.4" y2="76.2" width="0.4064" layer="20"/>
 <wire x1="25.4" y1="76.2" x2="36.83" y2="76.2" width="0.4064" layer="20"/>
@@ -316,43 +316,6 @@ Commonly used for small ceramic capacitors. Like our 0.1uF (http://www.sparkfun.
 </package>
 </packages>
 </library>
-<library name="diode">
-<description>&lt;b&gt;Diodes&lt;/b&gt;&lt;p&gt;
-Based on the following sources:
-&lt;ul&gt;
-&lt;li&gt;Motorola : www.onsemi.com
-&lt;li&gt;Fairchild : www.fairchildsemi.com
-&lt;li&gt;Philips : www.semiconductors.com
-&lt;li&gt;Vishay : www.vishay.de
-&lt;/ul&gt;
-&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
-<packages>
-<package name="DO41-10">
-<description>&lt;B&gt;DIODE&lt;/B&gt;&lt;p&gt;
-diameter 2.54 mm, horizontal, grid 10.16 mm</description>
-<wire x1="2.032" y1="-1.27" x2="-2.032" y2="-1.27" width="0.1524" layer="21"/>
-<wire x1="2.032" y1="-1.27" x2="2.032" y2="1.27" width="0.1524" layer="21"/>
-<wire x1="-2.032" y1="1.27" x2="2.032" y2="1.27" width="0.1524" layer="21"/>
-<wire x1="-2.032" y1="1.27" x2="-2.032" y2="-1.27" width="0.1524" layer="21"/>
-<wire x1="5.08" y1="0" x2="4.064" y2="0" width="0.762" layer="51"/>
-<wire x1="-5.08" y1="0" x2="-4.064" y2="0" width="0.762" layer="51"/>
-<wire x1="-0.635" y1="0" x2="0" y2="0" width="0.1524" layer="21"/>
-<wire x1="1.016" y1="0.635" x2="1.016" y2="-0.635" width="0.1524" layer="21"/>
-<wire x1="1.016" y1="-0.635" x2="0" y2="0" width="0.1524" layer="21"/>
-<wire x1="0" y1="0" x2="1.524" y2="0" width="0.1524" layer="21"/>
-<wire x1="0" y1="0" x2="1.016" y2="0.635" width="0.1524" layer="21"/>
-<wire x1="0" y1="0.635" x2="0" y2="0" width="0.1524" layer="21"/>
-<wire x1="0" y1="0" x2="0" y2="-0.635" width="0.1524" layer="21"/>
-<pad name="A" x="5.08" y="0" drill="1.1176"/>
-<pad name="C" x="-5.08" y="0" drill="1.1176"/>
-<text x="-2.032" y="1.651" size="1.27" layer="25" ratio="10">&gt;NAME</text>
-<text x="-2.032" y="-2.794" size="1.27" layer="27" ratio="10">&gt;VALUE</text>
-<rectangle x1="-1.651" y1="-1.27" x2="-1.143" y2="1.27" layer="21"/>
-<rectangle x1="2.032" y1="-0.381" x2="3.937" y2="0.381" layer="21"/>
-<rectangle x1="-3.937" y1="-0.381" x2="-2.032" y2="0.381" layer="21"/>
-</package>
-</packages>
-</library>
 <library name="SparkFun-Boards">
 <description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
 In this library you'll find boards and modules: Arduino footprints, breadboards, non-RF modules, etc.&lt;br&gt;&lt;br&gt;
@@ -1735,19 +1698,6 @@ We've spent an enormous amount of time creating and checking these footprints an
 &lt;br&gt;&lt;br&gt;
 You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
 <packages>
-<package name="AXIAL-0.5">
-<description>1/2W Resistor, 0.5" wide&lt;p&gt;
-
-Yageo CFR series &lt;a href="http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf"&gt;http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pdf&lt;/a&gt;</description>
-<wire x1="-4.5" y1="-1.65" x2="-4.5" y2="1.65" width="0.2032" layer="21"/>
-<wire x1="-4.5" y1="1.65" x2="4.5" y2="1.65" width="0.2032" layer="21"/>
-<wire x1="4.5" y1="1.65" x2="4.5" y2="-1.65" width="0.2032" layer="21"/>
-<wire x1="4.5" y1="-1.65" x2="-4.5" y2="-1.65" width="0.2032" layer="21"/>
-<pad name="P$1" x="-6.35" y="0" drill="0.9" diameter="1.8796"/>
-<pad name="P$2" x="6.35" y="0" drill="0.9" diameter="1.8796"/>
-<text x="-4.445" y="2.54" size="0.8128" layer="25" font="vector" ratio="15">&gt;Name</text>
-<text x="-3.429" y="-0.381" size="0.8128" layer="21" font="vector" ratio="15">&gt;Value</text>
-</package>
 <package name="AXIAL-0.3">
 <wire x1="-2.54" y1="0.762" x2="2.54" y2="0.762" width="0.2032" layer="21"/>
 <wire x1="2.54" y1="0.762" x2="2.54" y2="0" width="0.2032" layer="21"/>
@@ -1764,30 +1714,6 @@ Yageo CFR series &lt;a href="http://www.yageo.com/pdf/yageo/Leaded-R_CFR_2008.pd
 </package>
 </packages>
 </library>
-<library name="GeekAmmo">
-<description>&lt;h3&gt;GeekAmmo  Library&lt;/h3&gt;
-
-These are parts used by the GeekAmmo company (now part of SparkFun Electronics)!
-
- If you enjoy using this library, please buy one of our products at www.sparkfun.com.
-&lt;br&gt;&lt;br&gt;
-&lt;b&gt;Licensing:&lt;/b&gt;Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/
-&lt;br&gt;&lt;br&gt;
-You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
-<packages>
-<package name="SOT23-3">
-<wire x1="-1.4224" y1="-0.3" x2="-1.4224" y2="0.6604" width="0.1524" layer="21"/>
-<wire x1="-1.4224" y1="0.6604" x2="-0.6576" y2="0.6604" width="0.1524" layer="21"/>
-<wire x1="1.4224" y1="0.6604" x2="1.4224" y2="-0.3" width="0.1524" layer="21"/>
-<wire x1="0.6326" y1="0.6604" x2="1.4224" y2="0.6604" width="0.1524" layer="21"/>
-<smd name="3" x="0" y="1" dx="0.8" dy="0.9" layer="1"/>
-<smd name="2" x="0.95" y="-1" dx="0.8" dy="0.9" layer="1"/>
-<smd name="1" x="-0.95" y="-1" dx="0.8" dy="0.9" layer="1"/>
-<text x="-1.905" y="1.905" size="1.27" layer="25">&gt;NAME</text>
-<text x="-1.905" y="-3.175" size="1.27" layer="27">&gt;VALUE</text>
-</package>
-</packages>
-</library>
 <library name="Texas Instruments_By_element14_Batch_1">
 <description>Developed by element14 :&lt;br&gt;
 element14 CAD Library consolidation.ulp
@@ -1893,6 +1819,32 @@ at 30/07/2012 17:45:58</description>
 </package>
 </packages>
 </library>
+<library name="transistor-pnp">
+<description>&lt;b&gt;PNP Transistors&lt;/b&gt;&lt;p&gt;
+&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
+<packages>
+<package name="TO92">
+<description>&lt;b&gt;TO-92&lt;/b&gt;</description>
+<wire x1="-2.0946" y1="-1.651" x2="-0.7863" y2="2.5485" width="0.1524" layer="21" curve="-111.099"/>
+<wire x1="0.7868" y1="2.5484" x2="2.095" y2="-1.651" width="0.1524" layer="21" curve="-111.1"/>
+<wire x1="-2.095" y1="-1.651" x2="2.095" y2="-1.651" width="0.1524" layer="21"/>
+<wire x1="-2.254" y1="-0.254" x2="-0.286" y2="-0.254" width="0.1524" layer="51"/>
+<wire x1="-2.655" y1="-0.254" x2="-2.254" y2="-0.254" width="0.1524" layer="21"/>
+<wire x1="-0.286" y1="-0.254" x2="0.286" y2="-0.254" width="0.1524" layer="21"/>
+<wire x1="2.254" y1="-0.254" x2="2.655" y2="-0.254" width="0.1524" layer="21"/>
+<wire x1="0.286" y1="-0.254" x2="2.254" y2="-0.254" width="0.1524" layer="51"/>
+<wire x1="-0.7863" y1="2.5485" x2="0.7863" y2="2.5485" width="0.1524" layer="51" curve="-34.2936"/>
+<pad name="1" x="1.27" y="0" drill="0.8128" shape="octagon"/>
+<pad name="2" x="0" y="1.905" drill="0.8128" shape="octagon"/>
+<pad name="3" x="-1.27" y="0" drill="0.8128" shape="octagon"/>
+<text x="3.175" y="0.635" size="1.27" layer="25" ratio="10">&gt;NAME</text>
+<text x="3.175" y="-1.27" size="1.27" layer="27" ratio="10">&gt;VALUE</text>
+<text x="1.143" y="0" size="1.27" layer="51" ratio="10">1</text>
+<text x="-0.635" y="0.635" size="1.27" layer="51" ratio="10">2</text>
+<text x="-2.159" y="0" size="1.27" layer="51" ratio="10">3</text>
+</package>
+</packages>
+</library>
 </libraries>
 <attributes>
 </attributes>
@@ -2097,12 +2049,6 @@ Please make sure your boards conform to these design rules.</description>
 <element name="C5" library="SparkFun-Capacitors" package="CAP-PTH-SMALL-KIT" value="" x="34.29" y="45.72" smashed="yes" rot="R270"/>
 <element name="C6" library="SparkFun-Capacitors" package="CAP-PTH-SMALL-KIT" value="" x="36.83" y="45.72" smashed="yes" rot="R270"/>
 <element name="C7" library="SparkFun-Capacitors" package="CAP-PTH-SMALL-KIT" value="" x="39.37" y="45.72" smashed="yes" rot="R270"/>
-<element name="D1" library="diode" package="DO41-10" value="1N4004" x="63.5" y="52.07" smashed="yes">
-<attribute name="NAME" x="63.373" y="53.721" size="0.8128" layer="25" ratio="10"/>
-</element>
-<element name="D2" library="diode" package="DO41-10" value="1N4004" x="63.5" y="49.53" smashed="yes">
-<attribute name="NAME" x="63.373" y="47.371" size="0.8128" layer="25" ratio="10"/>
-</element>
 <element name="J1" library="SparkFun-Boards" package="UNO_R3_SHIELD_ICSP" value="ARDUINO_R3_SHIELD_ICSP" x="24.13" y="19.05" smashed="yes"/>
 <element name="LCD" library="pinhead" package="1X16" value="16 pin" x="52.07" y="22.86" smashed="yes">
