From 609ffe71e70ea5fbf288e19384bcd24efce8acc2 Mon Sep 17 00:00:00 2001
From: Maximilian Stiefel <stiefel.maximilian@online.de>
Date: Tue, 14 Nov 2017 14:02:35 +0100
Subject: [PATCH] Only UI is left for schematics.

---
 pcbs/2Stages1.sch              | 171 ++++++---------
 pcbs/InterfaceNucleoF103RB.sch | 290 +++++++++++++++++++++++++
 pcbs/LEDDriver.sch             | 187 ++++++++---------
 pcbs/UI.sch                    |  49 +++++
 pcbs/file5A0CA038.sch          |  49 +++++
 pcbs/led_driver-cache.lib      | 121 +++++++++--
 pcbs/led_driver.pro            |   3 +-
 pcbs/led_driver.sch            |  19 +-
 pcbs/power.sch                 | 373 ++++++++++++++++++++++++++++++++-
 9 files changed, 1023 insertions(+), 239 deletions(-)
 create mode 100644 pcbs/InterfaceNucleoF103RB.sch
 create mode 100644 pcbs/UI.sch
 create mode 100644 pcbs/file5A0CA038.sch

diff --git a/pcbs/2Stages1.sch b/pcbs/2Stages1.sch
index 227979f..550ff63 100644
--- a/pcbs/2Stages1.sch
+++ b/pcbs/2Stages1.sch
@@ -30,12 +30,13 @@ LIBS:contrib
 LIBS:valves
 LIBS:myopamps
 LIBS:mydacs
+LIBS:mydcdcs
 LIBS:led_driver-cache
 EELAYER 25 0
 EELAYER END
 $Descr A4 11693 8268
 encoding utf-8
-Sheet 27 35
+Sheet 26 37
 Title "UV LED Driver Two Stages"
 Date "2017-11-13"
 Rev ""
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 AR Path="/5A0916C5/5A09BEE4/5946B2F2" Ref="C120"  Part="1" 
 AR Path="/5A0916C5/5A09BEE8/5946B2F2" Ref="C124"  Part="1" 
 AR Path="/5A0916C5/5A09BEEC/5946B2F2" Ref="C128"  Part="1" 
-F 0 "C100" H 5725 1875 50  0000 L CNN
+F 0 "C96" H 5725 1875 50  0000 L CNN
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 F 2 "Resistors_SMD:R_0603" H 5738 1625 50  0001 C CNN
 F 3 "" H 5700 1775 50  0000 C CNN
@@ -90,50 +91,6 @@ F 4 "445-5146-1-ND" H 5700 1775 60  0001 C CNN "Digikey"
 	1    0    0    -1  
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-AR Path="/5A0916C5/5A096F49/5946B3BE" Ref="C10"  Part="1" 
-AR Path="/5A0916C5/5A0972CC/5946B3BE" Ref="C14"  Part="1" 
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-AR Path="/5A0916C5/5A097A65/5946B3BE" Ref="C22"  Part="1" 
-AR Path="/5A0916C5/5A097A69/5946B3BE" Ref="C26"  Part="1" 
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-AR Path="/5A0916C5/5A0988B2/5946B3BE" Ref="C42"  Part="1" 
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-AR Path="/5A0916C5/5A09BEBC/5946B3BE" Ref="C82"  Part="1" 
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-AR Path="/5A0916C5/5A09BEC8/5946B3BE" Ref="C94"  Part="1" 
-AR Path="/5A0916C5/5A09BECC/5946B3BE" Ref="C98"  Part="1" 
-AR Path="/5A0916C5/5A09BED0/5946B3BE" Ref="C102"  Part="1" 
-AR Path="/5A0916C5/5A09BED4/5946B3BE" Ref="C106"  Part="1" 
-AR Path="/5A0916C5/5A09BED8/5946B3BE" Ref="C110"  Part="1" 
-AR Path="/5A0916C5/5A09BEDC/5946B3BE" Ref="C114"  Part="1" 
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-AR Path="/5A0916C5/5A09BEE4/5946B3BE" Ref="C122"  Part="1" 
-AR Path="/5A0916C5/5A09BEE8/5946B3BE" Ref="C126"  Part="1" 
-AR Path="/5A0916C5/5A09BEEC/5946B3BE" Ref="C130"  Part="1" 
-F 0 "C102" 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
-F 4 "490-7194-1-ND" H 5975 1775 60  0001 C CNN "Digikey"
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-$EndComp
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 U 1 1 5946B480
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@@ -169,7 +126,7 @@ AR Path="/5A0916C5/5A09BEE0/5946B480" Ref="#PWR288"  Part="1"
 AR Path="/5A0916C5/5A09BEE4/5946B480" Ref="#PWR298"  Part="1" 
 AR Path="/5A0916C5/5A09BEE8/5946B480" Ref="#PWR308"  Part="1" 
 AR Path="/5A0916C5/5A09BEEC/5946B480" Ref="#PWR318"  Part="1" 
-F 0 "#PWR248" H 5975 1750 50  0001 C CNN
+F 0 "#PWR238" H 5975 1750 50  0001 C CNN
 F 1 "GND" H 5975 1850 50  0000 C CNN
 F 2 "" H 5975 2000 50  0000 C CNN
 F 3 "" H 5975 2000 50  0000 C CNN
@@ -177,13 +134,11 @@ F 3 "" H 5975 2000 50  0000 C CNN
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 $EndComp
 Text GLabel 5550 1625 0    60   Input ~ 0
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+V18
 Text Notes 4800 1400 0    60   ~ 0
 Place decoupling capacitors close to IC.
