diff --git a/components/ICs.txt b/components/ICs.txt
index 046363c..8fa5dde 100644
--- a/components/ICs.txt
+++ b/components/ICs.txt
@@ -47,6 +47,7 @@ INFINEON.TLE4905L	INFINEON	TLE4905L	Hall Sensor, Open-Drain Output, TO-92	https:
 JSCJ.CJ6330B30M	JSCJ	CJ6330B30M	LDO 3.0V Fixed Output, 300mA, +2.5...+18V Input, SOT23-5	https://www.jscj-elec.com/uploads/20221214/085a6145086eca1260cc43f1844687ee.pdf	Power\Linear Voltage Regulator	IC_LDO_SOT-23-5	IC_LDO_SOT-23-5.SchLib	SOT23-5N	SOT23-5N.PcbLib	SOT23-5L	SOT23-5L.PcbLib			-40	+125		SOT23-5
 JSCJ.LMV321	JSCJ	LMV321	Operational Amplifier, General Purpose, 1MHz, 2.1~5.5V	https://www.lcsc.com/datasheet/lcsc_datasheet_2108071730_Jiangsu-Changjing-Electronics-Technology-Co---Ltd--LMV321_C2829423.pdf	Operational Amplifier	IC_OPAMP_SOT-23-5	IC_OPAMP_SOT-23-5.SchLib	SOT23-5N	SOT23-5N.PcbLib					0	+70		SOT23-5
 LEGEND-SI.LGS5148	LEGEND-SI	LGS5148	Step-down Adjustable Synchronous DC-DC Converter 600mA, 4.5V~48V, SOT-23-6	https://www.lcsc.com/datasheet/lcsc_datasheet_2407151211_Legend-Si-LGS5148_C5123972.pdf	Power\Switch-Mode Voltage Regulator	IC_DC-DC_SOT-23-6	IC_DC-DC_SOT-23-6.SchLib	SOT23-6N	SOT23-6N.PcbLib					-40	+125		SOT23-6
+LITE-ON.LTV-817S-TA1-C	LITE-ON	LTV-817S-TA1-C	Optoisolator, Transistor Photovoltaic Output, SOIC-4	https://www.lcsc.com/datasheet/C109227.pdf	Optocoupler	IC_PC817	IC_PC817.SchLib	SOP254P700X220-4N	SOP254P700X220-4N.PcbLib					-55	+110		SOIC-4
 LITE-ON.LTV-814S-TA1	LITE-ON	LTV-814S-TA1	Optoisolator, AC input, Transistor Photovoltaic Output, SOIC-4	https://www.lcsc.com/datasheet/C125118.pdf	Optocoupler	IC_PC814	IC_PC814.SchLib	SOP254P700X220-4N	SOP254P700X220-4N.PcbLib					-50	+110		SOIC-4
 LOWPOWER.LPA2010MSF	LOWPOWER	LPA2010MSF	Audio Amplifier, Class-D, 3W	http://ai.lowpowersemi.com:811/ESAPP1_11.1/201806/L_rc20180623000003_L20180624000029_LPA2010-00.pdf	Audio\Amplifier	IC_LPA2010	IC_LPA2010.SchLib	SOP65P490X110-8N	SOP65P490X110-8N.PcbLib					-40	+85		TSSOP65-8
 LRC.LR431ATLT1G	LRC	LR431ATLT1G	Shunt Voltage Regulator, 2.5VRef, Circuit 431	https://www.lrc.cn/Upload/PDF/Product/IC/VOR/LR431xxLT1G.pdf	Voltage Reference\Shunt	IC_TL432	IC_TL432.SchLib	SOT23-3N	SOT23-3N.PcbLib					-40	+125		SOT23-3
diff --git a/components/Miscellaneous.txt b/components/Miscellaneous.txt
index 645e4a3..8718e7f 100644
--- a/components/Miscellaneous.txt
+++ b/components/Miscellaneous.txt
@@ -7,6 +7,7 @@ ESPRESSIF.ESP32-WROOM-32E-N4	ESPRESSIF	ESP32-WROOM-32E-N4	2.4 GHz Wi-Fi + Blueto
 G-NICERF.LORA-CC68-868MHz-TCXO	G-NICERF	LORA-CC68-868MHz-TCXO	LoRa Module, 868MHz, -129dBm, SMD 16x16mm	https://datasheet.lcsc.com/lcsc/2208081730_G-NiceRF-LORA-CC68-868MHz-TCXO_C5126742.pdf	Module\LoRa	MOD_G-NICERF_LORA-CC68	MOD_G-NICERF_LORA-CC68.SchLib	MOD_LORA_1600X1600	MOD_LORA_1600X1600.PcbLib					-40	+85	
 GAMMA.TB1018S	GAMMA	TB1018S	LED Backlight Module		Display\Backlight Module	MOD_LED_TB1018	MOD_LED_TB1018.SchLib	MOD_LED_TB1018	MOD_LED_TB1018.PcbLib					-30	+70	
 GAMMA.TIC32UN	GAMMA	TIC32UN	128x64 Matrix LCD Display		Display\LCD	DPY_TIC32UN	DPY_TIC32UN.SchLib	DPY_TIC32UN	DPY_TIC32UN.PcbLib					-30	+85	
+HI-LINK.B0505LS-1WR3	HI-LINK	B0505LS-1WR3	5V to 5V Isolated Unregulated 1W DC-DC, 4.5V~5.5V , 20~200mA, Short-Circuit Protection, 1.5kVDC	https://data.electronshik.ru/z/Datasheet/B/B_LS-1WR3%20HI-LINK.pdf	DC-DC Power Module\Unregulated	MOD_DC-DC_SIP4-7	MOD_DC-DC_SIP4-7.SchLib	MOD_DC-DC_SIP4-7	MOD_DC-DC_SIP4-7.PcbLib					-40	+85	
 HOPERF.HM-BT4502B	HOPERF	HM-BT4502B	Bluetooth Low Energy (BLE) Pass-through Module		Module\Bluetooth	MOD_HOPERF_HM-BT4502B	MOD_HOPERF_HM-BT4502B.SchLib	MOD_HOPERF_HM-BT4502B	MOD_HOPERF_HM-BT4502B.PcbLib					-20	+85	
 HOPERF.RFM95W-868S2R	HOPERF	RFM95W-868S2R	LoRa Module, 868MHz, -129dBm, SMD 16x16mm	https://www.lcsc.com/datasheet/lcsc_datasheet_2411221126_HopeRF-Micro-electronics-RFM95-868S2_C22371063.pdf	Module\LoRa	MOD_HOPERF_RFM95	MOD_HOPERF_RFM95.SchLib	MOD_LORA_1600X1600	MOD_LORA_1600X1600.PcbLib					-20	+70	
 JLWORLD.HPS12G	JLWORLD	HPS12G	Buzzer Piezo Passive, 4000Hz, 3V, 75dB, SMD 12x12mm	https://www.jlworld.com/wp-content/uploads/2018/08/HPS12G.pdf	Piezo Transducer	SPEAKER_PIEZO	SPEAKER_PIEZO.SchLib	SPKR_JLWORLD_HPS12G	SPKR_JLWORLD_HPS12G.PcbLib					-20	+70