 <attribute name="NAME" x="49.4538" y="24.6888" size="1.27" layer="25" ratio="10"/>
@@ -2133,14 +2079,11 @@ Please make sure your boards conform to these design rules.</description>
 <attribute name="VALUE" x="53.34" y="55.499" size="1.27" layer="27" ratio="10"/>
 </element>
 <element name="R1" library="rcl" package="RTRIM3296Y" value="10K" x="68.58" y="29.21" smashed="yes"/>
-<element name="R10" library="SparkFun-Passives" package="AXIAL-0.5" value="20-30" x="74.93" y="29.21" smashed="yes" rot="R90">
-<attribute name="NAME" x="74.93" y="26.035" size="0.8128" layer="25" font="vector" ratio="15" rot="R90"/>
-</element>
-<element name="R11" library="SparkFun-Passives" package="AXIAL-0.3" value="220" x="36.83" y="71.12" smashed="yes" rot="R180">
+<element name="R10" library="SparkFun-Passives" package="AXIAL-0.3" value="220" x="36.83" y="71.12" smashed="yes" rot="R180">
 <attribute name="NAME" x="37.465" y="71.755" size="0.8128" layer="25" font="vector" rot="R180"/>
 </element>
-<element name="R2" library="SparkFun-Passives" package="AXIAL-0.3" value="0-20K" x="58.42" y="45.72" smashed="yes" rot="R180">
-<attribute name="NAME" x="59.055" y="46.355" size="0.8128" layer="25" font="vector" rot="R180"/>
+<element name="R2" library="SparkFun-Passives" package="AXIAL-0.3" value="0-20K" x="59.69" y="44.45" smashed="yes" rot="R180">
+<attribute name="NAME" x="60.325" y="45.085" size="0.8128" layer="25" font="vector" rot="R180"/>
 </element>
 <element name="R3" library="SparkFun-Passives" package="AXIAL-0.3" value="10K" x="34.29" y="58.42" smashed="yes" rot="R90">
 <attribute name="NAME" x="34.925" y="58.42" size="0.8128" layer="25" font="vector" rot="R90"/>
@@ -2154,8 +2097,8 @@ Please make sure your boards conform to these design rules.</description>
 <element name="R6" library="SparkFun-Passives" package="AXIAL-0.3" value="4.7K" x="57.15" y="66.04" smashed="yes">
 <attribute name="NAME" x="56.515" y="65.405" size="0.8128" layer="25" font="vector"/>
 </element>
-<element name="R7" library="SparkFun-Passives" package="AXIAL-0.3" value="1K" x="38.1" y="33.02" smashed="yes" rot="R180">
-<attribute name="NAME" x="38.1" y="33.655" size="0.8128" layer="25" font="vector" rot="R180"/>
+<element name="R7" library="SparkFun-Passives" package="AXIAL-0.3" value="1K" x="38.735" y="33.02" smashed="yes" rot="R180">
+<attribute name="NAME" x="38.735" y="33.655" size="0.8128" layer="25" font="vector" rot="R180"/>
 </element>
 <element name="R8" library="SparkFun-Passives" package="AXIAL-0.3" value="2K" x="38.1" y="29.21" smashed="yes">
 <attribute name="NAME" x="36.195" y="28.575" size="0.8128" layer="25" font="vector"/>
@@ -2163,16 +2106,13 @@ Please make sure your boards conform to these design rules.</description>
 <element name="R9" library="SparkFun-Passives" package="AXIAL-0.3" value="220" x="36.83" y="68.58" smashed="yes">
 <attribute name="NAME" x="35.56" y="67.945" size="0.8128" layer="25" font="vector"/>
 </element>
-<element name="RELAY" library="con-lstb" package="MA04-1" value="555" x="63.5" y="76.2" smashed="yes">
+<element name="RELAY" library="con-lstb" package="MA04-1" value="" x="63.5" y="76.2" smashed="yes">
 <attribute name="MF" value="" x="63.5" y="76.2" size="1.778" layer="27" display="off"/>
 <attribute name="MPN" value="" x="63.5" y="76.2" size="1.778" layer="27" display="off"/>
 <attribute name="NAME" x="58.42" y="77.851" size="0.6096" layer="25" ratio="10"/>
 <attribute name="OC_FARNELL" value="unknown" x="63.5" y="76.2" size="1.778" layer="27" display="off"/>
 <attribute name="OC_NEWARK" value="unknown" x="63.5" y="76.2" size="1.778" layer="27" display="off"/>
 </element>
-<element name="U2" library="GeekAmmo" package="SOT23-3" value="P-CHANNEL-MOSFET" x="66.04" y="45.72" smashed="yes" rot="R90">
-<attribute name="NAME" x="64.77" y="44.45" size="0.8128" layer="25" rot="R90"/>
-</element>
 <element name="U1" library="Texas Instruments_By_element14_Batch_1" package="DIP254P762X508-16" value="SN74HC595N" x="64.77" y="40.64" smashed="yes" rot="R90">
 <attribute name="MPN" value="SN74HC595N" x="64.77" y="40.64" size="1.778" layer="27" rot="R90" display="off"/>
 <attribute name="NAME" x="49.3268" y="35.7124" size="0.8128" layer="25" ratio="10" rot="SR90"/>
@@ -2182,6 +2122,13 @@ Please make sure your boards conform to these design rules.</description>
 <attribute name="SUPPLIER" value="Texas Instruments" x="64.77" y="40.64" size="1.778" layer="27" rot="R90" display="off"/>
 </element>
 <element name="C8" library="SparkFun-Capacitors" package="CAP-PTH-SMALL-KIT" value="1.0UF" x="46.99" y="68.58" smashed="yes"/>
+<element name="R11" library="SparkFun-Passives" package="AXIAL-0.3" value="470 Ohm" x="74.93" y="25.4" smashed="yes" rot="R270">
+<attribute name="NAME" x="74.295" y="26.035" size="0.8128" layer="25" font="vector" rot="R270"/>
+</element>
+<element name="R12" library="SparkFun-Passives" package="AXIAL-0.3" value="10k Ohm" x="67.31" y="39.37" smashed="yes" rot="R270">
+<attribute name="NAME" x="66.675" y="40.64" size="0.8128" layer="25" font="vector" rot="R270"/>
+</element>
+<element name="Q1" library="transistor-pnp" package="TO92" value="2N3906" x="74.295" y="33.655" smashed="yes" rot="R270"/>
 </elements>
 <signals>
 <signal name="GND">
@@ -2189,7 +2136,7 @@ Please make sure your boards conform to these design rules.</description>
 <contactref element="C6" pad="2"/>
 <contactref element="C7" pad="2"/>
 <contactref element="R8" pad="P$1"/>
-<contactref element="BTOOTH" pad="4"/>
+<contactref element="BTOOTH" pad="3"/>
 <contactref element="RELAY" pad="4"/>
 <contactref element="PROBE1" pad="1"/>
 <contactref element="PROBE2" pad="1"/>
@@ -2240,12 +2187,6 @@ Please make sure your boards conform to these design rules.</description>
 <wire x1="33.02" y1="30.48" x2="34.29" y2="29.21" width="0.8128" layer="1"/>
 <wire x1="32.893" y1="26.67" x2="32.893" y2="30.353" width="0.8128" layer="1"/>
 <wire x1="32.893" y1="30.353" x2="33.02" y2="30.48" width="0.8128" layer="1"/>
-<wire x1="41.91" y1="36.83" x2="41.91" y2="35.56" width="0.4064" layer="1"/>
-<wire x1="41.91" y1="35.56" x2="40.64" y2="34.29" width="0.4064" layer="1"/>
-<wire x1="40.64" y1="34.29" x2="38.1" y2="34.29" width="0.4064" layer="1"/>
-<via x="38.1" y="34.29" extent="1-16" drill="0.6" shape="square"/>
-<wire x1="38.1" y1="34.29" x2="34.29" y2="30.48" width="0.4064" layer="16"/>
-<wire x1="34.29" y1="30.48" x2="34.29" y2="29.21" width="0.4064" layer="16"/>
 <wire x1="39.37" y1="44.323" x2="39.37" y2="44.45" width="0.8128" layer="16"/>
 <wire x1="39.37" y1="44.45" x2="43.18" y2="48.26" width="0.8128" layer="16"/>
 <wire x1="43.18" y1="48.26" x2="43.18" y2="50.8" width="0.8128" layer="16"/>
@@ -2281,6 +2222,8 @@ Please make sure your boards conform to these design rules.</description>
 <vertex x="74.93" y="19.05"/>
 <vertex x="26.67" y="19.05"/>
 </polygon>
+<wire x1="39.37" y1="36.83" x2="39.37" y2="34.29" width="0.8128" layer="16"/>
+<wire x1="39.37" y1="34.29" x2="34.29" y2="29.21" width="0.8128" layer="16"/>
 </signal>
 <signal name="N$4">
 <contactref element="PROBE1" pad="3"/>
@@ -2298,24 +2241,21 @@ Please make sure your boards conform to these design rules.</description>
 <signal name="N$1">
 <contactref element="R2" pad="P$1"/>
 <contactref element="U1" pad="10"/>
-<wire x1="62.23" y1="45.72" x2="62.23" y2="40.64" width="0.4064" layer="16"/>
+<wire x1="63.5" y1="44.45" x2="62.23" y2="40.64" width="0.4064" layer="16"/>
 </signal>
 <signal name="SCK">
 <contactref element="U1" pad="11"/>
 <contactref element="J1" pad="D13"/>
-<via x="44.45" y="30.48" extent="1-16" drill="0.6" shape="square"/>
-<wire x1="44.45" y1="30.48" x2="33.02" y2="31.75" width="0.4064" layer="1"/>
-<wire x1="33.02" y1="31.75" x2="30.48" y2="34.29" width="0.4064" layer="1"/>
-<wire x1="30.48" y1="34.29" x2="30.48" y2="35.56" width="0.4064" layer="1"/>
-<via x="30.48" y="35.56" extent="1-16" drill="0.6" shape="square"/>
-<wire x1="30.48" y1="35.56" x2="30.226" y2="35.56" width="0.4064" layer="16"/>
-<wire x1="30.226" y1="35.56" x2="26.67" y2="39.116" width="0.4064" layer="16"/>