 Wire Wire Line
-	5550 1625 5700 1625
-Wire Wire Line
-	5700 1625 5975 1625
+	5550 1625 5975 1625
 Connection ~ 5700 1625
 Connection ~ 5975 1925
 Wire Wire Line
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 Text GLabel 7830 3350 2    60   Input ~ 0
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 AR Path="/5A0916C5/5A09BEE4/5A08DFE4" Ref="Q38"  Part="2" 
 AR Path="/5A0916C5/5A09BEE8/5A08DFE4" Ref="Q39"  Part="2" 
 AR Path="/5A0916C5/5A09BEEC/5A08DFE4" Ref="Q40"  Part="2" 
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 F 1 "MBT3904DW1" H 6850 3400 50  0000 L CNN
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 F 3 "http://www.onsemi.com/pub/Collateral/MBT3904DW1T1-D.PDF" H 6650 3450 50  0001 C CNN
@@ -351,7 +306,7 @@ AR Path="/5A0916C5/5A09BEE0/5A08DFEB" Ref="R176"  Part="1"
 AR Path="/5A0916C5/5A09BEE4/5A08DFEB" Ref="R182"  Part="1" 
 AR Path="/5A0916C5/5A09BEE8/5A08DFEB" Ref="R188"  Part="1" 
 AR Path="/5A0916C5/5A09BEEC/5A08DFEB" Ref="R194"  Part="1" 
-F 0 "R152" V 6630 4725 50  0000 C CNN
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 F 1 "10R" V 6550 4725 50  0000 C CNN
 F 2 "Resistors_SMD:R_0603" V 6480 4725 50  0001 C CNN
 F 3 "" H 6550 4725 50  0001 C CNN
@@ -397,7 +352,7 @@ AR Path="/5A0916C5/5A09BEE0/5A08DFF3" Ref="R178"  Part="1"
 AR Path="/5A0916C5/5A09BEE4/5A08DFF3" Ref="R184"  Part="1" 
 AR Path="/5A0916C5/5A09BEE8/5A08DFF3" Ref="R190"  Part="1" 
 AR Path="/5A0916C5/5A09BEEC/5A08DFF3" Ref="R196"  Part="1" 
-F 0 "R154" V 7530 5050 50  0000 C CNN
+F 0 "R148" V 7530 5050 50  0000 C CNN
 F 1 "180k" V 7450 5050 50  0000 C CNN
 F 2 "Resistors_SMD:R_0603" V 7380 5050 50  0001 C CNN
 F 3 "" H 7450 5050 50  0001 C CNN
@@ -441,7 +396,7 @@ AR Path="/5A0916C5/5A09BEE0/5A08DFFA" Ref="R177"  Part="1"
 AR Path="/5A0916C5/5A09BEE4/5A08DFFA" Ref="R183"  Part="1" 
 AR Path="/5A0916C5/5A09BEE8/5A08DFFA" Ref="R189"  Part="1" 
 AR Path="/5A0916C5/5A09BEEC/5A08DFFA" Ref="R195"  Part="1" 
-F 0 "R153" V 7030 4575 50  0000 C CNN
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 F 2 "Resistors_SMD:R_0603" V 6880 4575 50  0001 C CNN
 F 3 "" H 6950 4575 50  0001 C CNN
@@ -485,9 +440,9 @@ AR Path="/5A0916C5/5A09BEE0/5A08E007" Ref="U30"  Part="3"
 AR Path="/5A0916C5/5A09BEE4/5A08E007" Ref="U31"  Part="3" 
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 AR Path="/5A0916C5/5A09BEEC/5A08E007" Ref="U33"  Part="3" 
-F 0 "U26" H 7350 3650 50  0000 L CNN
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 F 1 "LM324QT" H 7350 3250 50  0000 L CNN
-F 2 "QFN:QFN-16-1EP_3x3mm_Pitch0.5mm_ThermalVias" H 7300 3550 50  0001 C CNN
+F 2 "QFN:QFN-16-1EP_3x3mm_Pitch0.5mm" H 7300 3550 50  0001 C CNN
 F 3 "http://www.st.com/content/ccc/resource/technical/document/datasheet/bd/fc/46/43/26/8f/40/7f/CD00001046.pdf/files/CD00001046.pdf/jcr:content/translations/en.CD00001046.pdf" H 7400 3650 50  0001 C CNN
 F 4 "497-12005-1-ND" H 7350 3450 60  0001 C CNN "Digikey"
 	3    7350 3450
@@ -529,16 +484,16 @@ AR Path="/5A0916C5/5A09BEE0/5A08E00E" Ref="U30"  Part="4"
 AR Path="/5A0916C5/5A09BEE4/5A08E00E" Ref="U31"  Part="4" 
 AR Path="/5A0916C5/5A09BEE8/5A08E00E" Ref="U32"  Part="4" 
 AR Path="/5A0916C5/5A09BEEC/5A08E00E" Ref="U33"  Part="4" 
-F 0 "U26" H 7550 4675 50  0000 L CNN
+F 0 "U25" H 7550 4675 50  0000 L CNN
 F 1 "LM324QT" H 7550 4275 50  0000 L CNN
-F 2 "QFN:QFN-16-1EP_3x3mm_Pitch0.5mm_ThermalVias" H 7500 4575 50  0001 C CNN
+F 2 "QFN:QFN-16-1EP_3x3mm_Pitch0.5mm" H 7500 4575 50  0001 C CNN
 F 3 "http://www.st.com/content/ccc/resource/technical/document/datasheet/bd/fc/46/43/26/8f/40/7f/CD00001046.pdf/files/CD00001046.pdf/jcr:content/translations/en.CD00001046.pdf" H 7600 4675 50  0001 C CNN
 F 4 "497-12005-1-ND" H 7550 4475 60  0001 C CNN "Digikey"
 	4    7550 4475
 	1    0    0    -1  
 $EndComp
 Text GLabel 7450 4175 1    60   Input ~ 0
-Vcc
+V18
 $Comp
 L GND #PWR12
 U 1 1 5A08E015
@@ -575,7 +530,7 @@ AR Path="/5A0916C5/5A09BEE0/5A08E015" Ref="#PWR292"  Part="1"
 AR Path="/5A0916C5/5A09BEE4/5A08E015" Ref="#PWR302"  Part="1" 
 AR Path="/5A0916C5/5A09BEE8/5A08E015" Ref="#PWR312"  Part="1" 
 AR Path="/5A0916C5/5A09BEEC/5A08E015" Ref="#PWR322"  Part="1" 
-F 0 "#PWR252" H 7450 3500 50  0001 C CNN
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 F 1 "GND" H 7450 3600 50  0000 C CNN
 F 2 "" H 7450 3750 50  0001 C CNN
 F 3 "" H 7450 3750 50  0001 C CNN
@@ -618,7 +573,7 @@ AR Path="/5A0916C5/5A09BEE0/5A08E01B" Ref="#PWR293"  Part="1"
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 AR Path="/5A0916C5/5A09BEE8/5A08E01B" Ref="#PWR313"  Part="1" 
 AR Path="/5A0916C5/5A09BEEC/5A08E01B" Ref="#PWR323"  Part="1" 
-F 0 "#PWR253" H 7450 4525 50  0001 C CNN
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 F 1 "GND" H 7450 4625 50  0000 C CNN
 F 2 "" H 7450 4775 50  0001 C CNN
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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-Wire Wire Line
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 F 1 "GND" H 6750 4825 50  0000 C CNN
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@@ -695,9 +646,7 @@ Wire Wire Line
 Wire Wire Line
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 Wire Wire Line
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-Wire Wire Line
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+	6550 3650 6550 4575
 Connection ~ 6550 4375
 $Comp
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 AR Path="/5A0916C5/5A09BEE8/5A08E038" Ref="#PWR310"  Part="1" 
 AR Path="/5A0916C5/5A09BEEC/5A08E038" Ref="#PWR320"  Part="1" 
-F 0 "#PWR250" H 6550 4725 50  0001 C CNN
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 F 1 "GND" H 6550 4825 50  0000 C CNN
 F 2 "" H 6550 4975 50  0001 C CNN
 F 3 "" H 6550 4975 50  0001 C CNN
@@ -790,7 +739,7 @@ AR Path="/5A0916C5/5A09BEE0/5A08FEA2" Ref="C117"  Part="1"
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 AR Path="/5A0916C5/5A09BEEC/5A08FEA2" Ref="C129"  Part="1" 
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 F 1 "1u" H 5750 2350 50  0000 L CNN
 F 2 "Resistors_SMD:R_0603" H 5763 2300 50  0001 C CNN
 F 3 "" H 5725 2450 50  0000 C CNN
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 AR Path="/5A0916C5/5A09BEEC/5A08FEA9" Ref="C131"  Part="1" 
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 F 1 "10n" H 6025 2350 50  0000 L CNN
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 F 3 "" H 6000 2450 50  0000 C CNN
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 AR Path="/5A0916C5/5A09BEEC/5A08FEAF" Ref="#PWR319"  Part="1" 
-F 0 "#PWR249" H 6000 2425 50  0001 C CNN
