diff -r 9a0da652c5c4 -r a5bc8e689e22 kicad/brewboard.kicad_sch
--- a/kicad/brewboard.kicad_sch	Mon Sep 26 22:17:35 2022 +0200
+++ b/kicad/brewboard.kicad_sch	Sat Oct 01 14:23:15 2022 +0200
@@ -46,6 +46,15 @@
   )
 
   (symbol_instances
+    (path "/00000000-0000-0000-0000-000060bddda0/6a47f4c6-b815-4280-935f-90f3e4018384"
+      (reference "#PWR0101") (unit 1) (value "+3.3V") (footprint "")
+    )
+    (path "/00000000-0000-0000-0000-000060bddda0/765a9ea4-826e-4a92-a0fc-d1ed736b7134"
+      (reference "#PWR0102") (unit 1) (value "+3.3V") (footprint "")
+    )
+    (path "/00000000-0000-0000-0000-000060bddda0/57fdba1c-b802-4676-9771-17ff60876681"
+      (reference "#PWR0103") (unit 1) (value "+3.3V") (footprint "")
+    )
     (path "/00000000-0000-0000-0000-000060bddda0/00000000-0000-0000-0000-000060d09831"
       (reference "#PWR0201") (unit 1) (value "+5P") (footprint "")
     )
@@ -58,12 +67,6 @@
     (path "/00000000-0000-0000-0000-000060bddda0/00000000-0000-0000-0000-000060c852d5"
       (reference "#PWR0204") (unit 1) (value "GND") (footprint "")
     )
-    (path "/00000000-0000-0000-0000-000060bddda0/00000000-0000-0000-0000-000060c76714"
-      (reference "#PWR0205") (unit 1) (value "+3.3V") (footprint "")
-    )
-    (path "/00000000-0000-0000-0000-000060bddda0/00000000-0000-0000-0000-000060c74c95"
-      (reference "#PWR0206") (unit 1) (value "+3.3V") (footprint "")
-    )
     (path "/00000000-0000-0000-0000-000060bddda0/00000000-0000-0000-0000-000060d0e708"
       (reference "#PWR0207") (unit 1) (value "+5P") (footprint "")
     )
@@ -97,9 +100,6 @@
     (path "/00000000-0000-0000-0000-000060bddda0/00000000-0000-0000-0000-000060cd580b"
       (reference "#PWR0217") (unit 1) (value "+5P") (footprint "")
     )
-    (path "/00000000-0000-0000-0000-000060bddda0/00000000-0000-0000-0000-000060de079d"
-      (reference "#PWR0218") (unit 1) (value "+3.3V") (footprint "")
-    )
     (path "/00000000-0000-0000-0000-000060bddda0/00000000-0000-0000-0000-000060d12de2"
       (reference "#PWR0219") (unit 1) (value "GND") (footprint "")
     )
@@ -109,7 +109,7 @@
     (path "/00000000-0000-0000-0000-000060bddda0/00000000-0000-0000-0000-000060d081a9"
       (reference "BZ201") (unit 1) (value "Buzzer") (footprint "")
     )
-    (path "/00000000-0000-0000-0000-000060bddda0/00000000-0000-0000-0000-000060ce70b7"
+    (path "/00000000-0000-0000-0000-000060bddda0/dfef632c-23cc-485a-900d-b605dda50d86"
       (reference "Brd201") (unit 1) (value "LM2596") (footprint "")
     )
     (path "/00000000-0000-0000-0000-000060bddda0/00000000-0000-0000-0000-000060c25955"
@@ -121,7 +121,7 @@
     (path "/00000000-0000-0000-0000-000060bddda0/00000000-0000-0000-0000-000060c2f956"
       (reference "J201") (unit 1) (value "12V DC") (footprint "")
     )
-    (path "/00000000-0000-0000-0000-000060bddda0/00000000-0000-0000-0000-000060ce53a1"
+    (path "/00000000-0000-0000-0000-000060bddda0/700fccc8-c072-4d92-b3ac-aa7735dd250a"
       (reference "J202") (unit 1) (value "SD_Card_Module") (footprint "")
     )
     (path "/00000000-0000-0000-0000-000060bddda0/00000000-0000-0000-0000-000060c2d770"
@@ -148,10 +148,10 @@
     (path "/00000000-0000-0000-0000-000060bdde33/00000000-0000-0000-0000-000060bdfd5a"
       (reference "J301") (unit 1) (value "toMain") (footprint "")
     )
-    (path "/00000000-0000-0000-0000-000060bddda0/00000000-0000-0000-0000-000060c2aae5"
+    (path "/00000000-0000-0000-0000-000060bddda0/98243c0d-9b91-43b7-bc3c-33696fff363e"
       (reference "JP201") (unit 1) (value "Buz") (footprint "")
     )
-    (path "/00000000-0000-0000-0000-000060bddda0/00000000-0000-0000-0000-000060c2b486"
+    (path "/00000000-0000-0000-0000-000060bddda0/64c1dc7c-9d1e-4c25-8aba-cb416021c954"
       (reference "JP202") (unit 1) (value "Pump Gnd") (footprint "")
     )
     (path "/00000000-0000-0000-0000-000060bddda0/00000000-0000-0000-0000-000060c29618"
@@ -221,15 +221,15 @@
       (reference "R301") (unit 1) (value "10K") (footprint "")
     )
     (path "/00000000-0000-0000-0000-000060bddda0/00000000-0000-0000-0000-000060bec1f6"
-      (reference "U201") (unit 1) (value "DD0503MA") (footprint "Converter_DCDC:Converter_DCDC_muRata_OKI-78SR_Vertical")
+      (reference "U201") (unit 1) (value "DD0503MA") (footprint "Converter_DCDC:Converter_DCDC_Murata_OKI-78SR_Vertical")
     )
-    (path "/00000000-0000-0000-0000-000060bddda0/00000000-0000-0000-0000-000060d1d579"
+    (path "/00000000-0000-0000-0000-000060bddda0/dde6a5a2-08b5-4ea7-ad3f-fcef63cd56be"
       (reference "U202") (unit 1) (value "DOIT-ESP32-DEVKIT-V1") (footprint "")
     )
     (path "/00000000-0000-0000-0000-000060bdde33/00000000-0000-0000-0000-000060beb50c"
-      (reference "U301") (unit 1) (value "DD0503MA") (footprint "Converter_DCDC:Converter_DCDC_muRata_OKI-78SR_Vertical")
+      (reference "U301") (unit 1) (value "DD0503MA") (footprint "Converter_DCDC:Converter_DCDC_Murata_OKI-78SR_Vertical")
     )
-    (path "/00000000-0000-0000-0000-000060bdde33/00000000-0000-0000-0000-000060ccc880"
+    (path "/00000000-0000-0000-0000-000060bdde33/0f31fb55-480f-4ca7-9cf1-47470d7d8519"
       (reference "U302") (unit 1) (value "ILI9341") (footprint "")
     )
   )