-<via x="58.42" y="35.56" extent="1-16" drill="0.6" shape="square"/>
-<wire x1="58.42" y1="35.56" x2="45.72" y2="34.29" width="0.4064" layer="16"/>
-<wire x1="45.72" y1="34.29" x2="44.45" y2="33.02" width="0.4064" layer="16"/>
-<wire x1="44.45" y1="33.02" x2="44.45" y2="30.48" width="0.4064" layer="16"/>
 <wire x1="59.69" y1="40.64" x2="59.69" y2="36.83" width="0.4064" layer="1"/>
-<wire x1="59.69" y1="36.83" x2="58.42" y2="35.56" width="0.4064" layer="1"/>
+<via x="59.69" y="36.83" extent="1-16" drill="0.6" shape="square"/>
+<wire x1="59.69" y1="36.83" x2="57.15" y2="34.29" width="0.4064" layer="16"/>
+<wire x1="57.15" y1="34.29" x2="45.72" y2="34.29" width="0.4064" layer="16"/>
+<via x="41.275" y="31.115" extent="1-16" drill="0.6" shape="square"/>
+<wire x1="45.72" y1="34.29" x2="42.545" y2="31.115" width="0.4064" layer="16"/>
+<wire x1="42.545" y1="31.115" x2="41.275" y2="31.115" width="0.4064" layer="16"/>
+<wire x1="41.275" y1="31.115" x2="34.29" y2="31.75" width="0.4064" layer="1"/>
+<wire x1="34.29" y1="31.75" x2="33.02" y2="32.766" width="0.4064" layer="1"/>
+<wire x1="33.02" y1="32.766" x2="26.67" y2="39.116" width="0.4064" layer="1"/>
 </signal>
 <signal name="SS">
 <contactref element="J1" pad="D10"/>
@@ -2326,9 +2266,9 @@ Please make sure your boards conform to these design rules.</description>
 <wire x1="55.88" y1="36.83" x2="53.34" y2="38.1" width="0.4064" layer="16"/>
 <wire x1="53.34" y1="38.1" x2="44.45" y2="38.1" width="0.4064" layer="16"/>
 <via x="44.45" y="38.1" extent="1-16" drill="0.6" shape="square"/>
-<wire x1="44.45" y1="38.1" x2="44.45" y2="39.37" width="0.4064" layer="1"/>
-<wire x1="44.45" y1="39.37" x2="41.91" y2="41.91" width="0.4064" layer="1"/>
-<wire x1="41.91" y1="41.91" x2="33.02" y2="41.91" width="0.4064" layer="1"/>
+<wire x1="44.45" y1="38.1" x2="41.91" y2="39.37" width="0.4064" layer="1"/>
+<wire x1="41.91" y1="39.37" x2="39.37" y2="41.91" width="0.4064" layer="1"/>
+<wire x1="39.37" y1="41.91" x2="33.02" y2="41.91" width="0.4064" layer="1"/>
 <wire x1="33.02" y1="41.91" x2="31.75" y2="43.18" width="0.4064" layer="1"/>
 <wire x1="31.75" y1="43.18" x2="31.75" y2="45.72" width="0.4064" layer="1"/>
 <wire x1="31.75" y1="45.72" x2="30.48" y2="46.99" width="0.4064" layer="1"/>
@@ -2374,6 +2314,12 @@ Please make sure your boards conform to these design rules.</description>
 <wire x1="46.99" y1="33.02" x2="46.99" y2="26.67" width="0.4064" layer="1"/>
 <wire x1="46.99" y1="26.67" x2="45.72" y2="25.4" width="0.4064" layer="1"/>
 <wire x1="45.72" y1="25.4" x2="45.72" y2="22.86" width="0.4064" layer="1"/>
+<contactref element="R12" pad="P$1"/>
+<wire x1="67.31" y1="43.18" x2="67.31" y2="38.1" width="0.8128" layer="1"/>
+<wire x1="67.31" y1="38.1" x2="64.77" y2="35.56" width="0.8128" layer="1"/>
+<wire x1="64.77" y1="35.56" x2="48.26" y2="35.56" width="0.8128" layer="1"/>
+<wire x1="48.26" y1="35.56" x2="46.99" y2="34.29" width="0.8128" layer="1"/>
+<wire x1="46.99" y1="34.29" x2="46.99" y2="33.02" width="0.8128" layer="1"/>
 </signal>
 <signal name="QE">
 <contactref element="LCD" pad="11"/>
@@ -2396,30 +2342,10 @@ Please make sure your boards conform to these design rules.</description>
 <wire x1="39.37" y1="25.4" x2="38.1" y2="24.13" width="0.8128" layer="16"/>
 <wire x1="38.1" y1="24.13" x2="38.1" y2="22.86" width="0.8128" layer="16"/>
 </signal>
-<signal name="N$5">
-<contactref element="D1" pad="C"/>
-<contactref element="D2" pad="A"/>
-<wire x1="68.58" y1="49.53" x2="63.5" y2="52.07" width="0.4064" layer="16"/>
-<wire x1="63.5" y1="52.07" x2="58.42" y2="52.07" width="0.4064" layer="16"/>
-</signal>
-<signal name="N$9">
-<contactref element="D2" pad="C"/>
-<contactref element="R10" pad="P$2"/>
-<wire x1="74.93" y1="35.56" x2="60.96" y2="49.53" width="0.4064" layer="16"/>
-<wire x1="60.96" y1="49.53" x2="58.42" y2="49.53" width="0.4064" layer="16"/>
-</signal>
-<signal name="N$10">
-<contactref element="R10" pad="P$1"/>
-<contactref element="LCD" pad="15"/>
-<wire x1="74.93" y1="22.86" x2="74.93" y2="21.59" width="0.4064" layer="16"/>
-<wire x1="74.93" y1="21.59" x2="73.66" y2="20.32" width="0.4064" layer="16"/>
-<wire x1="73.66" y1="20.32" x2="71.12" y2="20.32" width="0.4064" layer="16"/>
-<wire x1="71.12" y1="20.32" x2="68.58" y2="22.86" width="0.4064" layer="16"/>
-</signal>
 <signal name="TX">
 <contactref element="J1" pad="TX"/>
 <contactref element="R7" pad="P$2"/>
-<wire x1="34.29" y1="33.02" x2="33.02" y2="33.02" width="0.4064" layer="16"/>
+<wire x1="34.925" y1="33.02" x2="33.02" y2="33.02" width="0.4064" layer="16"/>
 <wire x1="33.02" y1="33.02" x2="31.75" y2="34.29" width="0.4064" layer="16"/>
 <wire x1="31.75" y1="34.29" x2="31.75" y2="46.99" width="0.4064" layer="16"/>
 <wire x1="31.75" y1="46.99" x2="30.48" y2="48.26" width="0.4064" layer="16"/>
@@ -2430,16 +2356,6 @@ Please make sure your boards conform to these design rules.</description>
 <wire x1="30.48" y1="69.85" x2="29.21" y2="71.12" width="0.4064" layer="16"/>
 <wire x1="29.21" y1="71.12" x2="26.67" y2="71.12" width="0.4064" layer="16"/>
 </signal>
-<signal name="N$3">
-<contactref element="R7" pad="P$1"/>
-<contactref element="R8" pad="P$2"/>
-<contactref element="BTOOTH" pad="2"/>
-<wire x1="41.91" y1="33.02" x2="41.91" y2="29.21" width="0.4064" layer="16"/>
-<wire x1="41.91" y1="33.02" x2="36.83" y2="33.02" width="0.4064" layer="1"/>
-<wire x1="36.83" y1="33.02" x2="35.56" y2="34.29" width="0.4064" layer="1"/>
-<wire x1="35.56" y1="34.29" x2="35.56" y2="35.56" width="0.4064" layer="1"/>
-<wire x1="35.56" y1="35.56" x2="36.83" y2="36.83" width="0.4064" layer="1"/>
-</signal>
 <signal name="D7">
 <contactref element="R3" pad="P$1"/>
 <contactref element="C5" pad="1"/>
@@ -2497,7 +2413,7 @@ Please make sure your boards conform to these design rules.</description>
 <wire x1="30.48" y1="58.42" x2="26.67" y2="58.42" width="0.4064" layer="1"/>
 </signal>
 <signal name="5V">
-<contactref element="BTOOTH" pad="3"/>
+<contactref element="BTOOTH" pad="4"/>
 <contactref element="RELAY" pad="3"/>
 <contactref element="PROBE1" pad="2"/>
 <contactref element="PROBE2" pad="2"/>
@@ -2516,17 +2432,9 @@ Please make sure your boards conform to these design rules.</description>
 <contactref element="R4" pad="P$2"/>
 <contactref element="R3" pad="P$2"/>
 <contactref element="R5" pad="P$2"/>
-<contactref element="R11" pad="P$2"/>
+<contactref element="R10" pad="P$2"/>
 <contactref element="R9" pad="P$2"/>
 <wire x1="64.643" y1="57.277" x2="64.77" y2="55.88" width="0.8128" layer="16"/>
-<wire x1="69.85" y1="26.67" x2="71.12" y2="27.94" width="0.8128" layer="16"/>
-<wire x1="71.12" y1="27.94" x2="71.12" y2="30.48" width="0.8128" layer="16"/>
-<via x="71.12" y="36.83" extent="1-16" drill="0.6" shape="square"/>
-<wire x1="71.12" y1="30.48" x2="71.12" y2="36.83" width="0.8128" layer="16"/>
-<wire x1="71.12" y1="36.83" x2="71.12" y2="46.99" width="0.8128" layer="1"/>
-<via x="71.12" y="46.99" extent="1-16" drill="0.6" shape="square"/>
-<wire x1="71.12" y1="46.99" x2="73.66" y2="46.99" width="0.8128" layer="16"/>
-<wire x1="73.66" y1="46.99" x2="74.93" y2="48.26" width="0.8128" layer="16"/>
 <wire x1="57.15" y1="58.42" x2="57.15" y2="60.96" width="0.4064" layer="1"/>
 <wire x1="57.15" y1="60.96" x2="57.15" y2="63.5" width="0.4064" layer="1"/>
 <wire x1="57.15" y1="63.5" x2="57.15" y2="64.77" width="0.4064" layer="1"/>
@@ -2534,11 +2442,8 @@ Please make sure your boards conform to these design rules.</description>
 <wire x1="55.88" y1="66.04" x2="53.34" y2="66.04" width="0.4064" layer="1"/>
 <wire x1="57.15" y1="58.42" x2="57.15" y2="57.15" width="0.8128" layer="16"/>
 <wire x1="57.15" y1="57.15" x2="58.42" y2="55.88" width="0.8128" layer="16"/>
-<wire x1="35.687" y1="26.67" x2="49.53" y2="26.67" width="0.8128" layer="16"/>
-<wire x1="49.53" y1="26.67" x2="53.34" y2="30.48" width="0.8128" layer="16"/>
-<wire x1="53.34" y1="30.48" x2="71.12" y2="30.48" width="0.8128" layer="16"/>
 <wire x1="33.02" y1="71.12" x2="40.64" y2="68.58" width="0.4064" layer="1"/>
-<wire x1="39.37" y1="36.83" x2="39.37" y2="30.353" width="0.8128" layer="16"/>