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 F 1 "GND" H 6000 2525 50  0000 C CNN
 F 2 "" H 6000 2675 50  0000 C CNN
 F 3 "" H 6000 2675 50  0000 C CNN
@@ -886,11 +835,9 @@ F 3 "" H 6000 2675 50  0000 C CNN
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-Vcc
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-Wire Wire Line
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 Connection ~ 5725 2300
 Connection ~ 6000 2600
 Wire Wire Line
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 Text GLabel 3970 3350 0    60   Input ~ 0
 V_SIG
 Text GLabel 4350 3150 1    60   Input ~ 0
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 AR Path="/5A0916C5/5A09BEE4/5A159798" Ref="Q22"  Part="1" 
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 AR Path="/5A0916C5/5A09BEEC/5A159798" Ref="Q24"  Part="1" 
-F 0 "Q18" H 5350 3500 50  0000 L CNN
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@@ -1060,7 +1007,7 @@ AR Path="/5A0916C5/5A09BEE0/5A15979F" Ref="R175"  Part="1"
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 AR Path="/5A0916C5/5A09BEEC/5A15979F" Ref="R193"  Part="1" 
-F 0 "R151" V 5330 4725 50  0000 C CNN
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 AR Path="/5A0916C5/5A09BEEC/5A1597A7" Ref="R191"  Part="1" 
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 F 3 "" H 4350 5050 50  0001 C CNN
@@ -1150,7 +1097,7 @@ AR Path="/5A0916C5/5A09BEE0/5A1597AE" Ref="R174"  Part="1"
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 AR Path="/5A0916C5/5A09BEEC/5A1597AE" Ref="R192"  Part="1" 
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 F 2 "Resistors_SMD:R_0603" V 4780 4575 50  0001 C CNN
 F 3 "" H 4850 4575 50  0001 C CNN
@@ -1184,7 +1131,7 @@ AR Path="/5A0916C5/5A09BEB8/5A1597B5" Ref="U20"  Part="2"
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 AR Path="/5A0916C5/5A09BEC4/5A1597B5" Ref="U23"  Part="2" 
-AR Path="/5A0916C5/5A09BEC8/5A1597B5" Ref="U24"  Part="2" 
+AR Path="/5A0916C5/5A09BEC8/5A1597B5" Ref="U24"  Part="1" 
 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" 
@@ -1194,9 +1141,9 @@ AR Path="/5A0916C5/5A09BEE0/5A1597B5" Ref="U30"  Part="2"
 AR Path="/5A0916C5/5A09BEE4/5A1597B5" Ref="U31"  Part="2" 
 AR Path="/5A0916C5/5A09BEE8/5A1597B5" Ref="U32"  Part="2" 
 AR Path="/5A0916C5/5A09BEEC/5A1597B5" Ref="U33"  Part="2" 
-F 0 "U26" H 4450 3650 50  0000 L CNN
+F 0 "U25" H 4450 3650 50  0000 L CNN
 F 1 "LM324QT" H 4450 3250 50  0000 L CNN
-F 2 "QFN:QFN-16-1EP_3x3mm_Pitch0.5mm_ThermalVias" H 4400 3550 50  0001 C CNN
+F 2 "QFN:QFN-16-1EP_3x3mm_Pitch0.5mm" H 4400 3550 50  0001 C CNN
 F 3 "http://www.st.com/content/ccc/resource/technical/document/datasheet/bd/fc/46/43/26/8f/40/7f/CD00001046.pdf/files/CD00001046.pdf/jcr:content/translations/en.CD00001046.pdf" H 4500 3650 50  0001 C CNN
 F 4 "497-12005-1-ND" H 4450 3450 60  0001 C CNN "Digikey"
 	2    4450 3450
@@ -1228,7 +1175,7 @@ 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="1" 
+AR Path="/5A0916C5/5A09BEC8/5A1597BC" Ref="U24"  Part="2" 
 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" 
@@ -1238,16 +1185,16 @@ AR Path="/5A0916C5/5A09BEE0/5A1597BC" Ref="U30"  Part="1"
 AR Path="/5A0916C5/5A09BEE4/5A1597BC" Ref="U31"  Part="1" 
 AR Path="/5A0916C5/5A09BEE8/5A1597BC" Ref="U32"  Part="1" 
 AR Path="/5A0916C5/5A09BEEC/5A1597BC" Ref="U33"  Part="1" 
-F 0 "U26" H 4250 4675 50  0000 L CNN
+F 0 "U25" H 4250 4675 50  0000 L CNN
 F 1 "LM324QT" H 4250 4275 50  0000 L CNN
-F 2 "QFN:QFN-16-1EP_3x3mm_Pitch0.5mm_ThermalVias" H 4200 4575 50  0001 C CNN
+F 2 "QFN:QFN-16-1EP_3x3mm_Pitch0.5mm" H 4200 4575 50  0001 C CNN
 F 3 "http://www.st.com/content/ccc/resource/technical/document/datasheet/bd/fc/46/43/26/8f/40/7f/CD00001046.pdf/files/CD00001046.pdf/jcr:content/translations/en.CD00001046.pdf" H 4300 4675 50  0001 C CNN
 F 4 "497-12005-1-ND" H 4250 4475 60  0001 C CNN "Digikey"
 	1    4250 4475
 	-1   0    0    -1  
 $EndComp
 Text GLabel 4350 4175 1    60   Input ~ 0
-Vcc
+V18
 $Comp
 L GND #PWR4
 U 1 1 5A1597C3
@@ -1284,7 +1231,7 @@ AR Path="/5A0916C5/5A09BEE0/5A1597C3" Ref="#PWR284"  Part="1"
 AR Path="/5A0916C5/5A09BEE4/5A1597C3" Ref="#PWR294"  Part="1" 
 AR Path="/5A0916C5/5A09BEE8/5A1597C3" Ref="#PWR304"  Part="1" 
 AR Path="/5A0916C5/5A09BEEC/5A1597C3" Ref="#PWR314"  Part="1" 
-F 0 "#PWR244" H 4350 3500 50  0001 C CNN
+F 0 "#PWR234" H 4350 3500 50  0001 C CNN
 F 1 "GND" H 4350 3600 50  0000 C CNN
 F 2 "" H 4350 3750 50  0001 C CNN
 F 3 "" H 4350 3750 50  0001 C CNN
@@ -1327,7 +1274,7 @@ AR Path="/5A0916C5/5A09BEE0/5A1597C9" Ref="#PWR285"  Part="1"
 AR Path="/5A0916C5/5A09BEE4/5A1597C9" Ref="#PWR295"  Part="1" 
 AR Path="/5A0916C5/5A09BEE8/5A1597C9" Ref="#PWR305"  Part="1" 
 AR Path="/5A0916C5/5A09BEEC/5A1597C9" Ref="#PWR315"  Part="1" 
-F 0 "#PWR245" H 4350 4525 50  0001 C CNN
+F 0 "#PWR235" H 4350 4525 50  0001 C CNN
 F 1 "GND" H 4350 4625 50  0000 C CNN
 F 2 "" H 4350 4775 50  0001 C CNN
 F 3 "" H 4350 4775 50  0001 C CNN
@@ -1337,17 +1284,13 @@ $EndComp
 Wire Wire Line
 	4150 3550 3900 3550
 Wire Wire Line
-	3900 3550 3900 4475
-Wire Wire Line
-	3900 4475 3900 5050
+	3900 3550 3900 5050
 Wire Wire Line
 	3900 4475 3950 4475
 Wire Wire Line
 	3900 5050 4200 5050
 Wire Wire Line
-	4700 4575 4650 4575
-Wire Wire Line
-	4650 4575 4550 4575
+	4550 4575 4700 4575
 Wire Wire Line
 	4500 5050 4650 5050
 Wire Wire Line
@@ -1390,7 +1333,7 @@ AR Path="/5A0916C5/5A09BEE0/5A1597DA" Ref="#PWR286"  Part="1"
 AR Path="/5A0916C5/5A09BEE4/5A1597DA" Ref="#PWR296"  Part="1" 
 AR Path="/5A0916C5/5A09BEE8/5A1597DA" Ref="#PWR306"  Part="1" 
 AR Path="/5A0916C5/5A09BEEC/5A1597DA" Ref="#PWR316"  Part="1" 
-F 0 "#PWR246" H 5050 4725 50  0001 C CNN
+F 0 "#PWR236" H 5050 4725 50  0001 C CNN
 F 1 "GND" H 5050 4825 50  0000 C CNN
 F 2 "" H 5050 4975 50  0001 C CNN
 F 3 "" H 5050 4975 50  0001 C CNN
@@ -1404,9 +1347,7 @@ Wire Wire Line
 Wire Wire Line
 	4550 4375 5250 4375
 Wire Wire Line
-	5250 3650 5250 4375
-Wire Wire Line
-	5250 4375 5250 4575
+	5250 3650 5250 4575
 Connection ~ 5250 4375
 $Comp
 L GND #PWR7
@@ -1444,7 +1385,7 @@ AR Path="/5A0916C5/5A09BEE0/5A1597E6" Ref="#PWR287"  Part="1"
 AR Path="/5A0916C5/5A09BEE4/5A1597E6" Ref="#PWR297"  Part="1" 
 AR Path="/5A0916C5/5A09BEE8/5A1597E6" Ref="#PWR307"  Part="1" 
 AR Path="/5A0916C5/5A09BEEC/5A1597E6" Ref="#PWR317"  Part="1" 
-F 0 "#PWR247" H 5250 4725 50  0001 C CNN
+F 0 "#PWR237" H 5250 4725 50  0001 C CNN
 F 1 "GND" H 5250 4825 50  0000 C CNN
 F 2 "" H 5250 4975 50  0001 C CNN
 F 3 "" H 5250 4975 50  0001 C CNN
@@ -1461,4 +1402,20 @@ Wire Wire Line
 	5250 2800 5250 3250
 Wire Wire Line
 	4150 3350 3970 3350
+$Comp
+L C C?
