diff --git a/docs/STM32F103_Datasheet.pdf b/docs/STM32F103_Datasheet.pdf
new file mode 100644
index 0000000..cbe5419
Binary files /dev/null and b/docs/STM32F103_Datasheet.pdf differ
diff --git a/pcbs/2Stages1.sch b/pcbs/2Stages1.sch
index 550ff63..d9cd078 100644
--- a/pcbs/2Stages1.sch
+++ b/pcbs/2Stages1.sch
@@ -31,6 +31,8 @@ LIBS:valves
 LIBS:myopamps
 LIBS:mydacs
 LIBS:mydcdcs
+LIBS:switches
+LIBS:mytactilesw
 LIBS:led_driver-cache
 EELAYER 25 0
 EELAYER END
@@ -1131,7 +1133,7 @@ AR Path="/5A0916C5/5A09BEB8/5A1597B5" Ref="U20"  Part="2"
 AR Path="/5A0916C5/5A09BEBC/5A1597B5" Ref="U21"  Part="2" 
 AR Path="/5A0916C5/5A09BEC0/5A1597B5" Ref="U22"  Part="2" 
 AR Path="/5A0916C5/5A09BEC4/5A1597B5" Ref="U23"  Part="2" 
-AR Path="/5A0916C5/5A09BEC8/5A1597B5" Ref="U24"  Part="1" 
+AR Path="/5A0916C5/5A09BEC8/5A1597B5" Ref="U24"  Part="2" 
 AR Path="/5A0916C5/5A09BECC/5A1597B5" Ref="U25"  Part="2" 
 AR Path="/5A0916C5/5A09BED0/5A1597B5" Ref="U26"  Part="2" 
 AR Path="/5A0916C5/5A09BED4/5A1597B5" Ref="U27"  Part="2" 
@@ -1175,7 +1177,7 @@ AR Path="/5A0916C5/5A09BEB8/5A1597BC" Ref="U20"  Part="1"
 AR Path="/5A0916C5/5A09BEBC/5A1597BC" Ref="U21"  Part="1" 
 AR Path="/5A0916C5/5A09BEC0/5A1597BC" Ref="U22"  Part="1" 
 AR Path="/5A0916C5/5A09BEC4/5A1597BC" Ref="U23"  Part="1" 
-AR Path="/5A0916C5/5A09BEC8/5A1597BC" Ref="U24"  Part="2" 
+AR Path="/5A0916C5/5A09BEC8/5A1597BC" Ref="U24"  Part="1" 
 AR Path="/5A0916C5/5A09BECC/5A1597BC" Ref="U25"  Part="1" 
 AR Path="/5A0916C5/5A09BED0/5A1597BC" Ref="U26"  Part="1" 
 AR Path="/5A0916C5/5A09BED4/5A1597BC" Ref="U27"  Part="1" 
@@ -1403,14 +1405,42 @@ Wire Wire Line
 Wire Wire Line
 	4150 3350 3970 3350
 $Comp
-L C C?
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 U 1 1 5A0B232F
 P 5975 1775
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-AR Path="/5A0916C5/5A09BEC8/5A0B232F" Ref="C?"  Part="1" 
-AR Path="/5A0916C5/5A09BED0/5A0B232F" Ref="C?"  Part="1" 
-AR Path="/5A0916C5/5A09BECC/5A0B232F" Ref="C?"  Part="1" 
-F 0 "C?" H 6000 1875 50  0000 L CNN
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+AR Path="/5A0916C5/5A0988B2/5A0B232F" Ref="C42"  Part="1" 
+AR Path="/5A0916C5/5A0988B6/5A0B232F" Ref="C46"  Part="1" 
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+AR Path="/5A0916C5/5A0988C6/5A0B232F" Ref="C62"  Part="1" 
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+AR Path="/5A0916C5/5A09BEB0/5A0B232F" Ref="C70"  Part="1" 
+AR Path="/5A0916C5/5A09BEB4/5A0B232F" Ref="C74"  Part="1" 
+AR Path="/5A0916C5/5A09BEB8/5A0B232F" Ref="C78"  Part="1" 
+AR Path="/5A0916C5/5A09BEBC/5A0B232F" Ref="C82"  Part="1" 
+AR Path="/5A0916C5/5A09BEC0/5A0B232F" Ref="C86"  Part="1" 
+AR Path="/5A0916C5/5A09BEC4/5A0B232F" Ref="C90"  Part="1" 
+AR Path="/5A0916C5/5A09BEC8/5A0B232F" Ref="C94"  Part="1" 
+AR Path="/5A0916C5/5A09BECC/5A0B232F" Ref="C98"  Part="1" 
+AR Path="/5A0916C5/5A09BED0/5A0B232F" Ref="C102"  Part="1" 
+AR Path="/5A0916C5/5A09BED4/5A0B232F" Ref="C106"  Part="1" 
+AR Path="/5A0916C5/5A09BED8/5A0B232F" Ref="C110"  Part="1" 
+AR Path="/5A0916C5/5A09BEDC/5A0B232F" Ref="C114"  Part="1" 
+AR Path="/5A0916C5/5A09BEE0/5A0B232F" Ref="C118"  Part="1" 
+AR Path="/5A0916C5/5A09BEE4/5A0B232F" Ref="C122"  Part="1" 
+AR Path="/5A0916C5/5A09BEE8/5A0B232F" Ref="C126"  Part="1" 
+AR Path="/5A0916C5/5A09BEEC/5A0B232F" Ref="C130"  Part="1" 
+F 0 "C98" H 6000 1875 50  0000 L CNN
 F 1 "10n" H 6000 1675 50  0000 L CNN
 F 2 "Resistors_SMD:R_0603" H 6013 1625 50  0001 C CNN
 F 3 "" H 5975 1775 50  0000 C CNN
diff --git a/pcbs/InterfaceNucleoF103RB.sch b/pcbs/InterfaceNucleoF103RB.sch
index 72b56cb..f764d21 100644
--- a/pcbs/InterfaceNucleoF103RB.sch
+++ b/pcbs/InterfaceNucleoF103RB.sch
@@ -31,6 +31,8 @@ LIBS:valves
 LIBS:myopamps
 LIBS:mydacs
 LIBS:mydcdcs
+LIBS:switches
+LIBS:mytactilesw
 LIBS:led_driver-cache
 EELAYER 25 0
 EELAYER END
@@ -47,10 +49,10 @@ Comment3 ""
 Comment4 ""
 $EndDescr
 $Comp
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+L Conn_02x19_Odd_Even J4
 U 1 1 5A0C4E25
 P 2830 3565
-F 0 "J?" H 2880 4565 50  0000 C CNN
+F 0 "J4" H 2880 4565 50  0000 C CNN
 F 1 "Conn_02x19_Odd_Even" H 2880 2565 50  0000 C CNN
 F 2 "" H 2830 3565 50  0001 C CNN
 F 3 "" H 2830 3565 50  0001 C CNN
@@ -132,10 +134,10 @@ NoConn ~ 3130 3065
 NoConn ~ 2630 3065
 NoConn ~ 2630 3865
 $Comp
-L Conn_02x19_Odd_Even J?
+L Conn_02x19_Odd_Even J5
 U 1 1 5A0C5DFF
 P 4355 3565
-F 0 "J?" H 4405 4565 50  0000 C CNN
+F 0 "J5" H 4405 4565 50  0000 C CNN
 F 1 "Conn_02x19_Odd_Even" H 4405 2565 50  0000 C CNN
 F 2 "" H 4355 3565 50  0001 C CNN
 F 3 "" H 4355 3565 50  0001 C CNN
@@ -219,8 +221,6 @@ Text GLabel 8050 2175 0    47   UnSpc ~ 0
 E5V
 Text GLabel 8225 2175 2    47   UnSpc ~ 0
 V5
-Wire Wire Line
-	8050 2175 8225 2175
 Text Notes 7875 2075 0    60   ~ 0
 Powering the STM board with 5V.