+<wire x1="41.91" y1="36.83" x2="39.37" y2="30.353" width="0.8128" layer="16"/>
 <wire x1="39.37" y1="30.353" x2="35.687" y2="26.67" width="0.8128" layer="16"/>
 <wire x1="35.687" y1="26.67" x2="35.687" y2="22.987" width="0.8128" layer="16"/>
 <wire x1="35.687" y1="22.987" x2="35.56" y2="22.86" width="0.4064" layer="16"/>
@@ -2553,26 +2458,24 @@ Please make sure your boards conform to these design rules.</description>
 <wire x1="54.61" y1="54.61" x2="57.15" y2="57.15" width="0.8128" layer="16"/>
 <wire x1="34.29" y1="62.23" x2="36.83" y2="62.23" width="0.8128" layer="16"/>
 <wire x1="39.37" y1="62.23" x2="36.83" y2="62.23" width="0.8128" layer="16"/>
-</signal>
-<signal name="N$2">
-<contactref element="U2" pad="1"/>
-<contactref element="U1" pad="2"/>
-<wire x1="49.53" y1="33.02" x2="50.8" y2="34.29" width="0.4064" layer="1"/>
-<wire x1="50.8" y1="34.29" x2="55.88" y2="38.1" width="0.4064" layer="1"/>
-<wire x1="55.88" y1="38.1" x2="55.88" y2="41.91" width="0.4064" layer="1"/>
-<wire x1="55.88" y1="41.91" x2="57.15" y2="43.18" width="0.4064" layer="1"/>
-<wire x1="57.15" y1="43.18" x2="66.04" y2="43.18" width="0.4064" layer="1"/>
-<wire x1="67.04" y1="44.77" x2="67.04" y2="44.18" width="0.4064" layer="1"/>
-<wire x1="67.04" y1="44.18" x2="66.04" y2="43.18" width="0.4064" layer="1"/>
-</signal>
-<signal name="N$11">
-<contactref element="U2" pad="3"/>
-<contactref element="D1" pad="A"/>
-<wire x1="65.04" y1="45.72" x2="64.77" y2="45.72" width="0.4064" layer="1"/>
-<wire x1="65.04" y1="45.72" x2="68.58" y2="45.72" width="0.4064" layer="1"/>
-<wire x1="68.58" y1="45.72" x2="69.85" y2="46.99" width="0.4064" layer="1"/>
-<wire x1="69.85" y1="46.99" x2="69.85" y2="52.07" width="0.4064" layer="1"/>
-<wire x1="69.85" y1="52.07" x2="68.58" y2="52.07" width="0.4064" layer="1"/>
+<contactref element="Q1" pad="3"/>
+<wire x1="69.85" y1="26.67" x2="69.85" y2="29.21" width="0.8128" layer="1"/>
+<wire x1="69.85" y1="29.21" x2="68.58" y2="30.48" width="0.8128" layer="1"/>
+<wire x1="68.58" y1="30.48" x2="68.58" y2="33.02" width="0.8128" layer="1"/>
+<wire x1="68.58" y1="33.02" x2="71.12" y2="35.56" width="0.8128" layer="1"/>
+<wire x1="71.12" y1="35.56" x2="71.12" y2="50.8" width="0.8128" layer="1"/>
+<via x="71.12" y="50.8" extent="1-16" drill="0.6" shape="square"/>
+<wire x1="71.12" y1="50.8" x2="72.39" y2="50.8" width="0.8128" layer="16"/>
+<wire x1="74.295" y1="34.925" x2="72.39" y2="36.83" width="0.8128" layer="16"/>
+<wire x1="72.39" y1="36.83" x2="72.39" y2="46.99" width="0.8128" layer="16"/>
+<wire x1="72.39" y1="46.99" x2="73.66" y2="48.26" width="0.8128" layer="16"/>
+<wire x1="73.66" y1="48.26" x2="74.93" y2="48.26" width="0.8128" layer="16"/>
+<wire x1="41.91" y1="36.83" x2="41.91" y2="39.37" width="0.6096" layer="16"/>
+<wire x1="41.91" y1="39.37" x2="43.18" y2="40.64" width="0.6096" layer="16"/>
+<via x="43.18" y="40.64" extent="1-16" drill="0.6" shape="square"/>
+<wire x1="43.18" y1="40.64" x2="43.18" y2="59.69" width="0.6096" layer="1"/>
+<wire x1="43.18" y1="59.69" x2="40.64" y2="62.23" width="0.6096" layer="1"/>
+<wire x1="40.64" y1="62.23" x2="39.37" y2="62.23" width="0.6096" layer="1"/>
 </signal>
 <signal name="N$12">
 <contactref element="R9" pad="P$1"/>
@@ -2582,16 +2485,13 @@ Please make sure your boards conform to these design rules.</description>
 <wire x1="35.56" y1="69.85" x2="35.56" y2="73.66" width="0.4064" layer="16"/>
 </signal>
 <signal name="N$13">
-<contactref element="R11" pad="P$1"/>
+<contactref element="R10" pad="P$1"/>
 <contactref element="LEDS" pad="2"/>
 <wire x1="38.1" y1="73.66" x2="40.64" y2="71.12" width="0.4064" layer="1"/>
 </signal>
 <signal name="RX">
-<contactref element="BTOOTH" pad="1"/>
+<contactref element="BTOOTH" pad="2"/>
 <contactref element="J1" pad="RX"/>
-<wire x1="34.29" y1="36.83" x2="31.75" y2="38.1" width="0.4064" layer="1"/>
-<wire x1="31.75" y1="38.1" x2="30.48" y2="39.37" width="0.4064" layer="1"/>
-<wire x1="30.48" y1="39.37" x2="29.21" y2="39.37" width="0.4064" layer="1"/>
 <via x="29.21" y="39.37" extent="1-16" drill="0.6" shape="square"/>
 <wire x1="29.21" y1="39.37" x2="29.21" y2="48.26" width="0.4064" layer="16"/>
 <via x="29.21" y="48.26" extent="1-16" drill="0.6" shape="square"/>
@@ -2602,9 +2502,11 @@ Please make sure your boards conform to these design rules.</description>
 <wire x1="29.21" y1="68.58" x2="29.21" y2="72.39" width="0.4064" layer="1"/>
 <wire x1="29.21" y1="72.39" x2="27.94" y2="73.66" width="0.4064" layer="1"/>
 <wire x1="27.94" y1="73.66" x2="26.67" y2="73.66" width="0.4064" layer="1"/>
+<wire x1="36.83" y1="36.83" x2="36.83" y2="38.1" width="0.8128" layer="1"/>
+<wire x1="36.83" y1="38.1" x2="35.56" y2="39.37" width="0.8128" layer="1"/>
+<wire x1="35.56" y1="39.37" x2="29.21" y2="39.37" width="0.8128" layer="1"/>
 </signal>
 <signal name="A5V">
-<contactref element="U2" pad="2"/>
 <contactref element="U1" pad="16"/>
 <contactref element="C3" pad="1"/>
 <contactref element="C4" pad="1"/>
@@ -2618,14 +2520,11 @@ Please make sure your boards conform to these design rules.</description>
 <wire x1="45.593" y1="45.72" x2="46.863" y2="43.18" width="0.8128" layer="1"/>
 <wire x1="46.863" y1="43.18" x2="46.863" y2="40.767" width="0.8128" layer="1"/>
 <wire x1="46.863" y1="40.767" x2="46.99" y2="40.64" width="0.4064" layer="1"/>
-<contactref element="R2" pad="P$2"/>
-<wire x1="54.61" y1="45.72" x2="53.34" y2="43.18" width="0.8128" layer="1"/>
 <wire x1="53.34" y1="43.18" x2="46.863" y2="43.18" width="0.8128" layer="1"/>
-<wire x1="67.04" y1="46.67" x2="67.04" y2="46.72" width="0.4064" layer="1"/>
-<wire x1="67.04" y1="46.72" x2="62.23" y2="48.26" width="0.8128" layer="1"/>
-<wire x1="62.23" y1="48.26" x2="55.88" y2="46.99" width="0.8128" layer="1"/>
-<wire x1="55.88" y1="46.99" x2="54.61" y2="45.72" width="0.8128" layer="1"/>
 <wire x1="45.593" y1="68.58" x2="45.593" y2="48.26" width="0.8128" layer="1"/>
+<contactref element="R2" pad="P$2"/>
+<wire x1="55.88" y1="44.45" x2="54.61" y2="44.45" width="0.8128" layer="1"/>
+<wire x1="54.61" y1="44.45" x2="53.34" y2="43.18" width="0.8128" layer="1"/>
 </signal>
 <signal name="AGND">
 <contactref element="U1" pad="13"/>
@@ -2641,12 +2540,43 @@ Please make sure your boards conform to these design rules.</description>
 <wire x1="52.07" y1="69.85" x2="48.387" y2="68.58" width="0.8128" layer="1"/>
 <wire x1="48.387" y1="45.72" x2="49.657" y2="45.593" width="0.8128" layer="16"/>
 <wire x1="49.657" y1="45.593" x2="54.61" y2="40.64" width="0.8128" layer="16"/>
-<wire x1="54.61" y1="40.64" x2="59.69" y2="36.83" width="0.8128" layer="16"/>
-<wire x1="59.69" y1="36.83" x2="60.96" y2="36.83" width="0.8128" layer="16"/>
-<wire x1="60.96" y1="36.83" x2="64.77" y2="33.02" width="0.8128" layer="16"/>
+<wire x1="54.61" y1="40.64" x2="58.42" y2="38.1" width="0.8128" layer="16"/>
+<wire x1="58.42" y1="38.1" x2="60.96" y2="38.1" width="0.8128" layer="16"/>
+<wire x1="60.96" y1="38.1" x2="64.77" y2="33.02" width="0.8128" layer="16"/>
 <wire x1="48.387" y1="68.58" x2="48.387" y2="48.26" width="0.8128" layer="1"/>
 <wire x1="48.387" y1="48.26" x2="48.387" y2="45.72" width="0.8128" layer="1"/>
 </signal>
+<signal name="N$5">
+<contactref element="R11" pad="P$2"/>
+<contactref element="LCD" pad="15"/>
+<wire x1="74.93" y1="21.59" x2="73.66" y2="20.32" width="0.8128" layer="16"/>
+<wire x1="73.66" y1="20.32" x2="69.85" y2="20.32" width="0.8128" layer="16"/>
+<wire x1="69.85" y1="20.32" x2="68.58" y2="21.59" width="0.8128" layer="16"/>
+<wire x1="68.58" y1="21.59" x2="68.58" y2="22.86" width="0.8128" layer="16"/>
+</signal>
+<signal name="N$3">
+<contactref element="R7" pad="P$1"/>
+<contactref element="R8" pad="P$2"/>
+<contactref element="BTOOTH" pad="1"/>
+<wire x1="34.29" y1="36.83" x2="34.29" y2="35.56" width="0.6096" layer="1"/>
+<wire x1="34.29" y1="35.56" x2="35.56" y2="34.29" width="0.6096" layer="1"/>
+<wire x1="35.56" y1="34.29" x2="41.275" y2="34.29" width="0.6096" layer="1"/>
+<wire x1="41.275" y1="34.29" x2="42.545" y2="33.02" width="0.6096" layer="1"/>
+<wire x1="42.545" y1="33.02" x2="42.545" y2="29.845" width="0.6096" layer="1"/>
