diff -r 1718eb4c8d07 -r 6b31403b0662 kicad/ThermFerm.kicad_sch
--- a/kicad/ThermFerm.kicad_sch	Mon Sep 26 21:30:17 2022 +0200
+++ b/kicad/ThermFerm.kicad_sch	Sat Oct 01 16:16:36 2022 +0200
@@ -6,13 +6,136 @@
 
   (title_block
     (title "ThermFerm")
-    (date "2021-05-28")
+    (date "2022-10-01")
     (rev "1.1")
     (company "MBSE")
-    (comment 1 "Raspberry GPIO extension")
+    (comment 1 "GPIO extension module.")
+    (comment 2 "Raspberry Pi Model B+ rev 02.")
   )
 
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+        (effects (font (size 1.27 1.27)))
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+        (effects (font (size 1.27 1.27)) hide)
+      )
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+        (effects (font (size 1.27 1.27)) hide)
+      )
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+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "ki_description" "100V 0.15A standard switching diode, DO-35" (id 5) (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
+      )
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+        (effects (font (size 1.27 1.27)) hide)
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@@ -682,6 +805,51 @@
         )
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+        (effects (font (size 1.27 1.27)) (justify right))
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+        (effects (font (size 1.27 1.27)) hide)
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+        (effects (font (size 1.27 1.27)) hide)
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+        (effects (font (size 1.27 1.27)) hide)
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@@ -855,14 +1023,14 @@
         )
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         (effects (font (size 1.27 1.27)) hide)
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@@ -916,6 +1084,56 @@
         )
       )
     )
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+        (effects (font (size 1.27 1.27)) hide)
+      )
+      (property "ki_description" "RF transmitter at 433 MHz" (id 5) (at 0 0 0)
+        (effects (font (size 1.27 1.27)) hide)
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@@ -1068,76 +1286,6 @@
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@@ -1232,12 +1380,16 @@
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     (effects (font (size 1.27 1.27)) (justify left bottom))
     (uuid 00b90b09-31a5-42dd-89ad-97a1388637be)
   )
+  (label "GPIO3" (at 57.15 161.29 0)
+    (effects (font (size 1.27 1.27)) (justify left bottom))
+    (uuid 01790de7-99a9-485e-ae7a-8d86bdfa6421)
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   (label "GPIO3" (at 63.5 76.2 180)
     (effects (font (size 1.27 1.27)) (justify right bottom))
     (uuid 197612bf-6ae1-4f76-8d10-9078362ae6f1)
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     (effects (font (size 1.27 1.27)) (justify left bottom))
     (uuid 2e3a6607-351c-4ea5-9e6d-60ec07f59f29)
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+  (label "GND" (at 50.8 175.26 0)
+    (effects (font (size 1.27 1.27)) (justify left bottom))
+    (uuid 438c418e-f635-46ec-83e2-827fd3d4314b)
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+  (label "GND" (at 204.47 39.37 0)
+    (effects (font (size 1.27 1.27)) (justify left bottom))
+    (uuid 4b5612e8-7f73-4120-98de-5fe561b20106)
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+  (label "Data" (at 204.47 36.83 0)
+    (effects (font (size 1.27 1.27)) (justify left bottom))
+    (uuid 4d590b59-f420-4aae-a467-645471534fa0)
+  )
   (label "GPIO6" (at 76.2 83.82 0)
     (effects (font (size 1.27 1.27)) (justify left bottom))
     (uuid 668e2994-2277-49a8-9c58-d7b1ead66995)
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+  (label "Data" (at 152.4 36.83 0)
+    (effects (font (size 1.27 1.27)) (justify left bottom))
+    (uuid 728da405-d72d-4388-a88e-df7576da8aae)
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   (label "GPIO2" (at 63.5 73.66 180)
     (effects (font (size 1.27 1.27)) (justify right bottom))
     (uuid 7fd32f3b-8a90-4b39-8aee-0d134513f376)
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     (effects (font (size 1.27 1.27)) (justify left bottom))
     (uuid ab0c3418-ad2c-4781-bcad-7628f99cb1dd)
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+  (label "3v3" (at 53.34 138.43 0)
+    (effects (font (size 1.27 1.27)) (justify left bottom))
+    (uuid b852a2df-1415-4d19-837c-731c3316a659)
+  )
   (label "GPIO0" (at 63.5 71.12 180)
     (effects (font (size 1.27 1.27)) (justify right bottom))
     (uuid b9187dda-946d-4e76-a838-2831f69d350f)
   )
+  (label "3v3" (at 204.47 34.29 0)
+    (effects (font (size 1.27 1.27)) (justify left bottom))
+    (uuid f7f0cd75-2625-449a-a567-4397bfd088c8)
+  )
 