+U 1 1 5A0B232F
+P 5975 1775
+AR Path="/5A0916C5/5A09BEC4/5A0B232F" Ref="C?"  Part="1" 
+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
+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
+F 4 "311-1085-1-ND" H 5975 1775 60  0001 C CNN "Digikey"
+	1    5975 1775
+	1    0    0    -1  
+$EndComp
 $EndSCHEMATC
diff --git a/pcbs/InterfaceNucleoF103RB.sch b/pcbs/InterfaceNucleoF103RB.sch
new file mode 100644
index 0000000..72b56cb
--- /dev/null
+++ b/pcbs/InterfaceNucleoF103RB.sch
@@ -0,0 +1,290 @@
+EESchema Schematic File Version 2
+LIBS:power
+LIBS:device
+LIBS:transistors
+LIBS:conn
+LIBS:linear
+LIBS:regul
+LIBS:74xx
+LIBS:cmos4000
+LIBS:adc-dac
+LIBS:memory
+LIBS:xilinx
+LIBS:microcontrollers
+LIBS:dsp
+LIBS:microchip
+LIBS:analog_switches
+LIBS:motorola
+LIBS:texas
+LIBS:intel
+LIBS:audio
+LIBS:interface
+LIBS:digital-audio
+LIBS:philips
+LIBS:display
+LIBS:cypress
+LIBS:siliconi
+LIBS:opto
+LIBS:atmel
+LIBS:contrib
+LIBS:valves
+LIBS:myopamps
+LIBS:mydacs
+LIBS:mydcdcs
+LIBS:led_driver-cache
+EELAYER 25 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 36 37
+Title ""
+Date ""
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Comp
+L Conn_02x19_Odd_Even J?
+U 1 1 5A0C4E25
+P 2830 3565
+F 0 "J?" 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
+	1    2830 3565
+	1    0    0    -1  
+$EndComp
+Text Notes 2275 2375 0    60   ~ 0
+These connectors will be on the bottom so the pin assignments are mirrored on\nthe y axis.
+Text GLabel 2630 3565 0    47   UnSpc ~ 0
+GND
+Text GLabel 2630 3665 0    47   UnSpc ~ 0
+GND
+Text GLabel 2630 2665 0    47   UnSpc ~ 0
+PC11
+Text GLabel 2630 2765 0    47   UnSpc ~ 0
+PD2
+Text GLabel 2630 2865 0    47   UnSpc ~ 0
+E5V
+Text GLabel 2630 2965 0    47   UnSpc ~ 0
+GND
+Text GLabel 2630 3165 0    47   UnSpc ~ 0
+IOREF
+Text GLabel 2630 3265 0    47   UnSpc ~ 0
+RESET
+Text GLabel 2630 3365 0    47   UnSpc ~ 0
++3V3
+Text GLabel 2630 3465 0    47   UnSpc ~ 0
++5V
+Text GLabel 2630 3765 0    47   UnSpc ~ 0
+VIN
+Text GLabel 2630 3965 0    47   UnSpc ~ 0
+PA0
+Text GLabel 2630 4065 0    47   UnSpc ~ 0
+PA1
+Text GLabel 2630 4165 0    47   UnSpc ~ 0
+PA4
+Text GLabel 2630 4265 0    47   UnSpc ~ 0
+PB0
+Text GLabel 2630 4365 0    47   UnSpc ~ 0
+PC1
+Text GLabel 2630 4465 0    47   UnSpc ~ 0
+PC0
+Text GLabel 3130 3565 2    47   UnSpc ~ 0
+GND
+Text GLabel 3130 3665 2    47   UnSpc ~ 0
+PB7
+Text GLabel 3130 2665 2    47   UnSpc ~ 0
+PC10
+Text GLabel 3130 2765 2    47   UnSpc ~ 0
+PC12
+Text GLabel 3130 2865 2    47   UnSpc ~ 0
+VDD
+Text GLabel 3130 2965 2    47   UnSpc ~ 0
+BOOT0
+Text GLabel 3130 3265 2    47   UnSpc ~ 0
+PA13
+Text GLabel 3130 3365 2    47   UnSpc ~ 0
+PA14
+Text GLabel 3130 3465 2    47   UnSpc ~ 0
+PA15
+Text GLabel 3130 3765 2    47   UnSpc ~ 0
+PC13
+Text GLabel 3130 3865 2    47   UnSpc ~ 0
+PC14
+Text GLabel 3130 3965 2    47   UnSpc ~ 0
+PC15
+Text GLabel 3130 4065 2    47   UnSpc ~ 0
+PD0
+Text GLabel 3130 4165 2    47   UnSpc ~ 0
+PD1
+Text GLabel 3130 4265 2    47   UnSpc ~ 0
+VBAT
+Text GLabel 3130 4365 2    47   UnSpc ~ 0
+PC2
+Text GLabel 3130 4465 2    47   UnSpc ~ 0
+PC3
+NoConn ~ 3130 3165
+NoConn ~ 3130 3065
+NoConn ~ 2630 3065
+NoConn ~ 2630 3865
+$Comp
+L Conn_02x19_Odd_Even J?