+<wire x1="42.545" y1="29.845" x2="41.91" y2="29.21" width="0.6096" layer="1"/>
+</signal>
+<signal name="N$2">
+<contactref element="R12" pad="P$2"/>
+<contactref element="Q1" pad="2"/>
+<wire x1="76.2" y1="33.655" x2="69.215" y2="33.655" width="0.8128" layer="16"/>
+<wire x1="69.215" y1="33.655" x2="67.31" y2="35.56" width="0.8128" layer="16"/>
+</signal>
+<signal name="N$7">
+<contactref element="Q1" pad="1"/>
+<contactref element="R11" pad="P$1"/>
+<wire x1="74.93" y1="29.21" x2="74.93" y2="31.75" width="0.8128" layer="16"/>
+<wire x1="74.93" y1="31.75" x2="74.295" y2="32.385" width="0.8128" layer="16"/>
+</signal>
 </signals>
 <mfgpreviewcolors>
 <mfgpreviewcolor name="soldermaskcolor" color="0xC8008000"/>
diff --git a/shield/BrewPi Shield.sch b/shield/BrewPi Shield.sch
index fd97c13..59c2e00 100644
--- a/shield/BrewPi Shield.sch	
+++ b/shield/BrewPi Shield.sch	
@@ -3294,78 +3294,6 @@ W = angled&lt;p&gt;
 </deviceset>
 </devicesets>
 </library>
-<library name="diode">
-<description>&lt;b&gt;Diodes&lt;/b&gt;&lt;p&gt;
-Based on the following sources:
-&lt;ul&gt;
-&lt;li&gt;Motorola : www.onsemi.com
-&lt;li&gt;Fairchild : www.fairchildsemi.com
-&lt;li&gt;Philips : www.semiconductors.com
-&lt;li&gt;Vishay : www.vishay.de
-&lt;/ul&gt;
-&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
-<packages>
-<package name="DO41-10">
-<description>&lt;B&gt;DIODE&lt;/B&gt;&lt;p&gt;
-diameter 2.54 mm, horizontal, grid 10.16 mm</description>
-<wire x1="2.032" y1="-1.27" x2="-2.032" y2="-1.27" width="0.1524" layer="21"/>
-<wire x1="2.032" y1="-1.27" x2="2.032" y2="1.27" width="0.1524" layer="21"/>
-<wire x1="-2.032" y1="1.27" x2="2.032" y2="1.27" width="0.1524" layer="21"/>
-<wire x1="-2.032" y1="1.27" x2="-2.032" y2="-1.27" width="0.1524" layer="21"/>
-<wire x1="5.08" y1="0" x2="4.064" y2="0" width="0.762" layer="51"/>
-<wire x1="-5.08" y1="0" x2="-4.064" y2="0" width="0.762" layer="51"/>
-<wire x1="-0.635" y1="0" x2="0" y2="0" width="0.1524" layer="21"/>
-<wire x1="1.016" y1="0.635" x2="1.016" y2="-0.635" width="0.1524" layer="21"/>
-<wire x1="1.016" y1="-0.635" x2="0" y2="0" width="0.1524" layer="21"/>
-<wire x1="0" y1="0" x2="1.524" y2="0" width="0.1524" layer="21"/>
-<wire x1="0" y1="0" x2="1.016" y2="0.635" width="0.1524" layer="21"/>
-<wire x1="0" y1="0.635" x2="0" y2="0" width="0.1524" layer="21"/>
-<wire x1="0" y1="0" x2="0" y2="-0.635" width="0.1524" layer="21"/>
-<pad name="A" x="5.08" y="0" drill="1.1176"/>
-<pad name="C" x="-5.08" y="0" drill="1.1176"/>
-<text x="-2.032" y="1.651" size="1.27" layer="25" ratio="10">&gt;NAME</text>
-<text x="-2.032" y="-2.794" size="1.27" layer="27" ratio="10">&gt;VALUE</text>
-<rectangle x1="-1.651" y1="-1.27" x2="-1.143" y2="1.27" layer="21"/>
-<rectangle x1="2.032" y1="-0.381" x2="3.937" y2="0.381" layer="21"/>
-<rectangle x1="-3.937" y1="-0.381" x2="-2.032" y2="0.381" layer="21"/>
-</package>
-</packages>
-<symbols>
-<symbol name="D">
-<wire x1="-1.27" y1="-1.27" x2="1.27" y2="0" width="0.254" layer="94"/>
-<wire x1="1.27" y1="0" x2="-1.27" y2="1.27" width="0.254" layer="94"/>
-<wire x1="1.27" y1="1.27" x2="1.27" y2="0" width="0.254" layer="94"/>
-<wire x1="-1.27" y1="1.27" x2="-1.27" y2="-1.27" width="0.254" layer="94"/>
-<wire x1="1.27" y1="0" x2="1.27" y2="-1.27" width="0.254" layer="94"/>
-<text x="2.54" y="0.4826" size="1.778" layer="95">&gt;NAME</text>
-<text x="2.54" y="-2.3114" size="1.778" layer="96">&gt;VALUE</text>
-<pin name="A" x="-2.54" y="0" visible="off" length="short" direction="pas"/>
-<pin name="C" x="2.54" y="0" visible="off" length="short" direction="pas" rot="R180"/>
-<text x="-2.54" y="0" size="0.4064" layer="99" align="center">SpiceOrder 1</text>
-<text x="2.54" y="0" size="0.4064" layer="99" align="center">SpiceOrder 2</text>
-</symbol>
-</symbols>
-<devicesets>
-<deviceset name="1N4004" prefix="D">
-<description>&lt;B&gt;DIODE&lt;/B&gt;&lt;p&gt;
-general purpose rectifier, 1 A</description>
-<gates>
-<gate name="1" symbol="D" x="0" y="0"/>
-</gates>
-<devices>
-<device name="" package="DO41-10">
-<connects>
-<connect gate="1" pin="A" pad="A"/>
-<connect gate="1" pin="C" pad="C"/>
-</connects>
-<technologies>
-<technology name=""/>
-</technologies>
-</device>
-</devices>
-</deviceset>
-</devicesets>
-</library>
 <library name="SparkFun-Capacitors">
 <description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
 In this library you'll find resistors, capacitors, inductors, test points, jumper pads, etc.&lt;br&gt;&lt;br&gt;
@@ -4600,83 +4528,64 @@ Basic schematic elements and footprints for 0603, 1206, and PTH resistors.</desc
 </deviceset>
 </devicesets>
 </library>
-<library name="GeekAmmo">
-<description>&lt;h3&gt;GeekAmmo  Library&lt;/h3&gt;
-
-These are parts used by the GeekAmmo company (now part of SparkFun Electronics)!
-
- If you enjoy using this library, please buy one of our products at www.sparkfun.com.
-&lt;br&gt;&lt;br&gt;
-&lt;b&gt;Licensing:&lt;/b&gt;Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/
-&lt;br&gt;&lt;br&gt;
-You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
+<library name="transistor-pnp">
+<description>&lt;b&gt;PNP Transistors&lt;/b&gt;&lt;p&gt;
+&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
 <packages>
-<package name="SOT23-3">
-<wire x1="-1.4224" y1="-0.3" x2="-1.4224" y2="0.6604" width="0.1524" layer="21"/>
-<wire x1="-1.4224" y1="0.6604" x2="-0.6576" y2="0.6604" width="0.1524" layer="21"/>
-<wire x1="1.4224" y1="0.6604" x2="1.4224" y2="-0.3" width="0.1524" layer="21"/>
-<wire x1="0.6326" y1="0.6604" x2="1.4224" y2="0.6604" width="0.1524" layer="21"/>
-<smd name="3" x="0" y="1" dx="0.8" dy="0.9" layer="1"/>
-<smd name="2" x="0.95" y="-1" dx="0.8" dy="0.9" layer="1"/>
-<smd name="1" x="-0.95" y="-1" dx="0.8" dy="0.9" layer="1"/>
-<text x="-1.905" y="1.905" size="1.27" layer="25">&gt;NAME</text>
-<text x="-1.905" y="-3.175" size="1.27" layer="27">&gt;VALUE</text>
+<package name="TO92">
+<description>&lt;b&gt;TO-92&lt;/b&gt;</description>
+<wire x1="-2.0946" y1="-1.651" x2="-0.7863" y2="2.5485" width="0.1524" layer="21" curve="-111.099"/>
+<wire x1="0.7868" y1="2.5484" x2="2.095" y2="-1.651" width="0.1524" layer="21" curve="-111.1"/>
+<wire x1="-2.095" y1="-1.651" x2="2.095" y2="-1.651" width="0.1524" layer="21"/>
+<wire x1="-2.254" y1="-0.254" x2="-0.286" y2="-0.254" width="0.1524" layer="51"/>
+<wire x1="-2.655" y1="-0.254" x2="-2.254" y2="-0.254" width="0.1524" layer="21"/>
+<wire x1="-0.286" y1="-0.254" x2="0.286" y2="-0.254" width="0.1524" layer="21"/>
+<wire x1="2.254" y1="-0.254" x2="2.655" y2="-0.254" width="0.1524" layer="21"/>
+<wire x1="0.286" y1="-0.254" x2="2.254" y2="-0.254" width="0.1524" layer="51"/>
+<wire x1="-0.7863" y1="2.5485" x2="0.7863" y2="2.5485" width="0.1524" layer="51" curve="-34.2936"/>
+<pad name="1" x="1.27" y="0" drill="0.8128" shape="octagon"/>
+<pad name="2" x="0" y="1.905" drill="0.8128" shape="octagon"/>
+<pad name="3" x="-1.27" y="0" drill="0.8128" shape="octagon"/>
+<text x="3.175" y="0.635" size="1.27" layer="25" ratio="10">&gt;NAME</text>
+<text x="3.175" y="-1.27" size="1.27" layer="27" ratio="10">&gt;VALUE</text>
+<text x="1.143" y="0" size="1.27" layer="51" ratio="10">1</text>
+<text x="-0.635" y="0.635" size="1.27" layer="51" ratio="10">2</text>
+<text x="-2.159" y="0" size="1.27" layer="51" ratio="10">3</text>
 </package>
 </packages>
 <symbols>
-<symbol name="P-CHANNEL-MOSFET">
-<wire x1="-2.54" y1="2.54" x2="-1.2192" y2="2.54" width="0.1524" layer="94"/>
-<wire x1="0" y1="0.762" x2="0" y2="0" width="0.254" layer="94"/>
-<wire x1="0" y1="0" x2="0" y2="-0.762" width="0.254" layer="94"/>
-<wire x1="0" y1="3.683" x2="0" y2="2.54" width="0.254" layer="94"/>
-<wire x1="0" y1="2.54" x2="0" y2="1.397" width="0.254" layer="94"/>
-<wire x1="1.143" y1="0.635" x2="2.159" y2="0" width="0.254" layer="94"/>
-<wire x1="1.143" y1="-0.635" x2="2.159" y2="0" width="0.254" layer="94"/>
-<wire x1="0" y1="0" x2="2.159" y2="0" width="0.1524" layer="94"/>
-<wire x1="2.159" y1="0" x2="2.54" y2="0" width="0.1524" layer="94"/>
-<wire x1="2.54" y1="0" x2="2.54" y2="2.54" width="0.1524" layer="94"/>