   (symbol (lib_id "Connector_Generic:Conn_02x13_Odd_Even") (at 68.58 73.66 0) (unit 1)
     (in_bom yes) (on_board yes)
@@ -2240,42 +2455,19 @@
     (pin "2" (uuid d1934236-8268-49a4-b707-0085d543d8d1))
   )
 
-  (symbol (lib_id "ThermFerm-rescue:RF_Transmitter_433_MHz-Stavros-sensors") (at 54.61 33.02 0) (unit 1)
+  (symbol (lib_id "Device:C_Small") (at 39.37 43.18 0) (unit 1)
     (in_bom yes) (on_board yes)
-    (uuid 00000000-0000-0000-0000-000060aebb4a)
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-    (property "Value" "MX-FS-03V" (id 1) (at 60.4012 26.9494 0)
-      (effects (font (size 1.524 1.524)) (justify left))
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-    (property "Footprint" "Stavros-sensors:RF_Transmitter_433_MHz" (id 2) (at 60.4012 28.2956 0)
-      (effects (font (size 1.524 1.524)) (justify left) hide)
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-    (property "Datasheet" "" (id 3) (at 54.61 33.02 0)
-      (effects (font (size 1.524 1.524)) hide)
-    )
-    (property "Comment" "433 MHz transmitter" (id 4) (at 60.96 20.32 0)
+    (uuid 00000000-0000-0000-0000-000060afbaad)
+    (property "Reference" "C102" (id 0) (at 41.7068 42.0116 0)
       (effects (font (size 1.27 1.27)) (justify left))
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-    (pin "1" (uuid b083c732-1d83-45cd-81d0-18e94fd8de09))
-    (pin "2" (uuid ff7b4367-c317-4266-b6bc-b74b78725224))
-    (pin "3" (uuid 026fda5e-1922-47bc-9e84-08e357cf0ea4))
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-  (symbol (lib_id "Device:C_Small") (at 60.96 35.56 0) (unit 1)
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-    (uuid 00000000-0000-0000-0000-000060afbaad)
-    (property "Reference" "C102" (id 0) (at 63.2968 34.3916 0)
+    (property "Value" "22nF" (id 1) (at 41.7068 44.323 0)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Value" "22nF" (id 1) (at 63.2968 36.703 0)
-      (effects (font (size 1.27 1.27)) (justify left))
-    )
-    (property "Footprint" "Capacitor_THT:C_Disc_D3.0mm_W2.0mm_P2.50mm" (id 2) (at 60.96 35.56 0)
+    (property "Footprint" "Capacitor_THT:C_Disc_D3.0mm_W2.0mm_P2.50mm" (id 2) (at 39.37 43.18 0)
       (effects (font (size 1.27 1.27)) hide)
     )
-    (property "Datasheet" "~" (id 3) (at 60.96 35.56 0)
+    (property "Datasheet" "~" (id 3) (at 39.37 43.18 0)
       (effects (font (size 1.27 1.27)) hide)
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     (pin "1" (uuid 3f0960cd-aaff-4dcb-8bcf-52eba0c178aa))
@@ -2410,7 +2602,7 @@
     (pin "2" (uuid 33724d74-2e0c-4ba1-9984-fdadabac2aa9))
   )
 
