MyKeeb.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr USLedger 17000 11000
encoding utf-8
Sheet 1 1
Title "MyKeeb"
Date "2021-03-18"
Rev "A"
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L MCU_Microchip_ATmega:ATmega32U4-AU U101
U 1 1 605614B2
P 5200 6850
F 0 "U101" H 5350 5000 50  0000 C CNN
F 1 "ATmega32U4-AU" H 5600 5100 50  0000 C CNN
F 2 "Package_QFP:TQFP-44_10x10mm_P0.8mm" H 5200 6850 50  0001 C CIN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-7766-8-bit-AVR-ATmega16U4-32U4_Datasheet.pdf" H 5200 6850 50  0001 C CNN
	1    5200 6850
	1    0    0    -1  
$EndComp
Wire Wire Line
	5200 5050 5200 4950
Wire Wire Line
	5100 5050 5100 4950
Wire Wire Line
	5100 4950 5200 4950
Connection ~ 5200 4950
Wire Wire Line
	5200 4950 5200 4650
Wire Wire Line
	5300 5050 5300 4950
Wire Wire Line
	5300 4950 5200 4950
$Comp
L Device:R R104
U 1 1 605680CD
P 4250 5150
F 0 "R104" H 4320 5196 50  0000 L CNN
F 1 "10k" H 4320 5105 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4180 5150 50  0001 C CNN
F 3 "~" H 4250 5150 50  0001 C CNN
	1    4250 5150
	1    0    0    -1  
$EndComp
Wire Wire Line
	4250 5000 4250 4950
Wire Wire Line
	4250 4950 5100 4950
Connection ~ 5100 4950
Wire Wire Line
	4250 5300 4250 5350
Wire Wire Line
	4250 5350 4600 5350
$Comp
L power:VCC #PWR0108
U 1 1 6056A202
P 5200 4650
F 0 "#PWR0108" H 5200 4500 50  0001 C CNN
F 1 "VCC" H 5215 4823 50  0000 C CNN
F 2 "" H 5200 4650 50  0001 C CNN
F 3 "" H 5200 4650 50  0001 C CNN
	1    5200 4650
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR0107
U 1 1 6056AD54
P 950 7750
F 0 "#PWR0107" H 950 7600 50  0001 C CNN
F 1 "VCC" H 965 7923 50  0000 C CNN
F 2 "" H 950 7750 50  0001 C CNN
F 3 "" H 950 7750 50  0001 C CNN
	1    950  7750
	1    0    0    -1  
$EndComp
$Comp
L Device:C C103
U 1 1 6056E63A
P 1350 8100
F 0 "C103" H 1465 8146 50  0000 L CNN
F 1 "0.1u" H 1465 8055 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 1388 7950 50  0001 C CNN
F 3 "~" H 1350 8100 50  0001 C CNN
	1    1350 8100
	1    0    0    -1  
$EndComp
$Comp
L Device:C C104
U 1 1 6056EC7B
P 1750 8100
F 0 "C104" H 1865 8146 50  0000 L CNN
F 1 "0.1u" H 1865 8055 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 1788 7950 50  0001 C CNN
F 3 "~" H 1750 8100 50  0001 C CNN
	1    1750 8100
	1    0    0    -1  
$EndComp
$Comp
L Device:C C105
U 1 1 6056F3B1
P 2150 8100
F 0 "C105" H 2265 8146 50  0000 L CNN
F 1 "0.1u" H 2265 8055 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 2188 7950 50  0001 C CNN
F 3 "~" H 2150 8100 50  0001 C CNN
	1    2150 8100
	1    0    0    -1  
$EndComp
Connection ~ 1750 7950
Wire Wire Line
	1750 7950 2150 7950
$Comp
L Device:C C106
U 1 1 60570A74
P 2550 8100
F 0 "C106" H 2665 8146 50  0000 L CNN
F 1 "0.1u" H 2665 8055 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 2588 7950 50  0001 C CNN
F 3 "~" H 2550 8100 50  0001 C CNN
	1    2550 8100
	1    0    0    -1  
$EndComp
Wire Wire Line
	2150 7950 2550 7950
Connection ~ 2150 7950
Connection ~ 1750 8250
Wire Wire Line