+U 1 1 5A0C5DFF
+P 4355 3565
+F 0 "J?" 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
+	1    4355 3565
+	1    0    0    -1  
+$EndComp
+Text GLabel 4155 3565 0    47   UnSpc ~ 0
+GND
+Text GLabel 4155 3665 0    47   UnSpc ~ 0
+PB2
+Text GLabel 4155 2665 0    47   UnSpc ~ 0
+PC8
+Text GLabel 4155 2765 0    47   UnSpc ~ 0
+PC6
+Text GLabel 4155 2865 0    47   UnSpc ~ 0
+PC5
+Text GLabel 4155 2965 0    47   UnSpc ~ 0
+U5V
+Text GLabel 4155 3165 0    47   UnSpc ~ 0
+PA12
+Text GLabel 4155 3265 0    47   UnSpc ~ 0
+PA11
+Text GLabel 4155 3365 0    47   UnSpc ~ 0
+PB12
+Text GLabel 4155 3465 0    47   UnSpc ~ 0
+PB11
+Text GLabel 4155 3765 0    47   UnSpc ~ 0
+PB1
+Text GLabel 4155 3965 0    47   UnSpc ~ 0
+PB14
+Text GLabel 4155 4065 0    47   UnSpc ~ 0
+PB13
+Text GLabel 4155 4165 0    47   UnSpc ~ 0
+AGND
+Text GLabel 4155 4265 0    47   UnSpc ~ 0
+PC4
+Text GLabel 4655 3565 2    47   UnSpc ~ 0
+PC7
+Text GLabel 4655 3665 2    47   UnSpc ~ 0
+PA9
+Text GLabel 4655 2665 2    47   UnSpc ~ 0
+PC9
+Text GLabel 4655 2765 2    47   UnSpc ~ 0
+PB8
+Text GLabel 4655 2865 2    47   UnSpc ~ 0
+PB9
+Text GLabel 4655 2965 2    47   UnSpc ~ 0
+AVDD
+Text GLabel 4655 3265 2    47   UnSpc ~ 0
+PA6
+Text GLabel 4655 3365 2    47   UnSpc ~ 0
+PA7
+Text GLabel 4655 3465 2    47   UnSpc ~ 0
+PB6
+Text GLabel 4655 3765 2    47   UnSpc ~ 0
+PA8
+Text GLabel 4655 3865 2    47   UnSpc ~ 0
+PB10
+Text GLabel 4655 3965 2    47   UnSpc ~ 0
+PB4
+Text GLabel 4655 4065 2    47   UnSpc ~ 0
+PB5
+Text GLabel 4655 4165 2    47   UnSpc ~ 0
+PB3
+Text GLabel 4655 4265 2    47   UnSpc ~ 0
+PA10
+Text GLabel 4655 4365 2    47   UnSpc ~ 0
+PA2
+Text GLabel 4655 4465 2    47   UnSpc ~ 0
+PA3
+NoConn ~ 4155 3065
+Text GLabel 4155 3865 0    47   UnSpc ~ 0
+PB15
+NoConn ~ 4155 4465
+NoConn ~ 4155 4365
+Text GLabel 4655 3065 2    47   UnSpc ~ 0
+GND
+Text GLabel 4655 3165 2    47   UnSpc ~ 0
+PA5
+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
+Hook up I2C module one of the STM32F103RB.
+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?
+U 1 1 5A0C91BF
+P 8000 4200
+F 0 "R?" V 8080 4200 50  0000 C CNN
+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
+F 4 "311-4.70KHRCT-ND" V 8000 4200 60  0001 C CNN "Digikey"
+	1    8000 4200
+	1    0    0    -1  
+$EndComp
+$Comp
+L R R?
+U 1 1 5A0C92CA
+P 8300 4200
+F 0 "R?" V 8380 4200 50  0000 C CNN
+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
+F 4 "311-4.70KHRCT-ND" V 8300 4200 60  0001 C CNN "Digikey"
+	1    8300 4200
+	1    0    0    -1  
+$EndComp
+Text GLabel 8300 4050 1    47   UnSpc ~ 0
+I2C_SCL
+Text GLabel 8000 4050 1    47   UnSpc ~ 0
+I2C_SDA
+$Comp
+L GND #PWR?
+U 1 1 5A0C94D9
+P 8000 4350
+F 0 "#PWR?" H 8000 4100 50  0001 C CNN
+F 1 "GND" H 8000 4200 50  0000 C CNN
+F 2 "" H 8000 4350 50  0001 C CNN
+F 3 "" H 8000 4350 50  0001 C CNN
+	1    8000 4350
+	1    0    0    -1  
+$EndComp
+$Comp
+L GND #PWR?
+U 1 1 5A0C94F7
+P 8300 4350
+F 0 "#PWR?" H 8300 4100 50  0001 C CNN
+F 1 "GND" H 8300 4200 50  0000 C CNN
+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  
+$EndComp
+$EndSCHEMATC
diff --git a/pcbs/LEDDriver.sch b/pcbs/LEDDriver.sch
index 2848ca6..a0518e5 100644
--- a/pcbs/LEDDriver.sch
+++ b/pcbs/LEDDriver.sch
@@ -30,12 +30,13 @@ LIBS:contrib
 LIBS:valves
 LIBS:myopamps
 LIBS:mydacs
+LIBS:mydcdcs
 LIBS:led_driver-cache
 EELAYER 25 0
 EELAYER END
 $Descr A4 11693 8268
 encoding utf-8
-Sheet 2 35
+Sheet 2 37
 Title "UV LED Driver with 64 Stages and DAC"
 Date "2017-11-13"
 Rev ""
@@ -732,32 +733,12 @@ F 0 "C2" H 9720 3400 50  0000 L CNN
 F 1 "100n" H 9720 3200 50  0000 L CNN
 F 2 "Resistors_SMD:R_0603" H 9733 3150 50  0001 C CNN
 F 3 "" H 9695 3300 50  0000 C CNN
-F 4 "490-5881-1-ND" H 9695 3300 60  0001 C CNN "Digikey"
+F 4 "311-1088-1-ND" H 9695 3300 60  0001 C CNN "Digikey"
 	1    9695 3300
 	-1   0    0    -1  
 $EndComp
-$Comp
-L C C1
-U 1 1 5A10F0A2
-P 9420 3300
-F 0 "C1" H 9445 3400 50  0000 L CNN
-F 1 "10n" H 9445 3200 50  0000 L CNN
-F 2 "Resistors_SMD:R_0603" H 9458 3150 50  0001 C CNN
-F 3 "" H 9420 3300 50  0000 C CNN
-F 4 "490-7194-1-ND" H 9420 3300 60  0001 C CNN "Digikey"
-	1    9420 3300
-	-1   0    0    -1  
-$EndComp
-Wire Wire Line
-	9025 3125 9185 3125
-Wire Wire Line
-	9185 3125 9420 3125
-Wire Wire Line
-	9420 3125 9695 3125
 Wire Wire Line
-	9695 3125 9965 3125
-Wire Wire Line
-	9965 3125 10105 3125
+	9025 3125 10105 3125
 Wire Wire Line
 	9695 3125 9695 3150
 Wire Wire Line
@@ -766,17 +747,11 @@ Connection ~ 9420 3125
 Wire Wire Line
 	9025 3325 9190 3325
 Wire Wire Line
-	9190 3325 9190 3495
-Wire Wire Line
-	9190 3495 9190 3525
+	9190 3325 9190 3525
 Wire Wire Line
 	9695 3495 9695 3450
 Wire Wire Line
-	9190 3495 9420 3495
-Wire Wire Line
-	9420 3495 9695 3495
-Wire Wire Line
-	9695 3495 9965 3495
+	9190 3495 9965 3495
 Connection ~ 9190 3495
 Wire Wire Line
 	9420 3450 9420 3495
@@ -803,9 +778,7 @@ Wire Wire Line
 	9965 3495 9965 3450
 Connection ~ 9695 3495
 Wire Wire Line
-	9965 2855 9965 3125
-Wire Wire Line
-	9965 3125 9965 3150
+	9965 2855 9965 3150
 Connection ~ 9965 3125
 Text GLabel 8025 3225 0    47   UnSpc ~ 0
 I2C_SDA
@@ -840,124 +813,128 @@ $EndComp
 Wire Wire Line
 	7555 3125 7725 3125
 Wire Wire Line
-	7555 2855 7555 3025
-Wire Wire Line