-<wire x1="0" y1="-1.397" x2="0" y2="-2.54" width="0.254" layer="94"/>
-<wire x1="0" y1="-2.54" x2="0" y2="-3.683" width="0.254" layer="94"/>
-<wire x1="-1.143" y1="2.54" x2="-1.143" y2="-2.54" width="0.254" layer="94"/>
-<wire x1="0" y1="-2.54" x2="2.54" y2="-2.54" width="0.1524" layer="94"/>
-<wire x1="2.54" y1="-2.54" x2="2.54" y2="-3.81" width="0.1524" layer="94"/>
-<wire x1="0" y1="2.54" x2="2.54" y2="2.54" width="0.1524" layer="94"/>
-<wire x1="2.54" y1="2.54" x2="2.54" y2="3.81" width="0.1524" layer="94"/>
-<wire x1="5.08" y1="1.27" x2="3.81" y2="1.27" width="0.1524" layer="94"/>
-<wire x1="5.08" y1="1.27" x2="6.35" y2="1.27" width="0.1524" layer="94"/>
-<wire x1="5.08" y1="1.27" x2="5.08" y2="3.81" width="0.1524" layer="94"/>
-<wire x1="5.08" y1="3.81" x2="2.54" y2="3.81" width="0.1524" layer="94"/>
-<wire x1="5.08" y1="0" x2="5.08" y2="-3.81" width="0.1524" layer="94"/>
-<wire x1="5.08" y1="-3.81" x2="2.54" y2="-3.81" width="0.1524" layer="94"/>
-<wire x1="2.54" y1="5.08" x2="2.54" y2="3.81" width="0.1524" layer="94"/>
-<wire x1="2.54" y1="-3.81" x2="2.54" y2="-5.08" width="0.1524" layer="94"/>
-<text x="-12.7" y="-5.08" size="1.778" layer="96">&gt;VALUE</text>
-<text x="-12.7" y="-2.54" size="1.778" layer="95">&gt;NAME</text>
-<text x="-4.318" y="1.27" size="0.8128" layer="94">G</text>
-<text x="1.27" y="5.08" size="0.8128" layer="94">S</text>
-<text x="1.27" y="-5.08" size="0.8128" layer="94">D</text>
-<pin name="D" x="2.54" y="-7.62" visible="off" length="short" direction="pas" rot="R90"/>
-<pin name="S" x="2.54" y="7.62" visible="off" length="short" direction="pas" rot="R270"/>
-<pin name="G" x="-5.08" y="2.54" visible="off" length="short" direction="pas"/>
-<polygon width="0.1524" layer="94">
-<vertex x="5.08" y="1.27"/>
-<vertex x="3.81" y="0"/>
-<vertex x="6.35" y="0"/>
-</polygon>
+<symbol name="PNP">
+<wire x1="2.086" y1="1.678" x2="1.578" y2="2.594" width="0.1524" layer="94"/>
+<wire x1="1.578" y1="2.594" x2="0.516" y2="1.478" width="0.1524" layer="94"/>
+<wire x1="0.516" y1="1.478" x2="2.086" y2="1.678" width="0.1524" layer="94"/>
+<wire x1="2.54" y1="2.54" x2="1.808" y2="2.124" width="0.1524" layer="94"/>
+<wire x1="2.54" y1="-2.54" x2="0.508" y2="-1.524" width="0.1524" layer="94"/>
+<wire x1="1.905" y1="1.778" x2="1.524" y2="2.413" width="0.254" layer="94"/>
+<wire x1="1.524" y1="2.413" x2="0.762" y2="1.651" width="0.254" layer="94"/>
+<wire x1="0.762" y1="1.651" x2="1.778" y2="1.778" width="0.254" layer="94"/>
+<wire x1="1.778" y1="1.778" x2="1.524" y2="2.159" width="0.254" layer="94"/>
+<wire x1="1.524" y1="2.159" x2="1.143" y2="1.905" width="0.254" layer="94"/>
+<wire x1="1.143" y1="1.905" x2="1.524" y2="1.905" width="0.254" layer="94"/>
+<text x="-10.16" y="7.62" size="1.778" layer="95">&gt;NAME</text>
+<text x="-10.16" y="5.08" size="1.778" layer="96">&gt;VALUE</text>
+<rectangle x1="-0.254" y1="-2.54" x2="0.508" y2="2.54" layer="94"/>
+<pin name="B" x="-2.54" y="0" visible="off" length="short" direction="pas"/>
+<pin name="E" x="2.54" y="5.08" visible="off" length="short" direction="pas" rot="R270"/>
+<pin name="C" x="2.54" y="-5.08" visible="off" length="short" direction="pas" rot="R90"/>
 </symbol>
 </symbols>
 <devicesets>
-<deviceset name="P-CHANNEL-MOSFET">
-<description>P-Channel MOSFET Mode Field Effect Transistor</description>
+<deviceset name="2N3906" prefix="Q">
+<description>&lt;b&gt;PNP Transistor&lt;/b&gt;</description>
 <gates>
-<gate name="G$1" symbol="P-CHANNEL-MOSFET" x="0" y="0"/>
+<gate name="G$1" symbol="PNP" x="0" y="0"/>
 </gates>
 <devices>
-<device name="" package="SOT23-3">
+<device name="" package="TO92">
 <connects>
-<connect gate="G$1" pin="D" pad="3"/>
-<connect gate="G$1" pin="G" pad="1"/>
-<connect gate="G$1" pin="S" pad="2"/>
+<connect gate="G$1" pin="B" pad="2"/>
+<connect gate="G$1" pin="C" pad="1"/>
+<connect gate="G$1" pin="E" pad="3"/>
 </connects>
 <technologies>
 <technology name=""/>
@@ -4703,8 +4612,6 @@ You are welcome to use this library for commercial purposes. For attribution, we
 <part name="PROBE2" library="con-lstb" deviceset="MA03-1" device=""/>
 <part name="PROBE3" library="con-lstb" deviceset="MA03-1" device=""/>
 <part name="LCD" library="pinhead" deviceset="PINHD-1X16" device="" value="16 pin"/>
-<part name="D1" library="diode" deviceset="1N4004" device=""/>
-<part name="D2" library="diode" deviceset="1N4004" device=""/>
 <part name="C1" library="SparkFun-Capacitors" deviceset="CAP" device="KIT" value=".1UF"/>
 <part name="C2" library="SparkFun-Capacitors" deviceset="CAP" device="KIT" value=".1UF"/>
 <part name="C3" library="SparkFun-Capacitors" deviceset="CAP" device="KIT" value=".1UF"/>
@@ -4719,15 +4626,16 @@ You are welcome to use this library for commercial purposes. For attribution, we
 <part name="R6" library="SparkFun-Passives" deviceset="RESISTOR" device="AXIAL-0.3" value="4.7K"/>
 <part name="R7" library="SparkFun-Passives" deviceset="RESISTOR" device="AXIAL-0.3" value="1K"/>
 <part name="R8" library="SparkFun-Passives" deviceset="RESISTOR" device="AXIAL-0.3" value="2K"/>
-<part name="R10" library="SparkFun-Passives" deviceset="RESISTOR" device="PTH-1/2W" value="20-30"/>
-<part name="RELAY" library="con-lstb" deviceset="MA04-1" device="" value="555"/>
+<part name="RELAY" library="con-lstb" deviceset="MA04-1" device=""/>
 <part name="BTOOTH" library="con-lstb" deviceset="MA04-1" device=""/>
 <part name="GND1" library="supply1" deviceset="GND" device=""/>
-<part name="U2" library="GeekAmmo" deviceset="P-CHANNEL-MOSFET" device=""/>
 <part name="LEDS" library="pinhead" deviceset="PINHD-1X2" device=""/>
 <part name="R9" library="SparkFun-Passives" deviceset="RESISTOR" device="AXIAL-0.3" value="220"/>
-<part name="R11" library="SparkFun-Passives" deviceset="RESISTOR" device="AXIAL-0.3" value="220"/>
+<part name="R10" library="SparkFun-Passives" deviceset="RESISTOR" device="AXIAL-0.3" value="220"/>
 <part name="C8" library="SparkFun-Capacitors" deviceset="CAP" device="KIT" value="1.0UF"/>
+<part name="R11" library="SparkFun-Passives" deviceset="RESISTOR" device="AXIAL-0.3" value="150 Ohm"/>
+<part name="R12" library="SparkFun-Passives" deviceset="RESISTOR" device="AXIAL-0.3" value="10k Ohm"/>
+<part name="Q1" library="transistor-pnp" deviceset="2N3906" device=""/>
 </parts>
 <sheets>
 <sheet>
@@ -4748,11 +4656,11 @@ You are welcome to use this library for commercial purposes. For attribution, we
 </instance>
 <instance part="PROBE1" gate="G$1" x="38.1" y="-22.86" smashed="yes">
 <attribute name="VALUE" x="36.83" y="-30.48" size="1.778" layer="96"/>
-<attribute name="NAME" x="36.83" y="-17.018" size="1.778" layer="95"/>
+<attribute name="NAME" x="31.75" y="-17.018" size="1.778" layer="95"/>
 </instance>
 <instance part="PROBE2" gate="G$1" x="45.72" y="-22.86" smashed="yes">
 <attribute name="VALUE" x="44.45" y="-30.48" size="1.778" layer="96"/>
-<attribute name="NAME" x="44.45" y="-17.018" size="1.778" layer="95"/>
+<attribute name="NAME" x="41.91" y="-17.018" size="1.778" layer="95"/>
 </instance>
 <instance part="PROBE3" gate="G$1" x="53.34" y="-22.86" smashed="yes">
 <attribute name="VALUE" x="52.07" y="-30.48" size="1.778" layer="96"/>
@@ -4762,14 +4670,6 @@ You are welcome to use this library for commercial purposes. For attribution, we
 <attribute name="NAME" x="-19.05" y="-10.795" size="1.778" layer="95" rot="R180"/>
 <attribute name="VALUE" x="-19.05" y="35.56" size="1.778" layer="96" rot="R180"/>
 </instance>
-<instance part="D1" gate="1" x="50.8" y="43.18" smashed="yes" rot="R180">
-<attribute name="NAME" x="48.26" y="42.6974" size="1.778" layer="95" rot="R180"/>
-<attribute name="VALUE" x="48.26" y="45.4914" size="1.778" layer="96" rot="R180"/>
-</instance>
-<instance part="D2" gate="1" x="38.1" y="43.18" smashed="yes" rot="R180">
-<attribute name="NAME" x="35.56" y="42.6974" size="1.778" layer="95" rot="R180"/>
-<attribute name="VALUE" x="35.56" y="45.4914" size="1.778" layer="96" rot="R180"/>
-</instance>
 <instance part="C1" gate="G$1" x="-7.62" y="50.8" smashed="yes">
