added LCSC Part numbers for the most important parts

rgb_lcd_pihat.sch

@@ -162,6 +162,7 @@ F 0 "U1" H 3950 7725 50  0000 C CNN
 F 1 "AR1100" H 3950 7634 50  0000 C CNN
 F 2 "Package_SO:SSOP-20_5.3x7.2mm_P0.65mm" H 3550 7200 50  0001 C CNN
 F 3 "https://ww1.microchip.com/downloads/en/DeviceDoc/41606B.pdf" H 3550 7200 50  0001 C CNN
+F 4 "C219149" H 3950 6900 50  0001 C CNN "LCSC"
 	1    3950 6900
 	1    0    0    -1  
 $EndComp
@@ -376,6 +377,7 @@ F 0 "J4" H 10700 2100 50  0000 C CNN
 F 1 "Conn_01x40" H 10700 2200 50  0000 C CNN
 F 2 "Connector_FFC-FPC:Hirose_FH12-40S-0.5SH_1x40-1MP_P0.50mm_Horizontal" H 10700 4350 50  0001 C CNN
 F 3 "~" H 10700 4350 50  0001 C CNN
+F 4 "C283157" H 10700 4350 50  0001 C CNN "LCSC"
 	1    10700 4350
 	1    0    0    1   
 $EndComp
@@ -625,6 +627,7 @@ F 0 "U3" H 5725 3865 50  0000 C CNN
 F 1 "ME3102" H 5725 3774 50  0000 C CNN
 F 2 "Package_TO_SOT_SMD:SOT-23-5_HandSoldering" H 5700 3800 50  0001 C CNN
 F 3 "" H 5700 3800 50  0001 C CNN
+F 4 "C83223" H 5750 3450 50  0001 C CNN "LCSC"
 	1    5750 3450
 	1    0    0    -1  
 $EndComp
@@ -684,6 +687,7 @@ F 0 "C5" H 4400 3550 50  0000 L CNN
 F 1 "22u" H 4400 3450 50  0000 L CNN
 F 2 "Capacitor_SMD:CP_Elec_4x5.3" H 4600 3550 50  0001 C CNN
 F 3 "~" H 4600 3550 50  0001 C CNN
+F 4 "C305355" H 4600 3550 50  0001 C CNN "LCSC"
 	1    4600 3550
 	1    0    0    -1  
 $EndComp
@@ -728,6 +732,7 @@ F 0 "C10" H 7350 3500 50  0000 L CNN
 F 1 "22u" H 7350 3400 50  0000 L CNN
 F 2 "Capacitor_SMD:CP_Elec_4x5.3" H 7250 3450 50  0001 C CNN
 F 3 "~" H 7250 3450 50  0001 C CNN
+F 4 "C305355" H 7250 3450 50  0001 C CNN "LCSC"
 	1    7250 3450
 	1    0    0    -1  
 $EndComp
@@ -821,6 +826,7 @@ F 0 "U2" H 5900 1865 50  0000 C CNN
 F 1 "PT4103" H 5900 1774 50  0000 C CNN
 F 2 "Package_TO_SOT_SMD:SOT-23-6_Handsoldering" H 5900 1750 50  0001 C CNN
 F 3 "" H 5900 1750 50  0001 C CNN
+F 4 "C19861" H 5900 1450 50  0001 C CNN "LCSC"
 	1    5900 1450
 	1    0    0    -1  
 $EndComp
@@ -854,6 +860,7 @@ F 0 "C4" H 4850 1450 50  0000 L CNN
 F 1 "22u" H 4850 1350 50  0000 L CNN
 F 2 "Capacitor_SMD:CP_Elec_4x5.3" H 5050 1450 50  0001 C CNN
 F 3 "~" H 5050 1450 50  0001 C CNN
+F 4 "C305355" H 5050 1450 50  0001 C CNN "LCSC"
 	1    5050 1450
 	1    0    0    -1  
 $EndComp
@@ -924,6 +931,7 @@ F 0 "D3" H 6500 643 50  0000 C CNN
 F 1 "D_Schottky_Small" H 6500 734 50  0000 C CNN
 F 2 "Diode_SMD:D_SMC" V 6500 850 50  0001 C CNN
 F 3 "~" V 6500 850 50  0001 C CNN
+F 4 "C353177" H 6500 850 50  0001 C CNN "LCSC"
 	1    6500 850 
 	-1   0    0    1   
 $EndComp
@@ -963,6 +971,7 @@ F 0 "R5" H 6550 1900 50  0000 C CNN
 F 1 "1" H 6550 2000 50  0000 C CNN
 F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6450 1950 50  0001 C CNN
 F 3 "~" H 6450 1950 50  0001 C CNN
+F 4 "C163871" H 6450 1950 50  0001 C CNN "LCSC"
 	1    6450 1950
 	-1   0    0    1   
 $EndComp
@@ -974,6 +983,7 @@ F 0 "R6" H 6600 2250 50  0000 C CNN
 F 1 "1" H 6600 2350 50  0000 C CNN