 Text Notes 7950 3300 0    60   ~ 0
@@ -229,19 +229,15 @@ Text GLabel 8125 3400 0    47   UnSpc ~ 0
 PB7
 Text GLabel 8300 3400 2    47   UnSpc ~ 0
 I2C_SDA
-Wire Wire Line
-	8125 3400 8300 3400
 Text GLabel 8125 3525 0    47   UnSpc ~ 0
 PB6
 Text GLabel 8300 3525 2    47   UnSpc ~ 0
 I2C_SCL
-Wire Wire Line
-	8125 3525 8300 3525
 $Comp
-L R R?
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 U 1 1 5A0C91BF
 P 8000 4200
-F 0 "R?" V 8080 4200 50  0000 C CNN
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 F 1 "4.7k" V 8000 4200 50  0000 C CNN
 F 2 "Resistors_SMD:R_0603" V 7930 4200 50  0001 C CNN
 F 3 "" H 8000 4200 50  0001 C CNN
@@ -250,10 +246,10 @@ F 4 "311-4.70KHRCT-ND" V 8000 4200 60  0001 C CNN "Digikey"
 	1    0    0    -1  
 $EndComp
 $Comp
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 U 1 1 5A0C92CA
 P 8300 4200
-F 0 "R?" V 8380 4200 50  0000 C CNN
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 F 1 "4.7k" V 8300 4200 50  0000 C CNN
 F 2 "Resistors_SMD:R_0603" V 8230 4200 50  0001 C CNN
 F 3 "" H 8300 4200 50  0001 C CNN
@@ -261,30 +257,26 @@ F 4 "311-4.70KHRCT-ND" V 8300 4200 60  0001 C CNN "Digikey"
 	1    8300 4200
 	1    0    0    -1  
 $EndComp
-Text GLabel 8300 4050 1    47   UnSpc ~ 0
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 I2C_SCL
-Text GLabel 8000 4050 1    47   UnSpc ~ 0
+Text GLabel 8000 4350 3    47   UnSpc ~ 0
 I2C_SDA
-$Comp
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-F 1 "GND" H 8000 4200 50  0000 C CNN
-F 2 "" H 8000 4350 50  0001 C CNN
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-	1    0    0    -1  
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-F 2 "" H 8300 4350 50  0001 C CNN
-F 3 "" H 8300 4350 50  0001 C CNN
-	1    8300 4350
-	1    0    0    -1  
-$EndComp
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++3V3
+Text GLabel 8250 2475 2    47   UnSpc ~ 0
+3V3
+Text GLabel 8000 4050 1    47   UnSpc ~ 0
+3V3
+Text GLabel 8300 4050 1    47   UnSpc ~ 0
+3V3
+Wire Wire Line
+	8050 2175 8225 2175
+Wire Wire Line
+	8125 3400 8300 3400
+Wire Wire Line
+	8125 3525 8300 3525
+Wire Wire Line
+	8050 2475 8250 2475
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 $EndSCHEMATC
diff --git a/pcbs/LEDDriver.sch b/pcbs/LEDDriver.sch
index a0518e5..aba8bb2 100644
--- a/pcbs/LEDDriver.sch
+++ b/pcbs/LEDDriver.sch
@@ -31,6 +31,8 @@ LIBS:valves
 LIBS:myopamps
 LIBS:mydacs
 LIBS:mydcdcs
+LIBS:switches
+LIBS:mytactilesw
 LIBS:led_driver-cache
 EELAYER 25 0
 EELAYER END
diff --git a/pcbs/UI.sch b/pcbs/UI.sch
index 4053079..6f6558e 100644
--- a/pcbs/UI.sch
+++ b/pcbs/UI.sch
@@ -31,6 +31,8 @@ LIBS:valves
 LIBS:myopamps
 LIBS:mydacs
 LIBS:mydcdcs
+LIBS:switches
+LIBS:mytactilesw
 LIBS:led_driver-cache
 EELAYER 25 0
 EELAYER END
@@ -46,4 +48,398 @@ Comment2 ""
 Comment3 ""
 Comment4 ""
 $EndDescr
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+F 1 "GND" H 7725 3250 50  0000 C CNN
+F 2 "" H 7725 3400 50  0001 C CNN
+F 3 "" H 7725 3400 50  0001 C CNN
+	1    7725 3400
+	-1   0    0    -1  
+$EndComp
+Wire Wire Line
+	7175 2875 7175 2975
+Wire Wire Line
+	6900 2975 7175 2975
+Wire Wire Line
+	7175 2975 7275 2975
+Wire Wire Line
+	6900 2975 6900 3075
+Wire Wire Line
+	6800 3075 6800 2625
+Wire Wire Line
+	6800 2625 6975 2625
+Wire Wire Line
+	6975 2625 6975 2675
+$Comp
+L R R?
+U 1 1 5A0C0658
+P 7425 2975
+F 0 "R?" V 7505 2975 50  0000 C CNN
+F 1 "10k" V 7425 2975 50  0000 C CNN
+F 2 "Resistors_SMD:R_0603" V 7355 2975 50  0001 C CNN
+F 3 "" H 7425 2975 50  0001 C CNN
+F 4 "311-10KGRCT-ND" V 7425 2975 60  0001 C CNN "Digikey"
+	1    7425 2975
+	0    1    -1   0   
+$EndComp
+Connection ~ 7175 2975
+Wire Wire Line
+	7575 2975 7725 2975
+Wire Wire Line
+	7725 2975 7825 2975
+Wire Wire Line
+	7725 2975 7725 3100
+Text GLabel 7825 2975 2    60   Output ~ 0
+ROT_ENC_12
+Connection ~ 7725 2975
+$Comp
+L R R?
+U 1 1 5A0C0665
+P 6425 2725
+F 0 "R?" V 6505 2725 50  0000 C CNN
+F 1 "10k" V 6425 2725 50  0000 C CNN
+F 2 "Resistors_SMD:R_0603" V 6355 2725 50  0001 C CNN
+F 3 "" H 6425 2725 50  0001 C CNN
+F 4 "311-10KGRCT-ND" V 6425 2725 60  0001 C CNN "Digikey"
+	1    6425 2725
+	1    0    0    -1  
+$EndComp
+Text GLabel 6425 2575 1    60   UnSpc ~ 0
+3V3
+$Comp
+L C C?
+U 1 1 5A0C066D
+P 5875 3250
+F 0 "C?" H 5900 3350 50  0000 L CNN
+F 1 "10n" H 5900 3150 50  0000 L CNN
+F 2 "Resistors_SMD:R_0603" H 5913 3100 50  0001 C CNN
+F 3 "" H 5875 3250 50  0001 C CNN
+F 4 "311-1085-1-ND" H 5875 3250 60  0001 C CNN "Digikey"
+	1    5875 3250
+	1    0    0    -1  
+$EndComp
+$Comp
+L GND #PWR?
+U 1 1 5A0C0673
+P 5875 3400
+F 0 "#PWR?" H 5875 3150 50  0001 C CNN
+F 1 "GND" H 5875 3250 50  0000 C CNN
+F 2 "" H 5875 3400 50  0001 C CNN
+F 3 "" H 5875 3400 50  0001 C CNN
+	1    5875 3400
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	6425 2875 6425 2975
+Wire Wire Line
+	6700 2975 6425 2975
+Wire Wire Line
+	6425 2975 6325 2975
+$Comp
+L R R?