-	7555 3025 7555 3125
+	7555 2855 7555 3125
 Wire Wire Line
 	7725 3025 7555 3025
 Connection ~ 7555 3025
 $Comp
 L R R3
 U 1 1 5A1370E7
-P 8500 4130
-F 0 "R3" V 8580 4130 50  0000 C CNN
-F 1 "10k" V 8500 4130 50  0000 C CNN
-F 2 "Resistors_SMD:R_0603" V 8430 4130 50  0001 C CNN
-F 3 "" H 8500 4130 50  0001 C CNN
-F 4 "311-10KGRCT-ND" V 8500 4130 60  0001 C CNN "Digikey"
-	1    8500 4130
+P 8400 4130
+F 0 "R3" V 8480 4130 50  0000 C CNN
+F 1 "10k" V 8400 4130 50  0000 C CNN
+F 2 "Resistors_SMD:R_0603" V 8330 4130 50  0001 C CNN
+F 3 "" H 8400 4130 50  0001 C CNN
+F 4 "311-10KGRCT-ND" V 8400 4130 60  0001 C CNN "Digikey"
+	1    8400 4130
 	0    -1   1    0   
 $EndComp
-Text GLabel 9290 4130 2    60   UnSpc ~ 0
+Text GLabel 9190 4130 2    60   UnSpc ~ 0
 3V3
 Wire Wire Line
-	8650 4130 9290 4130
+	8550 4130 9190 4130
 Wire Wire Line
-	8350 4130 8240 4130
+	8250 4130 8140 4130
 Wire Wire Line
-	8200 4410 8090 4410
+	8100 4410 7990 4410
 Wire Wire Line
-	8090 4410 8090 4280
+	7990 4410 7990 4280
 $Comp
 L POT RV1
 U 1 1 5A139EFD
-P 8090 4130
-F 0 "RV1" V 7915 4130 50  0000 C CNN
-F 1 "T73YE103KT20" V 7990 4130 50  0000 C CNN
-F 2 "Potis:Vishay_T73YE103KT20" H 8090 4130 50  0001 C CNN
-F 3 "http://www.bourns.com/docs/Product-Datasheets/3362.pdf" H 8090 4130 50  0001 C CNN
-F 4 " 3362R-103LF-ND" V 8090 4130 60  0001 C CNN "Digikey"
-	1    8090 4130
+P 7990 4130
+F 0 "RV1" V 7815 4130 50  0000 C CNN
+F 1 "T73YE103KT20" V 7890 4130 50  0000 C CNN
+F 2 "Potis:Vishay_T73YE103KT20" H 7990 4130 50  0001 C CNN
+F 3 "http://www.bourns.com/docs/Product-Datasheets/3362.pdf" H 7990 4130 50  0001 C CNN
+F 4 " 3362R-103LF-ND" V 7990 4130 60  0001 C CNN "Digikey"
+	1    7990 4130
 	0    1    1    0   
 $EndComp
 $Comp
 L GND #PWR1
 U 1 1 5A142088
-P 7760 4760
-F 0 "#PWR1" H 7760 4510 50  0001 C CNN
-F 1 "GND" H 7760 4610 50  0000 C CNN
-F 2 "" H 7760 4760 50  0000 C CNN
-F 3 "" H 7760 4760 50  0000 C CNN
-	1    7760 4760
+P 7660 4760
+F 0 "#PWR1" H 7660 4510 50  0001 C CNN
+F 1 "GND" H 7660 4610 50  0000 C CNN
+F 2 "" H 7660 4760 50  0000 C CNN
+F 3 "" H 7660 4760 50  0000 C CNN
+	1    7660 4760
 	-1   0    0    -1  
 $EndComp
-Text GLabel 8200 4510 0    60   Input ~ 0
+Text GLabel 8100 4510 0    60   Input ~ 0
 VDAC
-Text GLabel 9220 4410 2    60   Output ~ 0
+Text GLabel 9120 4410 2    60   Output ~ 0
 VSIG
 Wire Wire Line
-	8700 4410 8750 4410
-Wire Wire Line
-	8750 4410 9030 4410
-Wire Wire Line
-	9030 4410 9220 4410
-Wire Wire Line
-	8750 4510 8700 4510
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 Wire Wire Line
-	8750 4410 8750 4500
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 Wire Wire Line
-	8750 4500 8750 4510
-Connection ~ 8750 4410
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+Connection ~ 8650 4410
 $Comp
 L Conn_02x03_Odd_Even J2
 U 1 1 5A1548D7
-P 8400 4510
-F 0 "J2" H 8450 4710 50  0000 C CNN
-F 1 "Conn_02x03_Odd_Even" H 8450 4310 50  0000 C CNN
-F 2 "Pin_Headers:Pin_Header_Straight_2x03_Pitch2.54mm" H 8400 4510 50  0001 C CNN
-F 3 "" H 8400 4510 50  0001 C CNN
-F 4 "TSW-103-07-G-D" H 8400 4510 60  0001 C CNN "Digikey"
-	1    8400 4510
+P 8300 4510
+F 0 "J2" H 8350 4710 50  0000 C CNN
+F 1 "Conn_02x03_Odd_Even" H 8350 4310 50  0000 C CNN
+F 2 "Pin_Headers:Pin_Header_Straight_2x03_Pitch2.54mm" H 8300 4510 50  0001 C CNN
+F 3 "" H 8300 4510 50  0001 C CNN
+F 4 "TSW-103-07-G-D" H 8300 4510 60  0001 C CNN "Digikey"
+	1    8300 4510
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
-	8700 4610 8750 4610
+	8600 4610 8650 4610
 Wire Wire Line
-	8750 4610 8750 4500
-Connection ~ 8750 4500
+	8650 4610 8650 4500
+Connection ~ 8650 4500
 Wire Wire Line
-	8200 4610 7760 4610
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 Wire Wire Line
-	7760 4130 7760 4610
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 Wire Wire Line
-	7760 4610 7760 4760
-Wire Wire Line
-	7760 4130 7940 4130
-Connection ~ 7760 4610
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+Connection ~ 7660 4610
 $Comp
 L R R4
 U 1 1 5A15A992
-P 9030 4610
-F 0 "R4" V 9110 4610 50  0000 C CNN
-F 1 "10k" V 9030 4610 50  0000 C CNN
-F 2 "Resistors_SMD:R_0603" V 8960 4610 50  0001 C CNN
-F 3 "" H 9030 4610 50  0001 C CNN
-F 4 "311-10KGRCT-ND" V 9030 4610 60  0001 C CNN "Digikey"
-	1    9030 4610
+P 8930 4610
+F 0 "R4" V 9010 4610 50  0000 C CNN
+F 1 "10k" V 8930 4610 50  0000 C CNN
+F 2 "Resistors_SMD:R_0603" V 8860 4610 50  0001 C CNN
+F 3 "" H 8930 4610 50  0001 C CNN
+F 4 "311-10KGRCT-ND" V 8930 4610 60  0001 C CNN "Digikey"
+	1    8930 4610
 	-1   0    0    -1  
 $EndComp
 Wire Wire Line
-	9030 4460 9030 4410
-Connection ~ 9030 4410
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+Connection ~ 8930 4410
 $Comp
 L GND #PWR2
 U 1 1 5A15B686
-P 9030 4760
-F 0 "#PWR2" H 9030 4510 50  0001 C CNN
-F 1 "GND" H 9030 4610 50  0000 C CNN
-F 2 "" H 9030 4760 50  0000 C CNN
-F 3 "" H 9030 4760 50  0000 C CNN
-	1    9030 4760
+P 8930 4760
+F 0 "#PWR2" H 8930 4510 50  0001 C CNN
+F 1 "GND" H 8930 4610 50  0000 C CNN
+F 2 "" H 8930 4760 50  0000 C CNN
+F 3 "" H 8930 4760 50  0000 C CNN
+	1    8930 4760
+	-1   0    0    -1  
+$EndComp
+Text Notes 7550 5170 0    60   ~ 0
+It shall be possible to switch between a (screw driver) poti and the DAC. 
