diff --git a/INS.kicad_pro b/INS.kicad_pro
index a6bed84..f414e90 100644
--- a/INS.kicad_pro
+++ b/INS.kicad_pro
@@ -252,7 +252,9 @@
     }
   },
   "libraries": {
-    "pinned_footprint_libs": [],
+    "pinned_footprint_libs": [
+      "footprints"
+    ],
     "pinned_symbol_libs": [
       "symbols"
     ]
diff --git a/footprints.pretty/UQFN-28-1EP_4x4mm_P0.4mm_EP2.5x2.5mm_NoPad.kicad_mod b/footprints.pretty/UQFN-28-1EP_4x4mm_P0.4mm_EP2.5x2.5mm_NoPad.kicad_mod
new file mode 100644
index 0000000..bd16200
--- /dev/null
+++ b/footprints.pretty/UQFN-28-1EP_4x4mm_P0.4mm_EP2.5x2.5mm_NoPad.kicad_mod
@@ -0,0 +1,597 @@
+(footprint "UQFN-28-1EP_4x4mm_P0.4mm_EP2.5x2.5mm_NoPad"
+	(version 20260206)
+	(generator "pcbnew")
+	(generator_version "10.0")
+	(layer "F.Cu")
+	(descr "UQFN, 28 Pin (http://ww1.microchip.com/downloads/en/PackagingSpec/00000049BQ.pdf#page=338)")
+	(tags "UQFN NoLead")
+	(property "Reference" "REF**"
+		(at 0 -3.3 0)
+		(layer "F.SilkS")
+		(uuid "c6a4382a-a2c3-4fa1-befb-dfcedff5e180")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
+	)
+	(property "Value" "UQFN-28-1EP_4x4mm_P0.4mm_EP2.5x2.5mm_NoPad"
+		(at 0 3.3 0)
+		(layer "F.Fab")
+		(uuid "5de3653d-978a-4d53-a6b2-04151dc61aef")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
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+	(property "Datasheet" ""
+		(at 0 0 0)
+		(layer "F.Fab")
+		(hide yes)
+		(uuid "013cf20a-6a4b-4e2c-b621-e0146d1a8d26")
+		(effects
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+		(hide yes)
+		(uuid "91d55a1a-ceaf-4e62-847e-76ffb9473f15")
+		(effects
+			(font
+				(size 1.27 1.27)
+			)
+		)
+	)
+	(property "KiLib_Generator" "package/no_lead"
+		(at 0 0 0)
+		(layer "F.SilkS")
+		(hide yes)
+		(uuid "dbb3725c-d3fc-412b-9a01-c8660308853b")
+		(effects
+			(font
+				(size 1 1)
+				(thickness 0.15)
+			)
+		)
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+	(attr smd)
+	(duplicate_pad_numbers_are_jumpers no)
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+		(size 0.2 0.825)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(roundrect_rratio 0.25)
+		(uuid "702b4747-7f59-46c6-9d2e-4dcc2b793eb7")
+	)
+	(pad "28" smd roundrect
+		(at -1.2 -1.9375)
+		(size 0.2 0.825)
+		(layers "F.Cu" "F.Mask" "F.Paste")
+		(roundrect_rratio 0.25)
+		(uuid "46b583f8-d74d-45a3-97ba-126fc6cbebf4")
+	)
+	(pad "29" smd rect
+		(at 0 0)
+		(size 2.5 2.5)
+		(property pad_prop_heatsink)
+		(layers "F.Cu" "F.Mask")
+		(zone_connect 2)
+		(uuid "039a2520-22a7-426b-9f85-0c2a4ef75e3a")
+	)
+	(embedded_fonts no)
+	(model "${KICAD10_3DMODEL_DIR}/Package_DFN_QFN.3dshapes/UQFN-28-1EP_4x4mm_P0.4mm_EP2.35x2.35mm.step"
+		(offset
+			(xyz 0 0 0)
+		)
+		(scale
+			(xyz 1 1 1)
+		)
+		(rotate
+			(xyz 0 0 0)
+		)
+	)
+)
diff --git a/fp-lib-table b/fp-lib-table
new file mode 100644
index 0000000..8836928
--- /dev/null
+++ b/fp-lib-table
@@ -0,0 +1,4 @@
+(fp_lib_table
+	(version 7)
+	(lib (name "footprints") (type "KiCad") (uri "${KIPRJMOD}/footprints.pretty") (options "") (descr ""))
+)
diff --git a/symbols.kicad_sym b/symbols.kicad_sym
index 060db59..abc65df 100644
--- a/symbols.kicad_sym
+++ b/symbols.kicad_sym
@@ -337,6 +337,654 @@
 		)
 		(embedded_fonts no)
 	)
+	(symbol "RM3100-13156"
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(in_pos_files yes)
+		(duplicate_pin_numbers_are_jumpers no)
+		(property "Reference" "U"
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+			(show_name no)
+			(do_not_autoplace no)
+			(effects
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+			)
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+		(property "Value" "RM3100-13156"
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+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify left)
+			)
+		)
+		(property "Footprint" "footprints:UQFN-28-1EP_4x4mm_P0.4mm_EP2.5x2.5mm_NoPad"
+			(at -5.08 -20.32 0)
+			(show_name no)
+			(do_not_autoplace no)
+			(hide yes)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+				(justify right)
+			)
+		)
+		(property "Datasheet" ""
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+			(do_not_autoplace no)
+			(hide yes)
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+			)
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+		(property "Description" ""
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+			(do_not_autoplace no)
+			(hide yes)
+			(effects
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+				)
+			)
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+				(end 12.7 -19.05)
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+					(type solid)
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+				(fill
+					(type background)
+				)
+			)
+		)
+		(embedded_fonts no)
+	)
+	(symbol "RM3100-sensor"
+		(exclude_from_sim no)
+		(in_bom yes)
+		(on_board yes)
+		(in_pos_files yes)
+		(duplicate_pin_numbers_are_jumpers no)
+		(property "Reference" "U"
+			(at 0 -12.7 0)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Value" ""
+			(at 0 0 0)
+			(show_name no)
+			(do_not_autoplace no)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Footprint" ""
+			(at 0 0 0)
+			(show_name no)
+			(do_not_autoplace no)
+			(hide yes)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(property "Datasheet" ""
+			(at 0 0 0)
+			(show_name no)
+			(do_not_autoplace no)
+			(hide yes)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
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+		(property "Description" ""
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+			(do_not_autoplace no)
+			(hide yes)
+			(effects
+				(font
+					(size 1.27 1.27)
+				)
+			)
+		)
+		(embedded_fonts no)
+	)
 	(symbol "STM32C552KxTx"
 		(exclude_from_sim no)
 		(in_bom yes)