+U 1 1 5A0C067D
+P 6175 2975
+F 0 "R?" V 6255 2975 50  0000 C CNN
+F 1 "10k" V 6175 2975 50  0000 C CNN
+F 2 "Resistors_SMD:R_0603" V 6105 2975 50  0001 C CNN
+F 3 "" H 6175 2975 50  0001 C CNN
+F 4 "311-10KGRCT-ND" V 6175 2975 60  0001 C CNN "Digikey"
+	1    6175 2975
+	0    -1   -1   0   
+$EndComp
+Connection ~ 6425 2975
+Wire Wire Line
+	6025 2975 5875 2975
+Wire Wire Line
+	5875 2975 5775 2975
+Wire Wire Line
+	5875 2975 5875 3100
+Text GLabel 5775 2975 0    60   Output ~ 0
+ROT_ENC_11
+Connection ~ 5875 2975
 $EndSCHEMATC
diff --git a/pcbs/led_driver-cache.lib b/pcbs/led_driver-cache.lib
new file mode 100644
index 0000000..b1059e0
--- /dev/null
+++ b/pcbs/led_driver-cache.lib
@@ -0,0 +1,651 @@
+EESchema-LIBRARY Version 2.3
+#encoding utf-8
+#
+# BC846BS
+#
+DEF BC846BS Q 0 0 Y N 2 L N
+F0 "Q" 200 50 50 H V L CNN
+F1 "BC846BS" 200 -50 50 H V L CNN
+F2 "TO_SOT_Packages_SMD:SOT-363" 200 100 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+ALIAS BC846BDW1 BC847BS BC847BDW1 PMBT2222AYS MMDT2222A MBT2222ADW1T1 FFB2222A PMBT3904YS MMDT3904 MBT3904DW1 FFB3904 MMDT5551 FFB5551
+$FPLIST
+ SC?70*
+ SC?88*
+ SOT?363*
+$ENDFPLIST
+DRAW
+C 50 0 111 0 1 10 N
+P 2 0 1 0 25 0 -100 0 N
+P 2 0 1 0 25 25 100 100 N
+P 3 0 1 0 25 -25 100 -100 100 -100 N
+P 3 0 1 20 25 75 25 -75 25 -75 N
+P 5 0 1 0 50 -70 70 -50 90 -90 50 -70 50 -70 F
+X E1 1 100 -200 100 U 50 50 1 1 P
+X B1 2 -200 0 100 R 50 50 1 1 I
+X C1 6 100 200 100 D 50 50 1 1 P
+X C2 3 100 200 100 D 50 50 2 1 P
+X E2 4 100 -200 100 U 50 50 2 1 P
+X B2 5 -200 0 100 R 50 50 2 1 I
+ENDDRAW
+ENDDEF
+#
+# Barrel_Jack
+#
+DEF Barrel_Jack J 0 40 Y Y 1 F N
+F0 "J" 0 210 50 H V C CNN
+F1 "Barrel_Jack" 0 -175 50 H V C CNN
+F2 "" 50 -40 50 H I C CNN
+F3 "" 50 -40 50 H I C CNN
+ALIAS Jack-DC
+DRAW
+A -130 100 25 901 -901 0 1 10 F -130 125 -130 75
+A -130 100 25 901 -901 0 1 10 N -130 125 -130 75
+S 145 125 -130 75 0 1 10 F
+P 2 0 1 10 50 -90 75 -65 N
+P 2 0 1 10 200 100 150 100 N
+P 4 0 1 10 200 0 50 0 50 -90 25 -65 N
+P 6 0 1 10 -150 -100 -100 -100 -50 -50 0 -100 100 -100 200 -100 N
+X ~ 1 300 100 100 L 50 50 1 1 P
+X ~ 2 300 -100 100 L 50 50 1 1 P
+X ~ 3 300 0 100 L 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# C
+#
+DEF C C 0 10 N Y 1 F N
+F0 "C" 25 100 50 H V L CNN
+F1 "C" 25 -100 50 H V L CNN
+F2 "" 38 -150 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ C_*
+$ENDFPLIST
+DRAW
+P 2 0 1 20 -80 -30 80 -30 N
+P 2 0 1 20 -80 30 80 30 N
+X ~ 1 0 150 110 D 50 50 1 1 P
+X ~ 2 0 -150 110 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Conn_02x03_Odd_Even
+#
+DEF Conn_02x03_Odd_Even J 0 40 Y N 1 F N
+F0 "J" 50 200 50 H V C CNN
+F1 "Conn_02x03_Odd_Even" 50 -200 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ Connector*:*2x??x*mm*
+ Connector*:*2x???Pitch*
+ Pin_Header_Straight_2X*
+ Pin_Header_Angled_2X*
+ Socket_Strip_Straight_2X*
+ Socket_Strip_Angled_2X*
+$ENDFPLIST
+DRAW
+S -50 -95 0 -105 1 1 6 N
+S -50 5 0 -5 1 1 6 N
+S -50 105 0 95 1 1 6 N
+S -50 150 150 -150 1 1 10 f
+S 150 -95 100 -105 1 1 6 N
+S 150 5 100 -5 1 1 6 N
+S 150 105 100 95 1 1 6 N
+X Pin_1 1 -200 100 150 R 50 50 1 1 P
+X Pin_2 2 300 100 150 L 50 50 1 1 P
+X Pin_3 3 -200 0 150 R 50 50 1 1 P
+X Pin_4 4 300 0 150 L 50 50 1 1 P
+X Pin_5 5 -200 -100 150 R 50 50 1 1 P
+X Pin_6 6 300 -100 150 L 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Conn_02x19_Odd_Even
+#
+DEF Conn_02x19_Odd_Even J 0 40 Y N 1 F N
+F0 "J" 50 1000 50 H V C CNN
+F1 "Conn_02x19_Odd_Even" 50 -1000 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ Connector*:*2x??x*mm*
+ Connector*:*2x???Pitch*
+ Pin_Header_Straight_2X*
+ Pin_Header_Angled_2X*
+ Socket_Strip_Straight_2X*
+ Socket_Strip_Angled_2X*
+$ENDFPLIST
+DRAW
+S -50 -895 0 -905 1 1 6 N
+S -50 -795 0 -805 1 1 6 N
+S -50 -695 0 -705 1 1 6 N
+S -50 -595 0 -605 1 1 6 N
+S -50 -495 0 -505 1 1 6 N
+S -50 -395 0 -405 1 1 6 N
+S -50 -295 0 -305 1 1 6 N
+S -50 -195 0 -205 1 1 6 N
+S -50 -95 0 -105 1 1 6 N
+S -50 5 0 -5 1 1 6 N
+S -50 105 0 95 1 1 6 N
+S -50 205 0 195 1 1 6 N
+S -50 305 0 295 1 1 6 N
+S -50 405 0 395 1 1 6 N
+S -50 505 0 495 1 1 6 N
+S -50 605 0 595 1 1 6 N
+S -50 705 0 695 1 1 6 N
+S -50 805 0 795 1 1 6 N
+S -50 905 0 895 1 1 6 N
+S -50 950 150 -950 1 1 10 f
+S 150 -895 100 -905 1 1 6 N
+S 150 -795 100 -805 1 1 6 N
+S 150 -695 100 -705 1 1 6 N
+S 150 -595 100 -605 1 1 6 N
+S 150 -495 100 -505 1 1 6 N
+S 150 -395 100 -405 1 1 6 N
+S 150 -295 100 -305 1 1 6 N
+S 150 -195 100 -205 1 1 6 N
+S 150 -95 100 -105 1 1 6 N
+S 150 5 100 -5 1 1 6 N
+S 150 105 100 95 1 1 6 N
+S 150 205 100 195 1 1 6 N
+S 150 305 100 295 1 1 6 N