-  (symbol (lib_id "Diode:1N4148") (at 82.55 31.75 270) (unit 1)
+  (symbol (lib_name "1N4148_1") (lib_id "Diode:1N4148") (at 82.55 31.75 270) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid 00000000-0000-0000-0000-000060b0b65f)
     (property "Reference" "D101" (id 0) (at 84.582 30.5816 90)
@@ -2419,7 +2611,7 @@
     (property "Value" "1N4148" (id 1) (at 84.582 32.893 90)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Footprint" "Diode_THT:D_DO-35_SOD27_P2.54mm_Vertical_AnodeUp" (id 2) (at 78.105 31.75 0)
+    (property "Footprint" "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" (id 2) (at 78.105 31.75 0)
       (effects (font (size 1.27 1.27)) hide)
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     (property "Datasheet" "https://assets.nexperia.com/documents/data-sheet/1N4148_1N4448.pdf" (id 3) (at 82.55 31.75 0)
@@ -2429,7 +2621,7 @@
     (pin "2" (uuid f8682414-8c13-496e-b860-8dc8964fd7f9))
   )
 
-  (symbol (lib_id "Diode:1N4148") (at 82.55 41.91 270) (unit 1)
+  (symbol (lib_name "1N4148_2") (lib_id "Diode:1N4148") (at 82.55 41.91 270) (unit 1)
     (in_bom yes) (on_board yes)
     (uuid 00000000-0000-0000-0000-000060b12cc9)
     (property "Reference" "D102" (id 0) (at 84.582 40.7416 90)
@@ -2438,7 +2630,7 @@
     (property "Value" "1N4148" (id 1) (at 84.582 43.053 90)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Footprint" "Diode_THT:D_DO-35_SOD27_P2.54mm_Vertical_AnodeUp" (id 2) (at 78.105 41.91 0)
+    (property "Footprint" "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" (id 2) (at 78.105 41.91 0)
       (effects (font (size 1.27 1.27)) hide)
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     (property "Datasheet" "https://assets.nexperia.com/documents/data-sheet/1N4148_1N4448.pdf" (id 3) (at 82.55 41.91 0)
@@ -2457,7 +2649,7 @@
     (property "Value" "1N4148" (id 1) (at 115.062 54.483 90)
       (effects (font (size 1.27 1.27)) (justify left))
     )
-    (property "Footprint" "Diode_THT:D_DO-35_SOD27_P2.54mm_Vertical_AnodeUp" (id 2) (at 108.585 53.34 0)
+    (property "Footprint" "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" (id 2) (at 108.585 53.34 0)
       (effects (font (size 1.27 1.27)) hide)
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     (property "Datasheet" "https://assets.nexperia.com/documents/data-sheet/1N4148_1N4448.pdf" (id 3) (at 113.03 53.34 0)
@@ -2682,6 +2874,45 @@
     (pin "G" (uuid bc33aa19-fa67-49ca-9826-d2301fd9039c))
   )
 