 <attribute name="NAME" x="-6.096" y="53.721" size="1.778" layer="95"/>
 <attribute name="VALUE" x="-6.096" y="48.641" size="1.778" layer="96"/>
@@ -4804,15 +4704,15 @@ You are welcome to use this library for commercial purposes. For attribution, we
 </instance>
 <instance part="R3" gate="G$1" x="-2.54" y="-2.54" smashed="yes" rot="R90">
 <attribute name="NAME" x="-4.0386" y="-6.35" size="1.778" layer="95" rot="R90"/>
-<attribute name="VALUE" x="0.762" y="-6.35" size="1.778" layer="96" rot="R90"/>
+<attribute name="VALUE" x="-4.318" y="-1.27" size="1.778" layer="96" rot="R90"/>
 </instance>
 <instance part="R4" gate="G$1" x="2.54" y="-2.54" smashed="yes" rot="R90">
 <attribute name="NAME" x="1.0414" y="-6.35" size="1.778" layer="95" rot="R90"/>
-<attribute name="VALUE" x="5.842" y="-6.35" size="1.778" layer="96" rot="R90"/>
+<attribute name="VALUE" x="0.762" y="-1.27" size="1.778" layer="96" rot="R90"/>
 </instance>
 <instance part="R5" gate="G$1" x="7.62" y="-2.54" smashed="yes" rot="R90">
 <attribute name="NAME" x="6.1214" y="-6.35" size="1.778" layer="95" rot="R90"/>
-<attribute name="VALUE" x="10.922" y="-6.35" size="1.778" layer="96" rot="R90"/>
+<attribute name="VALUE" x="5.842" y="-1.27" size="1.778" layer="96" rot="R90"/>
 </instance>
 <instance part="R6" gate="G$1" x="71.12" y="-17.78" smashed="yes">
 <attribute name="NAME" x="67.31" y="-16.2814" size="1.778" layer="95"/>
@@ -4826,10 +4726,6 @@ You are welcome to use this library for commercial purposes. For attribution, we
 <attribute name="NAME" x="6.35" y="-37.0586" size="1.778" layer="95" rot="R180"/>
 <attribute name="VALUE" x="6.35" y="-32.258" size="1.778" layer="96" rot="R180"/>
 </instance>
-<instance part="R10" gate="G$1" x="22.86" y="43.18" smashed="yes">
-<attribute name="NAME" x="19.05" y="44.6786" size="1.778" layer="95"/>
-<attribute name="VALUE" x="19.05" y="39.878" size="1.778" layer="96"/>
-</instance>
 <instance part="RELAY" gate="1" x="66.04" y="25.4" smashed="yes">
 <attribute name="VALUE" x="64.77" y="15.24" size="1.778" layer="96"/>
 <attribute name="NAME" x="64.77" y="31.242" size="1.778" layer="95"/>
@@ -4841,26 +4737,33 @@ You are welcome to use this library for commercial purposes. For attribution, we
 <instance part="GND1" gate="1" x="-22.86" y="48.26" smashed="yes" rot="R270">
 <attribute name="VALUE" x="-25.4" y="50.8" size="1.778" layer="96" rot="R270"/>
 </instance>
-<instance part="U2" gate="G$1" x="60.96" y="38.1" smashed="yes" rot="MR90">
-<attribute name="VALUE" x="55.88" y="25.4" size="1.778" layer="96" rot="MR90"/>
-<attribute name="NAME" x="58.42" y="25.4" size="1.778" layer="95" rot="MR90"/>
-</instance>
 <instance part="LEDS" gate="G$1" x="104.14" y="-27.94" smashed="yes">
 <attribute name="NAME" x="97.79" y="-22.225" size="1.778" layer="95"/>
 <attribute name="VALUE" x="97.79" y="-33.02" size="1.778" layer="96"/>
 </instance>
 <instance part="R9" gate="G$1" x="88.9" y="-25.4" smashed="yes" rot="R180">
-<attribute name="NAME" x="92.71" y="-26.8986" size="1.778" layer="95" rot="R180"/>
-<attribute name="VALUE" x="92.71" y="-22.098" size="1.778" layer="96" rot="R180"/>
+<attribute name="NAME" x="90.17" y="-21.8186" size="1.778" layer="95" rot="R180"/>
+<attribute name="VALUE" x="90.17" y="-19.558" size="1.778" layer="96" rot="R180"/>
 </instance>
-<instance part="R11" gate="G$1" x="88.9" y="-30.48" smashed="yes" rot="R180">
+<instance part="R10" gate="G$1" x="88.9" y="-30.48" smashed="yes" rot="R180">
 <attribute name="NAME" x="92.71" y="-31.9786" size="1.778" layer="95" rot="R180"/>
-<attribute name="VALUE" x="92.71" y="-27.178" size="1.778" layer="96" rot="R180"/>
+<attribute name="VALUE" x="92.71" y="-34.798" size="1.778" layer="96" rot="R180"/>
 </instance>
 <instance part="C8" gate="G$1" x="20.32" y="60.96" smashed="yes">
 <attribute name="NAME" x="21.844" y="63.881" size="1.778" layer="95"/>
 <attribute name="VALUE" x="21.844" y="58.801" size="1.778" layer="96"/>
 </instance>
+<instance part="R11" gate="G$1" x="22.86" y="43.18" smashed="yes" rot="R180">
+<attribute name="NAME" x="26.67" y="41.6814" size="1.778" layer="95" rot="R180"/>
+<attribute name="VALUE" x="26.67" y="46.482" size="1.778" layer="96" rot="R180"/>
+</instance>
+<instance part="R12" gate="G$1" x="58.42" y="33.02" smashed="yes" rot="R90">
+<attribute name="NAME" x="56.9214" y="29.21" size="1.778" layer="95" rot="R90"/>
+<attribute name="VALUE" x="61.722" y="29.21" size="1.778" layer="96" rot="R90"/>
+</instance>
+<instance part="Q1" gate="G$1" x="58.42" y="43.18" smashed="yes" rot="MR90">
+<attribute name="VALUE" x="60.96" y="43.18" size="1.778" layer="96" rot="MR180"/>
+</instance>
 </instances>
 <busses>
 </busses>
@@ -4882,9 +4785,9 @@ You are welcome to use this library for commercial purposes. For attribution, we
 <label x="10.16" y="-33.02" size="1.778" layer="95"/>
 </segment>
 <segment>
-<pinref part="BTOOTH" gate="1" pin="4"/>
-<wire x1="-25.4" y1="-27.94" x2="-12.7" y2="-27.94" width="0.1524" layer="91"/>
-<label x="-15.24" y="-27.94" size="1.778" layer="95"/>
+<pinref part="BTOOTH" gate="1" pin="3"/>
+<wire x1="-25.4" y1="-30.48" x2="-12.7" y2="-30.48" width="0.1524" layer="91"/>
+<label x="-17.78" y="-30.48" size="1.778" layer="95"/>
 </segment>
 <segment>
 <pinref part="RELAY" gate="1" pin="4"/>
@@ -5000,7 +4903,7 @@ You are welcome to use this library for commercial purposes. For attribution, we
 <segment>
 <pinref part="U1" gate="A" pin="SER"/>
 <wire x1="15.24" y1="12.7" x2="7.62" y2="12.7" width="0.1524" layer="91"/>
-<label x="10.16" y="12.7" size="1.778" layer="95"/>
+<label x="7.62" y="12.7" size="1.778" layer="95"/>
 </segment>
 <segment>
 <pinref part="J1" gate="G$1" pin="*D11"/>
@@ -5017,14 +4920,14 @@ You are welcome to use this library for commercial purposes. For attribution, we
 <segment>
 <pinref part="U1" gate="A" pin="QA"/>
 <wire x1="50.8" y1="30.48" x2="53.34" y2="30.48" width="0.1524" layer="91"/>
-<label x="48.26" y="30.48" size="1.778" layer="95"/>
+<label x="50.8" y="30.48" size="1.778" layer="95"/>
 </segment>
 </net>
 <net name="QF" class="0">
 <segment>
 <pinref part="U1" gate="A" pin="QF"/>
 <wire x1="50.8" y1="17.78" x2="53.34" y2="17.78" width="0.1524" layer="91"/>
-<label x="48.26" y="17.78" size="1.778" layer="95"/>
+<label x="50.8" y="17.78" size="1.778" layer="95"/>
 </segment>
 <segment>
 <pinref part="LCD" gate="A" pin="12"/>
@@ -5036,7 +4939,7 @@ You are welcome to use this library for commercial purposes. For attribution, we
 <segment>
 <pinref part="U1" gate="A" pin="QG"/>
 <wire x1="50.8" y1="15.24" x2="53.34" y2="15.24" width="0.1524" layer="91"/>
-<label x="48.26" y="15.24" size="1.778" layer="95"/>
+<label x="50.8" y="15.24" size="1.778" layer="95"/>
 </segment>
 <segment>
 <pinref part="LCD" gate="A" pin="13"/>
@@ -5052,8 +4955,9 @@ You are welcome to use this library for commercial purposes. For attribution, we
 </segment>
 <segment>
 <pinref part="U1" gate="A" pin="QB"/>
-<wire x1="50.8" y1="27.94" x2="53.34" y2="27.94" width="0.1524" layer="91"/>
-<label x="48.26" y="27.94" size="1.778" layer="95"/>
+<label x="50.8" y="27.94" size="1.778" layer="95"/>
+<pinref part="R12" gate="G$1" pin="1"/>
+<wire x1="50.8" y1="27.94" x2="58.42" y2="27.94" width="0.1524" layer="91"/>
 </segment>
 </net>
 <net name="QE" class="0">
@@ -5065,14 +4969,14 @@ You are welcome to use this library for commercial purposes. For attribution, we
 <segment>
 <pinref part="U1" gate="A" pin="QE"/>
 <wire x1="50.8" y1="20.32" x2="53.34" y2="20.32" width="0.1524" layer="91"/>
-<label x="48.26" y="20.32" size="1.778" layer="95"/>
+<label x="50.8" y="20.32" size="1.778" layer="95"/>
 </segment>
 </net>
 <net name="QH" class="0">
 <segment>
 <pinref part="U1" gate="A" pin="QH"/>
 <wire x1="50.8" y1="12.7" x2="53.34" y2="12.7" width="0.1524" layer="91"/>
-<label x="48.26" y="12.7" size="1.778" layer="95"/>
+<label x="50.8" y="12.7" size="1.778" layer="95"/>
 </segment>
 <segment>
 <pinref part="LCD" gate="A" pin="14"/>
@@ -5088,29 +4992,6 @@ You are welcome to use this library for commercial purposes. For attribution, we