+S 150 405 100 395 1 1 6 N
+S 150 505 100 495 1 1 6 N
+S 150 605 100 595 1 1 6 N
+S 150 705 100 695 1 1 6 N
+S 150 805 100 795 1 1 6 N
+S 150 905 100 895 1 1 6 N
+X Pin_1 1 -200 900 150 R 50 50 1 1 P
+X Pin_2 2 300 900 150 L 50 50 1 1 P
+X Pin_3 3 -200 800 150 R 50 50 1 1 P
+X Pin_4 4 300 800 150 L 50 50 1 1 P
+X Pin_5 5 -200 700 150 R 50 50 1 1 P
+X Pin_6 6 300 700 150 L 50 50 1 1 P
+X Pin_7 7 -200 600 150 R 50 50 1 1 P
+X Pin_8 8 300 600 150 L 50 50 1 1 P
+X Pin_9 9 -200 500 150 R 50 50 1 1 P
+X Pin_10 10 300 500 150 L 50 50 1 1 P
+X Pin_20 20 300 0 150 L 50 50 1 1 P
+X Pin_30 30 300 -500 150 L 50 50 1 1 P
+X Pin_11 11 -200 400 150 R 50 50 1 1 P
+X Pin_21 21 -200 -100 150 R 50 50 1 1 P
+X Pin_31 31 -200 -600 150 R 50 50 1 1 P
+X Pin_12 12 300 400 150 L 50 50 1 1 P
+X Pin_22 22 300 -100 150 L 50 50 1 1 P
+X Pin_32 32 300 -600 150 L 50 50 1 1 P
+X Pin_13 13 -200 300 150 R 50 50 1 1 P
+X Pin_23 23 -200 -200 150 R 50 50 1 1 P
+X Pin_33 33 -200 -700 150 R 50 50 1 1 P
+X Pin_14 14 300 300 150 L 50 50 1 1 P
+X Pin_24 24 300 -200 150 L 50 50 1 1 P
+X Pin_34 34 300 -700 150 L 50 50 1 1 P
+X Pin_15 15 -200 200 150 R 50 50 1 1 P
+X Pin_25 25 -200 -300 150 R 50 50 1 1 P
+X Pin_35 35 -200 -800 150 R 50 50 1 1 P
+X Pin_16 16 300 200 150 L 50 50 1 1 P
+X Pin_26 26 300 -300 150 L 50 50 1 1 P
+X Pin_36 36 300 -800 150 L 50 50 1 1 P
+X Pin_17 17 -200 100 150 R 50 50 1 1 P
+X Pin_27 27 -200 -400 150 R 50 50 1 1 P
+X Pin_37 37 -200 -900 150 R 50 50 1 1 P
+X Pin_18 18 300 100 150 L 50 50 1 1 P
+X Pin_28 28 300 -400 150 L 50 50 1 1 P
+X Pin_38 38 300 -900 150 L 50 50 1 1 P
+X Pin_19 19 -200 0 150 R 50 50 1 1 P
+X Pin_29 29 -200 -500 150 R 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Conn_02x32_Counter_Clockwise
+#
+DEF Conn_02x32_Counter_Clockwise J 0 40 Y N 1 F N
+F0 "J" 50 1600 50 H V C CNN
+F1 "Conn_02x32_Counter_Clockwise" 50 -1700 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ Connector*:*2x??x*mm*
+ Connector*:*2x???Pitch*
+$ENDFPLIST
+DRAW
+S -50 -1595 0 -1605 1 1 6 N
+S -50 -1495 0 -1505 1 1 6 N
+S -50 -1395 0 -1405 1 1 6 N
+S -50 -1295 0 -1305 1 1 6 N
+S -50 -1195 0 -1205 1 1 6 N
+S -50 -1095 0 -1105 1 1 6 N
+S -50 -995 0 -1005 1 1 6 N
+S -50 -895 0 -905 1 1 6 N
+S -50 -795 0 -805 1 1 6 N
+S -50 -695 0 -705 1 1 6 N
+S -50 -595 0 -605 1 1 6 N
+S -50 -495 0 -505 1 1 6 N
+S -50 -395 0 -405 1 1 6 N
+S -50 -295 0 -305 1 1 6 N
+S -50 -195 0 -205 1 1 6 N
+S -50 -95 0 -105 1 1 6 N
+S -50 5 0 -5 1 1 6 N
+S -50 105 0 95 1 1 6 N
+S -50 205 0 195 1 1 6 N
+S -50 305 0 295 1 1 6 N
+S -50 405 0 395 1 1 6 N
+S -50 505 0 495 1 1 6 N
+S -50 605 0 595 1 1 6 N
+S -50 705 0 695 1 1 6 N
+S -50 805 0 795 1 1 6 N
+S -50 905 0 895 1 1 6 N
+S -50 1005 0 995 1 1 6 N
+S -50 1105 0 1095 1 1 6 N
+S -50 1205 0 1195 1 1 6 N
+S -50 1305 0 1295 1 1 6 N
+S -50 1405 0 1395 1 1 6 N
+S -50 1505 0 1495 1 1 6 N
+S -50 1550 150 -1650 1 1 10 f
+S 150 -1595 100 -1605 1 1 6 N
+S 150 -1495 100 -1505 1 1 6 N
+S 150 -1395 100 -1405 1 1 6 N
+S 150 -1295 100 -1305 1 1 6 N
+S 150 -1195 100 -1205 1 1 6 N
+S 150 -1095 100 -1105 1 1 6 N
+S 150 -995 100 -1005 1 1 6 N
+S 150 -895 100 -905 1 1 6 N
+S 150 -795 100 -805 1 1 6 N
+S 150 -695 100 -705 1 1 6 N
+S 150 -595 100 -605 1 1 6 N
+S 150 -495 100 -505 1 1 6 N
+S 150 -395 100 -405 1 1 6 N
+S 150 -295 100 -305 1 1 6 N
+S 150 -195 100 -205 1 1 6 N
+S 150 -95 100 -105 1 1 6 N
+S 150 5 100 -5 1 1 6 N
+S 150 105 100 95 1 1 6 N
+S 150 205 100 195 1 1 6 N
+S 150 305 100 295 1 1 6 N
+S 150 405 100 395 1 1 6 N
+S 150 505 100 495 1 1 6 N
+S 150 605 100 595 1 1 6 N
+S 150 705 100 695 1 1 6 N
+S 150 805 100 795 1 1 6 N
+S 150 905 100 895 1 1 6 N
+S 150 1005 100 995 1 1 6 N
+S 150 1105 100 1095 1 1 6 N
+S 150 1205 100 1195 1 1 6 N
+S 150 1305 100 1295 1 1 6 N
+S 150 1405 100 1395 1 1 6 N
+S 150 1505 100 1495 1 1 6 N
+X Pin_1 1 -200 1500 150 R 50 50 1 1 P
+X Pin_2 2 -200 1400 150 R 50 50 1 1 P
+X Pin_3 3 -200 1300 150 R 50 50 1 1 P
+X Pin_4 4 -200 1200 150 R 50 50 1 1 P
+X Pin_5 5 -200 1100 150 R 50 50 1 1 P
+X Pin_6 6 -200 1000 150 R 50 50 1 1 P
+X Pin_7 7 -200 900 150 R 50 50 1 1 P
+X Pin_8 8 -200 800 150 R 50 50 1 1 P
+X Pin_9 9 -200 700 150 R 50 50 1 1 P
+X Pin_10 10 -200 600 150 R 50 50 1 1 P
+X Pin_20 20 -200 -400 150 R 50 50 1 1 P
+X Pin_30 30 -200 -1400 150 R 50 50 1 1 P
+X Pin_40 40 300 -900 150 L 50 50 1 1 P
+X Pin_50 50 300 100 150 L 50 50 1 1 P
+X Pin_60 60 300 1100 150 L 50 50 1 1 P
+X Pin_11 11 -200 500 150 R 50 50 1 1 P
+X Pin_21 21 -200 -500 150 R 50 50 1 1 P
+X Pin_31 31 -200 -1500 150 R 50 50 1 1 P
+X Pin_41 41 300 -800 150 L 50 50 1 1 P
+X Pin_51 51 300 200 150 L 50 50 1 1 P
