diff --git a/components/ICs.txt b/components/ICs.txt
index e978d2b..1201dbd 100644
--- a/components/ICs.txt
+++ b/components/ICs.txt
@@ -123,6 +123,7 @@ TEXAS INSTRUMENTS.XTR116UA	TEXAS INSTRUMENTS	XTR116UA	4-20mA Current Loop Transm
 TEXAS INSTRUMENTS.XTR117AIDGKR	TEXAS INSTRUMENTS	XTR117AIDGKR	4-20mA Current Loop Transmitter, MSOP8	https://lcsc.com/datasheet/lcsc_datasheet_2410121940_Texas-Instruments-XTR117AIDGKR_C140927.pdf	Interface\4-20mA	IC_XTR117	IC_XTR117.SchLib	SOP65P490X110-8N	SOP65P490X110-8N.PcbLib					-40	+125		TSSOP65-8
 TOREX.XC8111AA01MR-G	TOREX	XC8111AA01MR-G	Load Switch, 1.5V~6V, 430m?, 1A, SOT23-5	https://www.lcsc.com/datasheet/lcsc_datasheet_2401291643_Torex-Semicon-XC8111AA01MR-G_C3235548.pdf	Power\Load Switch	IC_XC8111_SOT23-5	IC_XC8111_SOT23-5.SchLib	SOT23-5N	SOT23-5N.PcbLib					-40	+105		SOT23-5
 TOSHIBA.TLP185GR-TPL.SE[T	TOSHIBA	TLP185GR-TPL.SE[T	Optoisolator, Transistor Photovoltaic Output, SOIC-4	https://www.lcsc.com/datasheet/lcsc_datasheet_2311161809_TOSHIBA-TLP185-SE_C7500418.pdf	Optocoupler	IC_PC817	IC_PC817.SchLib	SOP254P700X220-4N	SOP254P700X220-4N.PcbLib					-55	+110		SOIC-4
+TOSHIBA.TLP291[GB-TP.SE[T	TOSHIBA	TLP291[GB-TP.SE[T	Optoisolator, Transistor Photovoltaic Output, SSOP-4	https://www.lcsc.com/datasheet/C55144.pdf	Optocoupler	IC_PC817	IC_PC817.SchLib	SOP127P700X200-4N	SOP127P700X200-4N.PcbLib					-55	+110		SOP127-4
 UTC.U74HC165G-S16-R	UTC	U74HC165G-S16-R	8-bit Parallel-In/Serial Out Shift Register, 2~6V, SOIC-16	https://www.lcsc.com/datasheet/C484531.pdf	Logic	IC_74HC165	IC_74HC165.SchLib	SOIC127P600-16N	SOIC127P600-16N.PcbLib					-40	+125		SOIC-16
 WCH.CH32F203C8T6	WCH	CH32F203C8T6	32-bit Cortex-M3 General-purpose Microcontroller, LQFP-48	https://data.electronshik.ru/z/Datasheet/C/CH32F203C8T6.PDF	MCU\ARM	IC_CH32F203_LQFP48	IC_CH32F203_LQFP48.SchLib	QFP50P700X700X160-48N	QFP50P700X700X160-48N.PcbLib					-40	+85		LQFP-48
 WCH.CH340E	WCH	CH340E	USB to Serial interface, USB2.0	http://www.wch-ic.com/downloads/CH340DS1_PDF.html	Interface\USB-UART Bridge	IC_CH340E	IC_CH340E.SchLib	SOP50P490X110-10N	SOP50P490X110-10N.PcbLib					-20	+70		MSOP-10
diff --git a/footprints b/footprints
index 36b3614..798c571 160000
--- a/footprints
+++ b/footprints
@@ -1 +1 @@
-Subproject commit 36b3614dc114909c73020245d819c4d5a4c4565b
+Subproject commit 798c57124493f7290654951b84c2f142291dd36c
diff --git a/models b/models
index 1b68770..eea647d 160000
--- a/models
+++ b/models
@@ -1 +1 @@
-Subproject commit 1b68770d70a15631dc3731f9d8b6dad53ce8439b
+Subproject commit eea647da1ab44b8325c5c70e1c0fd796252cfea1