+$Comp
+L C C1
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+F 3 "" H 9420 3300 50  0000 C CNN
+F 4 "311-1085-1-ND" H 9420 3300 60  0001 C CNN "Digikey"
+	1    9420 3300
 	-1   0    0    -1  
 $EndComp
 $EndSCHEMATC
diff --git a/pcbs/UI.sch b/pcbs/UI.sch
new file mode 100644
index 0000000..4053079
--- /dev/null
+++ b/pcbs/UI.sch
@@ -0,0 +1,49 @@
+EESchema Schematic File Version 2
+LIBS:power
+LIBS:device
+LIBS:transistors
+LIBS:conn
+LIBS:linear
+LIBS:regul
+LIBS:74xx
+LIBS:cmos4000
+LIBS:adc-dac
+LIBS:memory
+LIBS:xilinx
+LIBS:microcontrollers
+LIBS:dsp
+LIBS:microchip
+LIBS:analog_switches
+LIBS:motorola
+LIBS:texas
+LIBS:intel
+LIBS:audio
+LIBS:interface
+LIBS:digital-audio
+LIBS:philips
+LIBS:display
+LIBS:cypress
+LIBS:siliconi
+LIBS:opto
+LIBS:atmel
+LIBS:contrib
+LIBS:valves
+LIBS:myopamps
+LIBS:mydacs
+LIBS:mydcdcs
+LIBS:led_driver-cache
+EELAYER 25 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 37 37
+Title ""
+Date ""
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$EndSCHEMATC
diff --git a/pcbs/file5A0CA038.sch b/pcbs/file5A0CA038.sch
new file mode 100644
index 0000000..3424531
--- /dev/null
+++ b/pcbs/file5A0CA038.sch
@@ -0,0 +1,49 @@
+EESchema Schematic File Version 2
+LIBS:power
+LIBS:device
+LIBS:transistors
+LIBS:conn
+LIBS:linear
+LIBS:regul
+LIBS:74xx
+LIBS:cmos4000
+LIBS:adc-dac
+LIBS:memory
+LIBS:xilinx
+LIBS:microcontrollers
+LIBS:dsp
+LIBS:microchip
+LIBS:analog_switches
+LIBS:motorola
+LIBS:texas
+LIBS:intel
+LIBS:audio
+LIBS:interface
+LIBS:digital-audio
+LIBS:philips
+LIBS:display
+LIBS:cypress
+LIBS:siliconi
+LIBS:opto
+LIBS:atmel
+LIBS:contrib
+LIBS:valves
+LIBS:myopamps
+LIBS:mydacs
+LIBS:mydcdcs
+LIBS:led_driver-cache
+EELAYER 25 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 1 37
+Title ""
+Date ""
+Rev ""
+Comp ""
+Comment1 ""
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$EndSCHEMATC
diff --git a/pcbs/led_driver-cache.lib b/pcbs/led_driver-cache.lib
index 26eb4ff..9004e1b 100644
--- a/pcbs/led_driver-cache.lib
+++ b/pcbs/led_driver-cache.lib
@@ -30,28 +30,6 @@ X B2 5 -200 0 100 R 50 50 2 1 I
 ENDDRAW
 ENDDEF
 #
-# Barrel_Jack
-#
-DEF Barrel_Jack J 0 40 Y Y 1 F N
-F0 "J" 0 210 50 H V C CNN
-F1 "Barrel_Jack" 0 -175 50 H V C CNN
-F2 "" 50 -40 50 H I C CNN
-F3 "" 50 -40 50 H I C CNN
-ALIAS Jack-DC
-DRAW
-A -130 100 25 901 -901 0 1 10 F -130 125 -130 75
-A -130 100 25 901 -901 0 1 10 N -130 125 -130 75
-S 145 125 -130 75 0 1 10 F
-P 2 0 1 10 50 -90 75 -65 N
-P 2 0 1 10 200 100 150 100 N
-P 4 0 1 10 200 0 50 0 50 -90 25 -65 N
-P 6 0 1 10 -150 -100 -100 -100 -50 -50 0 -100 100 -100 200 -100 N
-X ~ 1 300 100 100 L 50 50 1 1 P
-X ~ 2 300 -100 100 L 50 50 1 1 P
-X ~ 3 300 0 100 L 50 50 1 1 P
-ENDDRAW
-ENDDEF
-#
 # C
 #
 DEF C C 0 10 N Y 1 F N
@@ -102,6 +80,102 @@ X Pin_6 6 300 -100 150 L 50 50 1 1 P
 ENDDRAW
 ENDDEF
 #
+# Conn_02x19_Odd_Even
+#
+DEF Conn_02x19_Odd_Even J 0 40 Y N 1 F N
+F0 "J" 50 1000 50 H V C CNN
+F1 "Conn_02x19_Odd_Even" 50 -1000 50 H V C CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$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
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+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
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+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
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+S 150 5 100 -5 1 1 6 N
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+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
@@ -253,6 +327,9 @@ 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
diff --git a/pcbs/led_driver.pro b/pcbs/led_driver.pro
index 2b017e1..3a92511 100644
--- a/pcbs/led_driver.pro
+++ b/pcbs/led_driver.pro
@@ -1,4 +1,4 @@
-update=mån 13 nov 2017 11:30:39
+update=tis 14 nov 2017 09:04:39
 version=1
 last_client=kicad
 [pcbnew]
@@ -60,3 +60,4 @@ LibName28=contrib
 LibName29=valves
 LibName30=/home/maximilian/MyKiCadLibs/SchematicSymbols/myopamps
 LibName31=/home/maximilian/MyKiCadLibs/SchematicSymbols/mydacs
+LibName32=/home/maximilian/MyKiCadLibs/SchematicSymbols/mydcdcs
diff --git a/pcbs/led_driver.sch b/pcbs/led_driver.sch
index 206e444..2554e7b 100644
--- a/pcbs/led_driver.sch
+++ b/pcbs/led_driver.sch
@@ -30,12 +30,13 @@ LIBS:contrib
 LIBS:valves
 LIBS:myopamps
 LIBS:mydacs
+LIBS:mydcdcs
 LIBS:led_driver-cache
 EELAYER 25 0
 EELAYER END
 $Descr A4 11693 8268
 encoding utf-8
-Sheet 1 35
+Sheet 1 37
 Title ""
 Date ""
 Rev ""
@@ -46,15 +47,27 @@ Comment3 ""
 Comment4 ""
 $EndDescr
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 U 5A0916C5
 F0 "LEDDriver" 60
 F1 "LEDDriver.sch" 60
 $EndSheet
 $Sheet
-S 2380 1810 2170 2300
+S 6000 2900 1500 1100
 U 5A15F128
 F0 "Power" 60
 F1 "power.sch" 60
 $EndSheet
+$Sheet
+S 2600 2900 1500 1100
+U 5A0C4E1C
+F0 "InterfaceNucleoFee103RB" 60
+F1 "InterfaceNucleoF103RB.sch" 60
+$EndSheet
+$Sheet
+S 7700 2900 1500 1100
+U 5A0CA6A5
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+F1 "UI.sch" 60
+$EndSheet
 $EndSCHEMATC
diff --git a/pcbs/power.sch b/pcbs/power.sch
index 92177db..afc6944 100644
--- a/pcbs/power.sch
+++ b/pcbs/power.sch
@@ -30,12 +30,13 @@ LIBS:contrib
 LIBS:valves
 LIBS:myopamps
 LIBS:mydacs
+LIBS:mydcdcs
 LIBS:led_driver-cache
 EELAYER 25 0
 EELAYER END
 $Descr A4 11693 8268
 encoding utf-8
-Sheet 35 35
+Sheet 35 37
 Title ""
 Date ""
 Rev ""
@@ -56,4 +57,374 @@ F 3 "" H 1800 1310 50  0001 C CNN
 	1    1750 1350
 	1    0    0    -1  
 $EndComp
+$Comp
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+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
+F 4 "732-4971-1-ND" H 2600 1450 60  0001 C CNN "Digikey"
+	1    2600 1450
+	0    -1   -1   0   
+$EndComp
+Text Notes 3240 1670 0    60   ~ 0
+Power Indicating LED V18\n----------------------\nV_F 	= 3.5 V (typical)\nI 	= 5 mA (desired)\nR 	= 2.96 k (appr. 3 k, E24) 
+$Comp
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+F 3 "" H 2600 1810 50  0001 C CNN
+F 4 "311-3.0KGRCT-ND" V 2600 1810 60  0001 C CNN "Digikey"
+	1    2600 1810
+	-1   0    0    -1  
+$EndComp
+$Comp
+L GND #PWR?