+X Pin_61 61 300 1200 150 L 50 50 1 1 P
+X Pin_12 12 -200 400 150 R 50 50 1 1 P
+X Pin_22 22 -200 -600 150 R 50 50 1 1 P
+X Pin_32 32 -200 -1600 150 R 50 50 1 1 P
+X Pin_42 42 300 -700 150 L 50 50 1 1 P
+X Pin_52 52 300 300 150 L 50 50 1 1 P
+X Pin_62 62 300 1300 150 L 50 50 1 1 P
+X Pin_13 13 -200 300 150 R 50 50 1 1 P
+X Pin_23 23 -200 -700 150 R 50 50 1 1 P
+X Pin_33 33 300 -1600 150 L 50 50 1 1 P
+X Pin_43 43 300 -600 150 L 50 50 1 1 P
+X Pin_53 53 300 400 150 L 50 50 1 1 P
+X Pin_63 63 300 1400 150 L 50 50 1 1 P
+X Pin_14 14 -200 200 150 R 50 50 1 1 P
+X Pin_24 24 -200 -800 150 R 50 50 1 1 P
+X Pin_34 34 300 -1500 150 L 50 50 1 1 P
+X Pin_44 44 300 -500 150 L 50 50 1 1 P
+X Pin_54 54 300 500 150 L 50 50 1 1 P
+X Pin_64 64 300 1500 150 L 50 50 1 1 P
+X Pin_15 15 -200 100 150 R 50 50 1 1 P
+X Pin_25 25 -200 -900 150 R 50 50 1 1 P
+X Pin_35 35 300 -1400 150 L 50 50 1 1 P
+X Pin_45 45 300 -400 150 L 50 50 1 1 P
+X Pin_55 55 300 600 150 L 50 50 1 1 P
+X Pin_16 16 -200 0 150 R 50 50 1 1 P
+X Pin_26 26 -200 -1000 150 R 50 50 1 1 P
+X Pin_36 36 300 -1300 150 L 50 50 1 1 P
+X Pin_46 46 300 -300 150 L 50 50 1 1 P
+X Pin_56 56 300 700 150 L 50 50 1 1 P
+X Pin_17 17 -200 -100 150 R 50 50 1 1 P
+X Pin_27 27 -200 -1100 150 R 50 50 1 1 P
+X Pin_37 37 300 -1200 150 L 50 50 1 1 P
+X Pin_47 47 300 -200 150 L 50 50 1 1 P
+X Pin_57 57 300 800 150 L 50 50 1 1 P
+X Pin_18 18 -200 -200 150 R 50 50 1 1 P
+X Pin_28 28 -200 -1200 150 R 50 50 1 1 P
+X Pin_38 38 300 -1100 150 L 50 50 1 1 P
+X Pin_48 48 300 -100 150 L 50 50 1 1 P
+X Pin_58 58 300 900 150 L 50 50 1 1 P
+X Pin_19 19 -200 -300 150 R 50 50 1 1 P
+X Pin_29 29 -200 -1300 150 R 50 50 1 1 P
+X Pin_39 39 300 -1000 150 L 50 50 1 1 P
+X Pin_49 49 300 0 150 L 50 50 1 1 P
+X Pin_59 59 300 1000 150 L 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# DAC101C085
+#
+DEF DAC101C085 U 0 40 Y Y 8 F N
+F0 "U" -230 -430 60 H V C CNN
+F1 "DAC101C085" -30 -350 60 H V C CNN
+F2 "" -100 -100 60 H I C CNN
+F3 "" -100 -100 60 H I C CNN
+$FPLIST
+ VSSOP-8*
+$ENDFPLIST
+DRAW
+S -300 200 300 -300 0 1 0 f
+X ADR0 1 -500 100 200 R 50 50 1 1 I
+X ADR1 2 -500 0 200 R 50 50 1 1 I
+X SCL 3 -500 -100 200 R 50 50 1 1 B
+X SDA 4 -500 -200 200 R 50 50 1 1 B
+X GND 5 500 -200 200 L 50 50 1 1 W
+X VA 6 500 -100 200 L 50 50 1 1 W
+X VREF 7 500 0 200 L 50 50 1 1 I
+X VOUT 8 500 100 200 L 50 50 1 1 O
+X ADR0 ?? -500 100 200 R 50 50 2 1 I
+X ADR1 ?? -500 0 200 R 50 50 2 1 I
+X GND ?? 500 -200 200 L 50 50 2 1 W
+X SCL ?? -500 -100 200 R 50 50 2 1 B
+X SDA ?? -500 -200 200 R 50 50 2 1 B
+X VA ?? 500 -100 200 L 50 50 2 1 W
+X VOUT ?? 500 100 200 L 50 50 2 1 O
+X VREF ?? 500 0 200 L 50 50 2 1 I
+X ADR0 ?? -500 100 200 R 50 50 3 1 I
+X ADR1 ?? -500 0 200 R 50 50 3 1 I
+X GND ?? 500 -200 200 L 50 50 3 1 W
+X SCL ?? -500 -100 200 R 50 50 3 1 B
+X SDA ?? -500 -200 200 R 50 50 3 1 B
+X VA ?? 500 -100 200 L 50 50 3 1 W
+X VOUT ?? 500 100 200 L 50 50 3 1 O
+X VREF ?? 500 0 200 L 50 50 3 1 I
+X ADR0 ?? -500 100 200 R 50 50 4 1 I
+X ADR1 ?? -500 0 200 R 50 50 4 1 I
+X GND ?? 500 -200 200 L 50 50 4 1 W
+X SCL ?? -500 -100 200 R 50 50 4 1 B
+X SDA ?? -500 -200 200 R 50 50 4 1 B
+X VA ?? 500 -100 200 L 50 50 4 1 W
+X VOUT ?? 500 100 200 L 50 50 4 1 O
+X VREF ?? 500 0 200 L 50 50 4 1 I
+X ADR0 ?? -500 100 200 R 50 50 5 1 I
+X ADR1 ?? -500 0 200 R 50 50 5 1 I
+X GND ?? 500 -200 200 L 50 50 5 1 W
+X SCL ?? -500 -100 200 R 50 50 5 1 B
+X SDA ?? -500 -200 200 R 50 50 5 1 B
+X VA ?? 500 -100 200 L 50 50 5 1 W
+X VOUT ?? 500 100 200 L 50 50 5 1 O
+X VREF ?? 500 0 200 L 50 50 5 1 I
+X ADR0 ?? -500 100 200 R 50 50 6 1 I
+X ADR1 ?? -500 0 200 R 50 50 6 1 I
+X GND ?? 500 -200 200 L 50 50 6 1 W
+X SCL ?? -500 -100 200 R 50 50 6 1 B
+X SDA ?? -500 -200 200 R 50 50 6 1 B
+X VA ?? 500 -100 200 L 50 50 6 1 W
+X VOUT ?? 500 100 200 L 50 50 6 1 O
+X VREF ?? 500 0 200 L 50 50 6 1 I
+X ADR0 ?? -500 100 200 R 50 50 7 1 I
+X ADR1 ?? -500 0 200 R 50 50 7 1 I
+X GND ?? 500 -200 200 L 50 50 7 1 W
+X SCL ?? -500 -100 200 R 50 50 7 1 B
+X SDA ?? -500 -200 200 R 50 50 7 1 B
+X VA ?? 500 -100 200 L 50 50 7 1 W
+X VOUT ?? 500 100 200 L 50 50 7 1 O
+X VREF ?? 500 0 200 L 50 50 7 1 I
+X ADR0 ?? -500 100 200 R 50 50 8 1 I
+X ADR1 ?? -500 0 200 R 50 50 8 1 I
+X GND ?? 500 -200 200 L 50 50 8 1 W
+X SCL ?? -500 -100 200 R 50 50 8 1 B
+X SDA ?? -500 -200 200 R 50 50 8 1 B
+X VA ?? 500 -100 200 L 50 50 8 1 W
+X VOUT ?? 500 100 200 L 50 50 8 1 O
+X VREF ?? 500 0 200 L 50 50 8 1 I
+ENDDRAW
+ENDDEF
+#
+# D_Schottky
+#
+DEF D_Schottky D 0 40 N N 1 F N
+F0 "D" 0 100 50 H V C CNN
+F1 "D_Schottky" 0 -100 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ TO-???*