 <wire x1="-7.62" y1="-2.54" x2="-7.62" y2="15.24" width="0.1524" layer="91"/>
 </segment>
 </net>
-<net name="N$5" class="0">
-<segment>
-<pinref part="D1" gate="1" pin="C"/>
-<pinref part="D2" gate="1" pin="A"/>
-<wire x1="48.26" y1="43.18" x2="40.64" y2="43.18" width="0.1524" layer="91"/>
-</segment>
-</net>
-<net name="N$9" class="0">
-<segment>
-<pinref part="D2" gate="1" pin="C"/>
-<pinref part="R10" gate="G$1" pin="2"/>
-<wire x1="35.56" y1="43.18" x2="27.94" y2="43.18" width="0.1524" layer="91"/>
-</segment>
-</net>
-<net name="N$10" class="0">
-<segment>
-<pinref part="R10" gate="G$1" pin="1"/>
-<wire x1="17.78" y1="43.18" x2="-7.62" y2="43.18" width="0.1524" layer="91"/>
-<pinref part="LCD" gate="A" pin="15"/>
-<wire x1="-22.86" y1="27.94" x2="-7.62" y2="27.94" width="0.1524" layer="91"/>
-<wire x1="-7.62" y1="27.94" x2="-7.62" y2="43.18" width="0.1524" layer="91"/>
-</segment>
-</net>
 <net name="TX" class="0">
 <segment>
 <pinref part="J1" gate="G$1" pin="TX"/>
@@ -5123,17 +5004,6 @@ You are welcome to use this library for commercial purposes. For attribution, we
 <label x="-17.78" y="-38.1" size="1.778" layer="95"/>
 </segment>
 </net>
-<net name="N$3" class="0">
-<segment>
-<pinref part="R7" gate="G$1" pin="1"/>
-<pinref part="R8" gate="G$1" pin="2"/>
-<wire x1="-5.08" y1="-35.56" x2="-2.54" y2="-35.56" width="0.1524" layer="91"/>
-<pinref part="BTOOTH" gate="1" pin="2"/>
-<wire x1="-25.4" y1="-33.02" x2="-5.08" y2="-33.02" width="0.1524" layer="91"/>
-<wire x1="-5.08" y1="-33.02" x2="-5.08" y2="-35.56" width="0.1524" layer="91"/>
-<junction x="-5.08" y="-35.56"/>
-</segment>
-</net>
 <net name="D7" class="0">
 <segment>
 <pinref part="R3" gate="G$1" pin="1"/>
@@ -5207,9 +5077,9 @@ You are welcome to use this library for commercial purposes. For attribution, we
 </net>
 <net name="5V" class="0">
 <segment>
-<pinref part="BTOOTH" gate="1" pin="3"/>
-<wire x1="-25.4" y1="-30.48" x2="-12.7" y2="-30.48" width="0.1524" layer="91"/>
-<label x="-15.24" y="-30.48" size="1.778" layer="95"/>
+<pinref part="BTOOTH" gate="1" pin="4"/>
+<wire x1="-25.4" y1="-27.94" x2="-12.7" y2="-27.94" width="0.1524" layer="91"/>
+<label x="-15.24" y="-27.94" size="1.778" layer="95"/>
 </segment>
 <segment>
 <pinref part="RELAY" gate="1" pin="3"/>
@@ -5266,27 +5136,17 @@ You are welcome to use this library for commercial purposes. For attribution, we
 <wire x1="83.82" y1="-25.4" x2="83.82" y2="55.88" width="0.1524" layer="91"/>
 <pinref part="R9" gate="G$1" pin="2"/>
 <junction x="83.82" y="-25.4"/>
-<pinref part="R11" gate="G$1" pin="2"/>
+<pinref part="R10" gate="G$1" pin="2"/>
 <wire x1="83.82" y1="-30.48" x2="83.82" y2="-25.4" width="0.1524" layer="91"/>
 <wire x1="30.48" y1="55.88" x2="83.82" y2="55.88" width="0.1524" layer="91"/>
 <junction x="30.48" y="55.88"/>
 <wire x1="83.82" y1="55.88" x2="119.38" y2="55.88" width="0.1524" layer="91"/>
 <junction x="83.82" y="55.88"/>
 </segment>
-</net>
-<net name="N$2" class="0">
 <segment>
-<pinref part="U2" gate="G$1" pin="G"/>
-<wire x1="63.5" y1="33.02" x2="63.5" y2="25.4" width="0.1524" layer="91"/>
-<pinref part="U1" gate="A" pin="QC"/>
-<wire x1="63.5" y1="25.4" x2="50.8" y2="25.4" width="0.1524" layer="91"/>
-</segment>
-</net>
-<net name="N$11" class="0">
-<segment>
-<pinref part="U2" gate="G$1" pin="D"/>
-<pinref part="D1" gate="1" pin="A"/>
-<wire x1="53.34" y1="40.64" x2="53.34" y2="43.18" width="0.1524" layer="91"/>
+<pinref part="Q1" gate="G$1" pin="E"/>
+<wire x1="63.5" y1="45.72" x2="68.58" y2="45.72" width="0.1524" layer="91"/>
+<label x="68.58" y="45.72" size="1.778" layer="95"/>
 </segment>
 </net>
 <net name="N$12" class="0">
@@ -5298,16 +5158,16 @@ You are welcome to use this library for commercial purposes. For attribution, we
 </net>
 <net name="N$13" class="0">
 <segment>
-<pinref part="R11" gate="G$1" pin="1"/>
+<pinref part="R10" gate="G$1" pin="1"/>
 <pinref part="LEDS" gate="G$1" pin="2"/>
 <wire x1="93.98" y1="-30.48" x2="101.6" y2="-27.94" width="0.1524" layer="91"/>
 </segment>
 </net>
 <net name="RX" class="0">
 <segment>
-<pinref part="BTOOTH" gate="1" pin="1"/>
-<wire x1="-25.4" y1="-35.56" x2="-22.86" y2="-35.56" width="0.1524" layer="91"/>
-<label x="-25.4" y="-38.1" size="1.778" layer="95"/>
+<pinref part="BTOOTH" gate="1" pin="2"/>
+<wire x1="-25.4" y1="-33.02" x2="-22.86" y2="-33.02" width="0.1524" layer="91"/>
+<label x="-25.4" y="-33.02" size="1.778" layer="95"/>
 </segment>
 <segment>
 <pinref part="J1" gate="G$1" pin="RX"/>
@@ -5317,11 +5177,6 @@ You are welcome to use this library for commercial purposes. For attribution, we
 </net>
 <net name="A5V" class="0">
 <segment>
-<pinref part="U2" gate="G$1" pin="S"/>
-<wire x1="68.58" y1="40.64" x2="71.12" y2="40.64" width="0.1524" layer="91"/>
-<label x="68.58" y="40.64" size="1.778" layer="95"/>
-</segment>
-<segment>
 <pinref part="U1" gate="A" pin="VCC"/>
 <wire x1="15.24" y1="30.48" x2="10.16" y2="30.48" width="0.1524" layer="91"/>
 <label x="7.62" y="30.48" size="1.778" layer="95"/>
@@ -5344,15 +5199,15 @@ You are welcome to use this library for commercial purposes. For attribution, we
 </segment>
 <segment>
 <pinref part="R2" gate="G$1" pin="2"/>
-<wire x1="2.54" y1="33.02" x2="2.54" y2="35.56" width="0.1524" layer="91"/>
-<label x="2.54" y="35.56" size="1.778" layer="95" rot="R90"/>
+<wire x1="2.54" y1="33.02" x2="2.54" y2="38.1" width="0.1524" layer="91"/>
+<label x="0" y="38.1" size="1.778" layer="95"/>
 </segment>
 </net>
 <net name="AGND" class="0">
 <segment>
 <pinref part="U1" gate="A" pin="~OE"/>
 <wire x1="15.24" y1="25.4" x2="7.62" y2="25.4" width="0.1524" layer="91"/>
-<label x="5.08" y="25.4" size="1.778" layer="95"/>
+<label x="7.62" y="25.4" size="1.778" layer="95"/>
 </segment>
 <segment>
 <pinref part="U1" gate="A" pin="GND"/>
@@ -5376,13 +5231,48 @@ You are welcome to use this library for commercial purposes. For attribution, we
 <label x="86.36" y="-7.62" size="1.778" layer="95"/>
 </segment>
 </net>
+<net name="N$5" class="0">
+<segment>
+<pinref part="R11" gate="G$1" pin="2"/>
+<wire x1="17.78" y1="43.18" x2="-7.62" y2="43.18" width="0.1524" layer="91"/>
+<wire x1="-7.62" y1="43.18" x2="-7.62" y2="27.94" width="0.1524" layer="91"/>
+<pinref part="LCD" gate="A" pin="15"/>
+<wire x1="-7.62" y1="27.94" x2="-22.86" y2="27.94" width="0.1524" layer="91"/>
+</segment>
+</net>
+<net name="N$3" class="0">
+<segment>
+<pinref part="R7" gate="G$1" pin="1"/>
+<pinref part="R8" gate="G$1" pin="2"/>
+<wire x1="-5.08" y1="-35.56" x2="-2.54" y2="-35.56" width="0.1524" layer="91"/>
+<wire x1="-2.54" y1="-35.56" x2="-2.54" y2="-40.64" width="0.1524" layer="91"/>
+<junction x="-2.54" y="-35.56"/>
+<pinref part="BTOOTH" gate="1" pin="1"/>
+<wire x1="-25.4" y1="-35.56" x2="-22.86" y2="-35.56" width="0.1524" layer="91"/>
+<wire x1="-22.86" y1="-35.56" x2="-22.86" y2="-40.64" width="0.1524" layer="91"/>
+<wire x1="-2.54" y1="-40.64" x2="-22.86" y2="-40.64" width="0.1524" layer="91"/>
+</segment>
+</net>
+<net name="N$2" class="0">
+<segment>
+<pinref part="R12" gate="G$1" pin="2"/>
+<pinref part="Q1" gate="G$1" pin="B"/>
+<wire x1="58.42" y1="38.1" x2="58.42" y2="40.64" width="0.1524" layer="91"/>
+</segment>
+</net>
+<net name="N$7" class="0">
+<segment>
+<pinref part="Q1" gate="G$1" pin="C"/>
+<wire x1="53.34" y1="45.72" x2="27.94" y2="45.72" width="0.1524" layer="91"/>
+<pinref part="R11" gate="G$1" pin="1"/>
+<wire x1="27.94" y1="45.72" x2="27.94" y2="43.18" width="0.1524" layer="91"/>
+</segment>
+</net>
 </nets>
 </sheet>
 </sheets>
 <errors>
 <approved hash="104,1,15.24,30.48,U1,VCC,A5V,,,"/>
-<approved hash="113,1,43.1377,-21.3953,PROBE1,,,,,"/>
-<approved hash="113,1,50.7577,-21.3953,PROBE2,,,,,"/>
 <approved hash="113,1,58.3777,-21.3953,PROBE3,,,,,"/>
 <approved hash="113,1,-1.03829,-24.13,C5,,,,,"/>
 <approved hash="113,1,4.04171,-24.13,C6,,,,,"/>
diff --git a/shield/BrewPi Soldering Instructable.docx b/shield/BrewPi Soldering Instructable.docx
index 27b32d4..dea9fb8 100644
Binary files a/shield/BrewPi Soldering Instructable.docx and b/shield/BrewPi Soldering Instructable.docx differ