+  (symbol (lib_id "Device:Antenna") (at 73.66 21.59 0) (unit 1)
+    (in_bom yes) (on_board yes) (fields_autoplaced)
+    (uuid 2c919ee5-2247-445d-9948-073fd8b8ad42)
+    (property "Reference" "AE101" (id 0) (at 75.692 21.3903 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Value" "Antenna 433MHz" (id 1) (at 75.692 23.9272 0)
+      (effects (font (size 1.27 1.27)) (justify left))
+    )
+    (property "Footprint" "" (id 2) (at 73.66 21.59 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (property "Datasheet" "~" (id 3) (at 73.66 21.59 0)
+      (effects (font (size 1.27 1.27)) hide)
+    )
+    (pin "1" (uuid fc4188b8-6cbb-4abf-94d4-89e976d7a9b6))
+  )
+
+  (symbol (lib_id "MBSE:FS1000A") (at 50.8 27.94 0) (unit 1)
+    (in_bom yes) (on_board yes) (fields_autoplaced)
+    (uuid fa835dfa-73d9-4727-ae65-3ea878eda233)
+    (property "Reference" "SP101" (id 0) (at 57.785 25.0588 0)
+      (effects (font (size 1.524 1.524)) (justify left))
+    )
+    (property "Value" "MX-FS-03V" (id 1) (at 57.785 28.0522 0)
+      (effects (font (size 1.524 1.524)) (justify left))
+    )
+    (property "Footprint" "" (id 2) (at 50.8 34.29 0)
+      (effects (font (size 1.524 1.524)))
+    )
+    (property "Datasheet" "" (id 3) (at 50.8 34.29 0)
+      (effects (font (size 1.524 1.524)))
+    )
+    (pin "4" (uuid 70d2aa5d-aa8d-4001-ac05-0dd74a53fa74))
+    (pin "1" (uuid f87f260d-c6d8-47d6-b2a2-ba1a7a5a06f1))
+    (pin "2" (uuid de195789-5d3a-49df-ad26-efb8abd359f1))
+    (pin "3" (uuid c28004b3-6b2f-4def-b29e-340e636ae312))
+  )
+
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     (path "/" (page "1"))
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@@ -2693,6 +2924,9 @@
     (path "/00000000-0000-0000-0000-000060b96bb6"
       (reference "#PWR0102") (unit 1) (value "+12V") (footprint "")
     )
+    (path "/2c919ee5-2247-445d-9948-073fd8b8ad42"
+      (reference "AE101") (unit 1) (value "Antenna 433MHz") (footprint "")
+    )
     (path "/00000000-0000-0000-0000-000060afc7cc"
       (reference "C101") (unit 1) (value "22nF") (footprint "Capacitor_THT:C_Disc_D3.0mm_W2.0mm_P2.50mm")
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@@ -2700,13 +2934,13 @@
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     )
     (path "/00000000-0000-0000-0000-000060b0b65f"
-      (reference "D101") (unit 1) (value "1N4148") (footprint "Diode_THT:D_DO-35_SOD27_P2.54mm_Vertical_AnodeUp")
+      (reference "D101") (unit 1) (value "1N4148") (footprint "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal")
     )
     (path "/00000000-0000-0000-0000-000060b12cc9"
-      (reference "D102") (unit 1) (value "1N4148") (footprint "Diode_THT:D_DO-35_SOD27_P2.54mm_Vertical_AnodeUp")
+      (reference "D102") (unit 1) (value "1N4148") (footprint "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal")
     )
     (path "/00000000-0000-0000-0000-000060b1411a"
-      (reference "D103") (unit 1) (value "1N4148") (footprint "Diode_THT:D_DO-35_SOD27_P2.54mm_Vertical_AnodeUp")
+      (reference "D103") (unit 1) (value "1N4148") (footprint "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal")
     )
     (path "/00000000-0000-0000-0000-000060ad4543"
       (reference "HD101") (unit 1) (value "Rpi GPIO") (footprint "Connector_PinHeader_2.54mm:PinHeader_2x13_P2.54mm_Vertical")
@@ -2759,8 +2993,8 @@
     (path "/00000000-0000-0000-0000-000060b1cce4"
       (reference "R109") (unit 1) (value "220") (footprint "Resistor_THT:R_Axial_DIN0204_L3.6mm_D1.6mm_P2.54mm_Vertical")
     )
-    (path "/00000000-0000-0000-0000-000060aebb4a"
-      (reference "SP101") (unit 1) (value "MX-FS-03V") (footprint "Stavros-sensors:RF_Transmitter_433_MHz")
+    (path "/fa835dfa-73d9-4727-ae65-3ea878eda233"
+      (reference "SP101") (unit 1) (value "MX-FS-03V") (footprint "")
     )
     (path "/00000000-0000-0000-0000-000060ba458e"
       (reference "SW201") (unit 1) (value "Up") (footprint "")