+ *SingleDiode
+ *_Diode_*
+ *SingleDiode*
+ D_*
+$ENDFPLIST
+DRAW
+P 2 0 1 0 50 0 -50 0 N
+P 4 0 1 8 50 50 50 -50 -50 0 50 50 N
+P 6 0 1 8 -75 25 -75 50 -50 50 -50 -50 -25 -50 -25 -25 N
+X K 1 -150 0 100 R 50 50 1 1 P
+X A 2 150 0 100 L 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# GND
+#
+DEF GND #PWR 0 0 Y Y 1 F P
+F0 "#PWR" 0 -250 50 H I C CNN
+F1 "GND" 0 -150 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+DRAW
+P 6 0 1 0 0 0 0 -50 50 -50 0 -100 -50 -50 0 -50 N
+X GND 1 0 0 0 D 50 50 1 1 W N
+ENDDRAW
+ENDDEF
+#
+# L
+#
+DEF L L 0 40 N N 1 F N
+F0 "L" -50 0 50 V V C CNN
+F1 "L" 75 0 50 V V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ Choke_*
+ *Coil*
+ Inductor_*
+ L_*
+$ENDFPLIST
+DRAW
+A 0 -75 25 -899 899 0 1 0 N 0 -100 0 -50
+A 0 -25 25 -899 899 0 1 0 N 0 -50 0 0
+A 0 25 25 -899 899 0 1 0 N 0 0 0 50
+A 0 75 25 -899 899 0 1 0 N 0 50 0 100
+X 1 1 0 150 50 D 50 50 1 1 P
+X 2 2 0 -150 50 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# LED
+#
+DEF LED D 0 40 Y N 1 F N
+F0 "D" 0 100 50 H V C CNN
+F1 "LED" 0 -100 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ LED*
+$ENDFPLIST
+DRAW
+P 2 0 1 8 -50 -50 -50 50 N
+P 2 0 1 0 -50 0 50 0 N
+P 4 0 1 8 50 -50 50 50 -50 0 50 -50 N
+P 5 0 1 0 -120 -30 -180 -90 -150 -90 -180 -90 -180 -60 N
+P 5 0 1 0 -70 -30 -130 -90 -100 -90 -130 -90 -130 -60 N
+X K 1 -150 0 100 R 50 50 1 1 P
+X A 2 150 0 100 L 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# LM324QT
+#
+DEF LM324QT U 0 20 Y Y 4 F N
+F0 "U" 0 200 50 H V L CNN
+F1 "LM324QT" 0 -200 50 H V L CNN
+F2 "" -50 100 50 H I C CNN
+F3 "" 50 200 50 H I C CNN
+ALIAS LM32QT
+$FPLIST
+ QFN-16-*
+$ENDFPLIST
+DRAW
+P 4 0 1 10 -200 200 200 0 -200 -200 -200 200 f
+X V+ 2 -100 300 150 D 50 50 0 1 W
+X V- 11 -100 -300 150 U 50 50 0 1 W
+X + 1 -300 100 100 R 50 50 1 1 I
+X OUT 15 300 0 100 L 50 50 1 1 O
+X - 16 -300 -100 100 R 50 50 1 1 I
+X + 4 -300 100 100 R 50 50 2 1 I
+X - 5 -300 -100 100 R 50 50 2 1 I
+X OUT 6 300 0 100 L 50 50 2 1 O
+X OUT 7 300 0 100 L 50 50 3 1 O
+X - 8 -300 -100 100 R 50 50 3 1 I
+X + 9 -300 100 100 R 50 50 3 1 I
+X + 12 -300 100 100 R 50 50 4 1 I
+X - 13 -300 -100 100 R 50 50 4 1 I
+X OUT 14 300 0 100 L 50 50 4 1 O
+ENDDRAW
+ENDDEF
+#
+# POT
+#
+DEF POT RV 0 40 N N 1 F N
+F0 "RV" -175 0 50 V V C CNN
+F1 "POT" -100 0 50 V V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ Potentiometer*
+$ENDFPLIST
+DRAW
+S 40 100 -40 -100 0 1 10 N
+P 2 0 1 0 100 0 60 0 N
+P 3 0 1 0 45 0 90 20 90 -20 F
+X 1 1 0 150 50 D 50 50 1 1 P
+X 2 2 150 0 50 L 50 50 1 1 P
+X 3 3 0 -150 50 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# R
+#
+DEF R R 0 0 N Y 1 F N
+F0 "R" 80 0 50 V V C CNN
+F1 "R" 0 0 50 V V C CNN
+F2 "" -70 0 50 V I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ R_*
+ R_*
+$ENDFPLIST
+DRAW
+S -40 -100 40 100 0 1 10 N
+X ~ 1 0 150 50 D 50 50 1 1 P
+X ~ 2 0 -150 50 U 50 50 1 1 P
+ENDDRAW
+ENDDEF
+#
+# Rotary_Encoder
+#
+DEF Rotary_Encoder SW 0 40 Y Y 1 F N
+F0 "SW" 0 260 50 H V C CNN
+F1 "Rotary_Encoder" 0 -260 50 H V C CNN
+F2 "" -100 160 50 H I C CNN
+F3 "" 0 260 50 H I C CNN
+DRAW
+A 0 0 120 -899 899 0 1 10 N 0 -120 0 120
+C 0 0 75 0 1 10 N
+S -200 200 200 -200 0 1 10 f
+P 2 0 1 10 -10 -70 -10 70 N
+P 2 0 1 10 0 -120 20 -140 N
+P 2 0 1 10 0 -120 20 -100 N
+P 2 0 1 10 0 -70 0 70 N
+P 2 0 1 10 0 120 20 100 N
+P 2 0 1 10 10 70 10 -70 N
+P 2 0 1 10 20 140 0 120 N
+X A 1 -300 100 100 R 50 50 1 1 I
+X C 2 -300 0 100 R 50 50 1 1 I
+X B 3 -300 -100 100 R 50 50 1 1 I
+ENDDRAW
+ENDDEF
+#
+# SW_Push_Dual
+#
+DEF SW_Push_Dual SW 0 40 Y N 1 F N
+F0 "SW" 50 100 50 H V L CNN
+F1 "SW_Push_Dual" 0 -270 50 H V C CNN
+F2 "" 0 200 50 H I C CNN
+F3 "" 0 200 50 H I C CNN
+DRAW
+C -80 -200 20 0 1 0 N
+C -80 0 20 0 1 0 N
+C 80 -200 20 0 1 0 N
+C 80 0 20 0 1 0 N
+P 2 0 1 0 0 -120 0 -140 N
+P 2 0 1 0 0 -80 0 -100 N
+P 2 0 1 0 0 -60 0 -40 N
+P 2 0 1 0 0 -20 0 0 N
+P 2 0 1 0 0 20 0 40 N
+P 2 0 1 0 0 50 0 120 N
+P 2 0 1 0 100 -150 -100 -150 N
+P 2 0 1 0 100 50 -100 50 N
+X 1 1 -200 0 100 R 50 50 0 1 P
+X 2 2 200 0 100 L 50 50 0 1 P
+X 3 3 -200 -200 100 R 50 50 0 1 P
+X 4 4 200 -200 100 L 50 50 0 1 P
+ENDDRAW
+ENDDEF
+#
+# TS30011/12/13
+#
+DEF TS30011/12/13 U 0 40 Y Y 1 F N
+F0 "U" 650 -450 60 H V C CNN
+F1 "TS30011/12/13" -400 -450 60 H V C CNN
+F2 "" 150 0 60 H V C CNN
+F3 "" 150 0 60 H V C CNN
+DRAW
+S -600 400 700 -400 1 1 0 f
+X VSW 1 850 100 200 L 50 50 1 1 w N
+X Vcc 2 -750 300 200 R 50 50 1 1 W
+X Vcc 3 -750 300 200 R 50 50 1 1 W N
+X GND 4 -750 100 200 R 50 50 1 1 W
+X FB 5 -750 -100 200 R 50 50 1 1 I
+X NC 6 -750 -300 200 R 50 50 1 1 N