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+F 3 "" H 2600 2020 50  0001 C CNN
+	1    2600 2020
+	1    0    0    -1  
+$EndComp
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+Wire Wire Line
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+Connection ~ 2600 1990
+Wire Wire Line
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+V18
+Connection ~ 2600 1250
+$Comp
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+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
+F 4 "732-1316-1-ND" V 8185 2880 60  0001 C CNN "Digikey"
+	1    8185 2880
+	0    -1   -1   0   
+$EndComp
+$Comp
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+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
+F 4 "1276-2412-1-ND" H 8460 3150 60  0001 C CNN "Digikey"
+	1    8460 3150
+	-1   0    0    -1  
+$EndComp
+$Comp
+L C C?
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+F 0 "C?" 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
+F 4 "1276-2412-1-ND" H 8735 3150 60  0001 C CNN "Digikey"
+	1    8735 3150
+	-1   0    0    -1  
+$EndComp
+$Comp
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+F 3 "" H 7600 3080 50  0001 C CNN
+F 4 "1276-1104-1-ND" H 7600 3080 60  0001 C CNN "Digikey"
+	1    7600 3080
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+$EndComp
+$Comp
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+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
+F 4 "TS30011-M050QFNRCT-ND" H 6535 2980 60  0001 C CNN "Digikey"
+	1    6535 2980
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+$EndComp
+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Connection ~ 8460 2880
+$Comp
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+U 1 1 5A0B72C0
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+F 0 "D?" 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
+F 4 "1727-7332-1-ND" V 7935 3150 60  0001 C CNN "Digikey"
+	1    7935 3150
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+$EndComp
+Wire Wire Line
+	7935 3000 7935 2880
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+Text GLabel 4650 2680 0    60   Input ~ 0
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+V18
+$Comp
+L GND #PWR?
+U 1 1 5A0B8173
+P 7935 3475
+F 0 "#PWR?" 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
+	1    7935 3475
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	7935 3300 7935 3405
+Wire Wire Line
+	7935 3405 7935 3475
+Wire Wire Line
+	8460 3300 8460 3405
+Wire Wire Line
+	7935 3405 8460 3405
+Wire Wire Line
+	8460 3405 8735 3405
+Wire Wire Line
+	8735 3405 8735 3300
+Connection ~ 7935 3405
+Connection ~ 8460 3405
+Text GLabel 8735 2705 1    60   UnSpc ~ 0
+FB
+Connection ~ 8735 2880
+Text GLabel 5785 3080 0    60   UnSpc ~ 0
+FB
+$Comp
+L GND #PWR?
+U 1 1 5A0B8CE5
+P 7510 2695
+F 0 "#PWR?" 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
+	1    7510 2695
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	7510 2695 7510 2680
+Wire Wire Line
+	7510 2680 7385 2680
+Wire Wire Line
+	8735 2705 8735 2875
+Wire Wire Line
+	8335 2880 8460 2880
+Wire Wire Line
+	8460 2880 8735 2880
+Wire Wire Line
+	8735 2880 8935 2880
+$Comp
+L GND #PWR?
+U 1 1 5A0BC4D5
+P 4805 3475
+F 0 "#PWR?" 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
+	1    4805 3475
+	1    0    0    -1  
+$EndComp
+$Comp
+L C C?
+U 1 1 5A0BC504
+P 5355 3060
+F 0 "C?" 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
+F 4 "311-1085-1-ND" H 5355 3060 60  0001 C CNN "Digikey"
+	1    5355 3060
+	1    0    0    -1  
+$EndComp
+$Comp
+L C C?
+U 1 1 5A0BC63E
+P 5080 3060
+F 0 "C?" 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
+F 4 "311-1088-1-ND" H 5080 3060 60  0001 C CNN "Digikey"
+	1    5080 3060
+	1    0    0    -1  
+$EndComp
+$Comp
+L C C?
+U 1 1 5A0BC687
+P 4805 3060
+F 0 "C?" 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
+F 4 "490-6403-6-ND" H 4805 3060 60  0001 C CNN "Digikey"
+	1    4805 3060
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	4650 2680 4805 2680
+Wire Wire Line
+	4805 2680 5080 2680
+Wire Wire Line
+	5080 2680 5355 2680
+Wire Wire Line
+	5355 2680 5785 2680
+Wire Wire Line
+	4805 2680 4805 2910
+Wire Wire Line
+	5080 2910 5080 2680
+Connection ~ 5080 2680
+Wire Wire Line
+	5355 2910 5355 2680
+Connection ~ 5355 2680
+Wire Wire Line
+	5355 3400 5355 3210
+Wire Wire Line
+	4805 3400 5080 3400
+Wire Wire Line
+	5080 3400 5355 3400
+Wire Wire Line
+	5355 3400 5535 3400
+Wire Wire Line
+	4805 3210 4805 3400
+Wire Wire Line
+	4805 3400 4805 3475
+Connection ~ 4805 3400
+Wire Wire Line
+	5080 3210 5080 3400
+Connection ~ 5080 3400
+Wire Wire Line
+	5535 3400 5535 2880
+Wire Wire Line
+	5535 2880 5785 2880
+Connection ~ 5355 3400
+Connection ~ 4805 2680
+Text GLabel 8935 2880 2    60   Output ~ 0
+V5
+Text Notes 7730 2410 0    60   ~ 0
+A low ESR is required for the output capacitors. 
+$Comp
+L R R?
+U 1 1 5A0C01F9
+P 6860 3650
+F 0 "R?" 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
+F 4 "311-10KGRCT-ND" V 6860 3650 60  0001 C CNN "Digikey"
+	1    6860 3650
+	0    1    -1   0   
+$EndComp
+Text GLabel 7080 3650 2    60   UnSpc ~ 0
+V5
+Wire Wire Line
+	7080 3650 7010 3650
+Wire Wire Line
+	6710 3650 6585 3650
+Wire Wire Line
+	6585 3650 6585 3530
+$Comp
+L LED D?
+U 1 1 5A0C1EDB
+P 6360 4870
+F 0 "D?" 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
+F 4 "732-4971-1-ND" H 6360 4870 60  0001 C CNN "Digikey"
+	1    6360 4870
+	0    -1   -1   0   
+$EndComp
+$Comp
+L R R?
+U 1 1 5A0C1EE2
+P 6360 5230
+F 0 "R?" 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
+F 4 "P300HCT-ND" V 6360 5230 60  0001 C CNN "Digikey"
+	1    6360 5230
+	-1   0    0    -1  
+$EndComp
+$Comp
+L GND #PWR?
+U 1 1 5A0C1EE8
+P 6360 5440
+F 0 "#PWR?" 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
+	1    6360 5440
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	6360 5380 6360 5410
+Wire Wire Line
+	6360 5410 6360 5440
+Wire Wire Line
+	6360 5080 6360 5020
+Wire Wire Line
+	6360 4670 6360 4720
+Text GLabel 6360 4670 1    60   UnSpc ~ 0
+V5
+Text Notes 6560 5000 0    60   ~ 0
+Power Indicating LED V5\n----------------------\nV_F 	= 3.5 V (typical)\nI 	= 5 mA (desired)\nR 	= 300 R (E24) 
 $EndSCHEMATC