 F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6700 2300 50  0001 C CNN
 F 3 "~" H 6700 2300 50  0001 C CNN
+F 4 "C163871" H 6700 2300 50  0001 C CNN "LCSC"
 	1    6700 2300
 	-1   0    0    1   
 $EndComp
@@ -1010,6 +1020,7 @@ F 0 "RV1" H 7100 2050 50  0000 R CNN
 F 1 "10" H 7050 1950 50  0000 R CNN
 F 2 "Potentiometer_SMD:Potentiometer_Bourns_3214J_Horizontal" H 6700 1950 50  0001 C CNN
 F 3 "~" H 6700 1950 50  0001 C CNN
+F 4 "C124638" H 6700 1950 50  0001 C CNN "LCSC"
 	1    6700 1950
 	1    0    0    -1  
 $EndComp
@@ -1060,6 +1071,7 @@ F 0 "SW1" H 5650 2250 50  0000 L CNN
 F 1 "SW_SPDT" H 5700 2100 50  0000 L CNN
 F 2 "Button_Switch_SMD:SW_SPDT_PCM12" H 5700 2100 50  0001 C CNN
 F 3 "~" H 5700 2100 50  0001 C CNN
+F 4 "C397350" H 5700 2100 50  0001 C CNN "LCSC"
 	1    5700 2100
 	1    0    0    -1  
 $EndComp
@@ -1235,6 +1247,7 @@ F 0 "J5" H 10650 1750 50  0000 L CNN
 F 1 "Conn_01x03" H 10450 1650 50  0000 L CNN
 F 2 "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" H 10700 1400 50  0001 C CNN
 F 3 "~" H 10700 1400 50  0001 C CNN
+F 4 "C262381" H 10700 1400 50  0001 C CNN "LCSC"
 	1    10700 1400
 	1    0    0    -1  
 $EndComp
@@ -1312,6 +1325,7 @@ F 0 "Y1" V 2600 6700 50  0000 L CNN
 F 1 "Crystal_GND24" V 2700 6550 50  0000 L CNN
 F 2 "Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm" H 2950 6750 50  0001 C CNN
 F 3 "~" H 2950 6750 50  0001 C CNN
+F 4 "C709175" H 2950 6750 50  0001 C CNN "LCSC"
 	1    2950 6750
 	0    1    1    0   
 $EndComp
@@ -1339,6 +1353,7 @@ F 0 "J1" H 1857 6967 50  0000 C CNN
 F 1 "USB_C_Receptacle_USB2.0" H 1857 6876 50  0000 C CNN
 F 2 "Connector_USB:USB_C_Receptacle_Palconn_UTC16-G" H 1900 6100 50  0001 C CNN
 F 3 "https://www.usb.org/sites/default/files/documents/usb_type-c.zip" H 1900 6100 50  0001 C CNN
+F 4 "C319148" H 1750 6100 50  0001 C CNN "LCSC"
 	1    1750 6100
 	1    0    0    -1  
 $EndComp
@@ -1574,6 +1589,7 @@ F 1 "ATM7002KNSA" H 4555 2155 50  0000 L CNN
 F 2 "Package_TO_SOT_SMD:SOT-23_Handsoldering" H 4550 2300 50  0001 C CNN
 F 3 "https://datasheet.lcsc.com/szlcsc/2011132035_Agertech-ATM7002KNSA_C915711.pdf" H 4350 2200 50  0001 C CNN
 F 4 "C915711" H 4350 2200 50  0001 C CNN "LCSC"
+F 5 "X" H 4350 2200 50  0001 C CNN "Other Source"
 	1    4350 2200
 	1    0    0    -1  
 $EndComp
@@ -1589,6 +1605,7 @@ F 0 "TP1" H 7808 3318 50  0000 L CNN
 F 1 "3V3_DISPLAY" H 7808 3227 50  0000 L CNN
 F 2 "TestPoint:TestPoint_Keystone_5000-5004_Miniature" H 7950 3200 50  0001 C CNN
 F 3 "~" H 7950 3200 50  0001 C CNN
+F 4 "C238122" H 7750 3200 50  0001 C CNN "LCSC"
 	1    7750 3200
 	1    0    0    -1  
 $EndComp
@@ -1651,6 +1668,7 @@ F 0 "TP2" H 7958 868 50  0000 L CNN
 F 1 "BG_LEDS" H 7958 777 50  0000 L CNN
 F 2 "TestPoint:TestPoint_Keystone_5000-5004_Miniature" H 8100 750 50  0001 C CNN
 F 3 "~" H 8100 750 50  0001 C CNN
+F 4 "C238122" H 7900 750 50  0001 C CNN "LCSC"
 	1    7900 750 
 	1    0    0    -1  
 $EndComp