+X NC 7 -750 -200 200 R 50 50 1 1 N N
+X PG 8 50 -550 200 U 50 50 1 1 P
+X EN 9 850 -300 200 L 50 50 1 1 I
+X BST 10 850 -100 200 L 50 50 1 1 P
+X Vcc 11 -750 300 200 R 50 50 1 1 W N
+X VSW 12 850 100 200 L 50 50 1 1 w
+X VSW 13 850 100 200 L 50 50 1 1 w N
+X PWGND 14 850 300 200 L 50 50 1 1 w N
+X PWGND 15 850 300 200 L 50 50 1 1 w
+X VSW 16 850 100 200 L 50 50 1 1 w N
+ENDDRAW
+ENDDEF
+#
+#End Library
diff --git a/pcbs/led_driver.pro b/pcbs/led_driver.pro
index 3a92511..71d9cf0 100644
--- a/pcbs/led_driver.pro
+++ b/pcbs/led_driver.pro
@@ -1,4 +1,4 @@
-update=tis 14 nov 2017 09:04:39
+update=tis 14 nov 2017 14:47:00
 version=1
 last_client=kicad
 [pcbnew]
@@ -61,3 +61,5 @@ LibName29=valves
 LibName30=/home/maximilian/MyKiCadLibs/SchematicSymbols/myopamps
 LibName31=/home/maximilian/MyKiCadLibs/SchematicSymbols/mydacs
 LibName32=/home/maximilian/MyKiCadLibs/SchematicSymbols/mydcdcs
+LibName33=switches
+LibName34=/home/maximilian/MyKiCadLibs/SchematicSymbols/mytactilesw
diff --git a/pcbs/led_driver.sch b/pcbs/led_driver.sch
index 8d3b7ee..309f3aa 100644
--- a/pcbs/led_driver.sch
+++ b/pcbs/led_driver.sch
@@ -31,6 +31,8 @@ LIBS:valves
 LIBS:myopamps
 LIBS:mydacs
 LIBS:mydcdcs
+LIBS:switches
+LIBS:mytactilesw
 LIBS:led_driver-cache
 EELAYER 25 0
 EELAYER END
diff --git a/pcbs/power.sch b/pcbs/power.sch
index 2e75093..e6bd94b 100644
--- a/pcbs/power.sch
+++ b/pcbs/power.sch
@@ -31,6 +31,8 @@ LIBS:valves
 LIBS:myopamps
 LIBS:mydacs
 LIBS:mydcdcs
+LIBS:switches
+LIBS:mytactilesw
 LIBS:led_driver-cache
 EELAYER 25 0
 EELAYER END
@@ -47,10 +49,10 @@ Comment3 ""
 Comment4 ""
 $EndDescr
 $Comp
-L Barrel_Jack J?
+L Barrel_Jack J3
 U 1 1 5A15F131
 P 1750 1350
-F 0 "J?" H 1750 1560 50  0000 C CNN
+F 0 "J3" H 1750 1560 50  0000 C CNN
 F 1 "Barrel_Jack" H 1750 1175 50  0000 C CNN
 F 2 "Connectors:BARREL_JACK" H 1800 1310 50  0001 C CNN
 F 3 "" H 1800 1310 50  0001 C CNN
@@ -58,10 +60,10 @@ F 3 "" H 1800 1310 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L LED D?
+L LED D1
 U 1 1 5A0AC005
 P 2600 1450
-F 0 "D?" H 2600 1550 50  0000 C CNN
+F 0 "D1" H 2600 1550 50  0000 C CNN
 F 1 "LED" H 2600 1350 50  0000 C CNN
 F 2 "LEDs:LED_0603" H 2600 1450 50  0001 C CNN
 F 3 "http://katalog.we-online.de/led/datasheet/150060GS75000.pdf" H 2600 1450 50  0001 C CNN
@@ -72,10 +74,10 @@ $EndComp
 Text Notes 3240 1670 0    60   ~ 0
 Power Indicating LED V18\n----------------------\nV_F 	= 3.5 V (typical)\nI 	= 5 mA (desired)\nR 	= 2.96 k (appr. 3 k, E24) 
 $Comp
-L R R?
+L R R197
 U 1 1 5A0AD655
 P 2600 1810
-F 0 "R?" V 2680 1810 50  0000 C CNN
+F 0 "R197" V 2680 1810 50  0000 C CNN
 F 1 "3k" V 2600 1810 50  0000 C CNN
 F 2 "Resistors_SMD:R_0603" V 2530 1810 50  0001 C CNN
 F 3 "" H 2600 1810 50  0001 C CNN
@@ -84,10 +86,10 @@ F 4 "311-3.0KGRCT-ND" V 2600 1810 60  0001 C CNN "Digikey"
 	-1   0    0    -1  
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR324
 U 1 1 5A0AD8CE
 P 2600 2020
-F 0 "#PWR?" H 2600 1770 50  0001 C CNN
+F 0 "#PWR324" H 2600 1770 50  0001 C CNN
 F 1 "GND" H 2600 1870 50  0000 C CNN
 F 2 "" H 2600 2020 50  0001 C CNN
 F 3 "" H 2600 2020 50  0001 C CNN
@@ -116,10 +118,10 @@ Text GLabel 2770 1250 2    60   Output ~ 0
 V18
 Connection ~ 2600 1250
 $Comp
-L L L?
+L L L1
 U 1 1 5A0AFB54
 P 8185 2880
-F 0 "L?" V 8135 2880 50  0000 C CNN
+F 0 "L1" V 8135 2880 50  0000 C CNN
 F 1 "L" V 8260 2880 50  0000 C CNN
 F 2 "MyInductors:WE-PD2-SMD-Power-Inductor" H 8185 2880 50  0001 C CNN
 F 3 "http://www.farnell.com/datasheets/1920233.pdf" H 8185 2880 50  0001 C CNN
@@ -128,10 +130,10 @@ F 4 "732-1316-1-ND" V 8185 2880 60  0001 C CNN "Digikey"
 	0    -1   -1   0   
 $EndComp
 $Comp
-L C C?
+L C C136
 U 1 1 5A0B087F
 P 8460 3150
-F 0 "C?" H 8485 3250 50  0000 L CNN
+F 0 "C136" H 8485 3250 50  0000 L CNN
 F 1 "22u" H 8485 3050 50  0000 L CNN
 F 2 "Resistors_SMD:R_0805" H 8498 3000 50  0001 C CNN
 F 3 "https://media.digikey.com/pdf/Data%20Sheets/Samsung%20PDFs/CL21A226MQCLQNC_character.pdf" H 8460 3150 50  0001 C CNN
@@ -140,10 +142,10 @@ F 4 "1276-2412-1-ND" H 8460 3150 60  0001 C CNN "Digikey"
 	-1   0    0    -1  
 $EndComp
 $Comp
-L C C?
+L C C137
 U 1 1 5A0B15B3
 P 8735 3150
-F 0 "C?" H 8760 3250 50  0000 L CNN
+F 0 "C137" H 8760 3250 50  0000 L CNN
 F 1 "22u" H 8760 3050 50  0000 L CNN
 F 2 "Resistors_SMD:R_0805" H 8773 3000 50  0001 C CNN
 F 3 "https://media.digikey.com/pdf/Data%20Sheets/Samsung%20PDFs/CL21A226MQCLQNC_character.pdf" H 8735 3150 50  0001 C CNN
@@ -152,10 +154,10 @@ F 4 "1276-2412-1-ND" H 8735 3150 60  0001 C CNN "Digikey"
 	-1   0    0    -1  
 $EndComp
 $Comp
-L C C?
+L C C135
 U 1 1 5A0B64DA
 P 7600 3080
-F 0 "C?" H 7625 3180 50  0000 L CNN
+F 0 "C135" H 7625 3180 50  0000 L CNN
 F 1 "22n" H 7625 2980 50  0000 L CNN
 F 2 "Resistors_SMD:R_0805" H 7638 2930 50  0001 C CNN
 F 3 "" H 7600 3080 50  0001 C CNN
@@ -164,10 +166,10 @@ F 4 "1276-1104-1-ND" H 7600 3080 60  0001 C CNN "Digikey"
 	0    1    -1   0   
 $EndComp
 $Comp
-L TS30011/12/13 U?
+L TS30011/12/13 U34
 U 1 1 5A0B688D
 P 6535 2980
-F 0 "U?" H 7185 2530 60  0000 C CNN
+F 0 "U34" H 7185 2530 60  0000 C CNN
 F 1 "TS30011/12/13" H 6135 2530 60  0000 C CNN
 F 2 "QFN:QFN-16-1EP_3x3mm_Pitch0.5mm" H 6685 2980 60  0001 C CNN
 F 3 "http://www.semtech.com/images/datasheet/ts30011_12_13.pdf" H 6685 2980 60  0001 C CNN
@@ -190,10 +192,10 @@ Wire Wire Line
 	8460 2880 8460 3000
 Connection ~ 8460 2880
 $Comp
-L D_Schottky D?
+L D_Schottky D3
 U 1 1 5A0B72C0
 P 7935 3150
-F 0 "D?" V 7935 3275 50  0000 C CNN
+F 0 "D3" V 7935 3275 50  0000 C CNN
 F 1 "D_Schottky" V 7935 3425 50  0001 C CNN
 F 2 "Diodes_SMD:D_SOD-123" H 7935 3150 50  0001 C CNN
 F 3 "https://assets.nexperia.com/documents/data-sheet/PMEG3020EGW.pdf" H 7935 3150 50  0001 C CNN
@@ -209,10 +211,10 @@ V18
 Text GLabel 7385 3280 2    60   Input ~ 0
 V18
 $Comp
-L GND #PWR?
+L GND #PWR328
 U 1 1 5A0B8173
 P 7935 3475
-F 0 "#PWR?" H 7935 3225 50  0001 C CNN
+F 0 "#PWR328" H 7935 3225 50  0001 C CNN
 F 1 "GND" H 7935 3325 50  0000 C CNN
 F 2 "" H 7935 3475 50  0001 C CNN
 F 3 "" H 7935 3475 50  0001 C CNN
@@ -235,10 +237,10 @@ Connection ~ 8735 2880
 Text GLabel 5785 3080 0    60   UnSpc ~ 0
 FB
 $Comp
-L GND #PWR?
+L GND #PWR327
 U 1 1 5A0B8CE5
 P 7510 2695
-F 0 "#PWR?" H 7510 2445 50  0001 C CNN
+F 0 "#PWR327" H 7510 2445 50  0001 C CNN
 F 1 "GND" H 7510 2545 50  0000 C CNN
 F 2 "" H 7510 2695 50  0001 C CNN
 F 3 "" H 7510 2695 50  0001 C CNN
@@ -254,10 +256,10 @@ Wire Wire Line
 Wire Wire Line
 	8335 2880 8935 2880
 $Comp
-L GND #PWR?
+L GND #PWR325
 U 1 1 5A0BC4D5
 P 4805 3475
-F 0 "#PWR?" H 4805 3225 50  0001 C CNN
+F 0 "#PWR325" H 4805 3225 50  0001 C CNN
 F 1 "GND" H 4805 3325 50  0000 C CNN
 F 2 "" H 4805 3475 50  0001 C CNN
 F 3 "" H 4805 3475 50  0001 C CNN
@@ -265,10 +267,10 @@ F 3 "" H 4805 3475 50  0001 C CNN
 	1    0    0    -1  
 $EndComp
 $Comp
-L C C?
+L C C134
 U 1 1 5A0BC504
 P 5355 3060
-F 0 "C?" H 5380 3160 50  0000 L CNN
+F 0 "C134" H 5380 3160 50  0000 L CNN
 F 1 "10n" H 5380 2960 50  0000 L CNN
 F 2 "Resistors_SMD:R_0603" H 5393 2910 50  0001 C CNN
 F 3 "" H 5355 3060 50  0001 C CNN
@@ -277,10 +279,10 @@ F 4 "311-1085-1-ND" H 5355 3060 60  0001 C CNN "Digikey"
 	1    0    0    -1  
 $EndComp
 $Comp
-L C C?
+L C C133
 U 1 1 5A0BC63E
 P 5080 3060
-F 0 "C?" H 5105 3160 50  0000 L CNN
+F 0 "C133" H 5105 3160 50  0000 L CNN
 F 1 "100n" H 5105 2960 50  0000 L CNN
 F 2 "Resistors_SMD:R_0603" H 5118 2910 50  0001 C CNN
 F 3 "" H 5080 3060 50  0001 C CNN
@@ -289,10 +291,10 @@ F 4 "311-1088-1-ND" H 5080 3060 60  0001 C CNN "Digikey"
 	1    0    0    -1  
 $EndComp
 $Comp
-L C C?
+L C C132
 U 1 1 5A0BC687
 P 4805 3060
-F 0 "C?" H 4830 3160 50  0000 L CNN
+F 0 "C132" H 4830 3160 50  0000 L CNN
 F 1 "10u" H 4830 2960 50  0000 L CNN
 F 2 "Resistors_SMD:R_0603" H 4843 2910 50  0001 C CNN
 F 3 "" H 4805 3060 50  0001 C CNN
@@ -331,10 +333,10 @@ V5
 Text Notes 7730 2410 0    60   ~ 0
 A low ESR is required for the output capacitors. 
 $Comp
-L R R?
+L R R199
 U 1 1 5A0C01F9
 P 6860 3650
-F 0 "R?" V 6940 3650 50  0000 C CNN
+F 0 "R199" V 6940 3650 50  0000 C CNN
 F 1 "10k" V 6860 3650 50  0000 C CNN
 F 2 "Resistors_SMD:R_0603" V 6790 3650 50  0001 C CNN
 F 3 "" H 6860 3650 50  0001 C CNN
@@ -351,10 +353,10 @@ Wire Wire Line
 Wire Wire Line
 	6585 3650 6585 3530
 $Comp
-L LED D?
+L LED D2
 U 1 1 5A0C1EDB
 P 6360 4870
-F 0 "D?" H 6360 4970 50  0000 C CNN
+F 0 "D2" H 6360 4970 50  0000 C CNN
 F 1 "LED" H 6360 4770 50  0000 C CNN
 F 2 "LEDs:LED_0603" H 6360 4870 50  0001 C CNN
 F 3 "http://katalog.we-online.de/led/datasheet/150060GS75000.pdf" H 6360 4870 50  0001 C CNN
@@ -363,10 +365,10 @@ F 4 "732-4971-1-ND" H 6360 4870 60  0001 C CNN "Digikey"
 	0    -1   -1   0   
 $EndComp
 $Comp
-L R R?
+L R R198
 U 1 1 5A0C1EE2
 P 6360 5230
-F 0 "R?" V 6440 5230 50  0000 C CNN
+F 0 "R198" V 6440 5230 50  0000 C CNN
 F 1 "300R" V 6360 5230 50  0000 C CNN
 F 2 "Resistors_SMD:R_0603" V 6290 5230 50  0001 C CNN
 F 3 "" H 6360 5230 50  0001 C CNN
@@ -375,10 +377,10 @@ F 4 "P300HCT-ND" V 6360 5230 60  0001 C CNN "Digikey"
 	-1   0    0    -1  
 $EndComp
 $Comp
-L GND #PWR?
+L GND #PWR326
 U 1 1 5A0C1EE8
 P 6360 5440
-F 0 "#PWR?" H 6360 5190 50  0001 C CNN
+F 0 "#PWR326" H 6360 5190 50  0001 C CNN
 F 1 "GND" H 6360 5290 50  0000 C CNN
 F 2 "" H 6360 5440 50  0001 C CNN
 F 3 "" H 6360 5440 50  0001 C CNN