	1750 8250 2150 8250
Connection ~ 2150 8250
Wire Wire Line
	2150 8250 2550 8250
Wire Wire Line
	950  7750 950  7950
Connection ~ 950  7950
$Comp
L power:GND #PWR0110
U 1 1 60571E33
P 950 8400
F 0 "#PWR0110" H 950 8150 50  0001 C CNN
F 1 "GND" H 955 8227 50  0000 C CNN
F 2 "" H 950 8400 50  0001 C CNN
F 3 "" H 950 8400 50  0001 C CNN
	1    950  8400
	1    0    0    -1  
$EndComp
Wire Wire Line
	950  8400 950  8250
Connection ~ 950  8250
$Comp
L Connector:USB_C_Receptacle_USB2.0 J102
U 1 1 6057349B
P 2600 2350
F 0 "J102" H 2707 3217 50  0000 C CNN
F 1 "USB_C_Receptacle_USB2.0" H 2707 3126 50  0000 C CNN
F 2 "Connector_USB:USB_C_Receptacle_GCT_USB4085" H 2750 2350 50  0001 C CNN
F 3 "https://www.usb.org/sites/default/files/documents/usb_type-c.zip" H 2750 2350 50  0001 C CNN
	1    2600 2350
	1    0    0    -1  
$EndComp
$Comp
L Device:R R105
U 1 1 60579FD5
P 4250 6350
F 0 "R105" V 4043 6350 50  0000 C CNN
F 1 "22" V 4134 6350 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4180 6350 50  0001 C CNN
F 3 "~" H 4250 6350 50  0001 C CNN
	1    4250 6350
	0    1    1    0   
$EndComp
$Comp
L Device:R R106
U 1 1 6057B380
P 4250 6450
F 0 "R106" V 4350 6450 50  0000 C CNN
F 1 "22" V 4450 6450 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4180 6450 50  0001 C CNN
F 3 "~" H 4250 6450 50  0001 C CNN
	1    4250 6450
	0    1    1    0   
$EndComp
Wire Wire Line
	4600 6350 4400 6350
Wire Wire Line
	4600 6450 4400 6450
Text GLabel 4000 6350 0    50   Input ~ 0
USB_D+
Text GLabel 4000 6450 0    50   Input ~ 0
USB_D-
Wire Wire Line
	5100 8650 5100 8700
Wire Wire Line
	5100 8700 5150 8700
Wire Wire Line
	5200 8700 5200 8650
Wire Wire Line
	5150 8700 5150 8800
Connection ~ 5150 8700
Wire Wire Line
	5150 8700 5200 8700
$Comp
L power:GND #PWR0109
U 1 1 605828CD
P 5150 8800
F 0 "#PWR0109" H 5150 8550 50  0001 C CNN
F 1 "GND" H 5155 8627 50  0000 C CNN
F 2 "" H 5150 8800 50  0001 C CNN
F 3 "" H 5150 8800 50  0001 C CNN
	1    5150 8800
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR0111
U 1 1 605833E8
P 4400 6100
F 0 "#PWR0111" H 4400 5950 50  0001 C CNN
F 1 "VCC" H 4415 6273 50  0000 C CNN
F 2 "" H 4400 6100 50  0001 C CNN
F 3 "" H 4400 6100 50  0001 C CNN
	1    4400 6100
	1    0    0    -1  
$EndComp
Wire Wire Line
	4600 6150 4400 6150
Wire Wire Line
	4400 6150 4400 6100
$Comp
L Device:C C108
U 1 1 60584F4E
P 3200 5950
F 0 "C108" H 2950 6000 50  0000 L CNN
F 1 "22p" H 2950 5900 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 3238 5800 50  0001 C CNN
F 3 "~" H 3200 5950 50  0001 C CNN
	1    3200 5950
	1    0    0    -1  
$EndComp
$Comp
L Device:C C107
U 1 1 60586185
P 3700 5950
F 0 "C107" H 3815 5996 50  0000 L CNN
F 1 "22p" H 3815 5905 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 3738 5800 50  0001 C CNN
F 3 "~" H 3700 5950 50  0001 C CNN
	1    3700 5950
	1    0    0    -1  
$EndComp
Wire Wire Line
	4000 6350 4100 6350
Wire Wire Line
	4100 6450 4000 6450
Wire Wire Line
	3200 5800 3300 5800
Wire Wire Line
	3700 5800 3600 5800
Wire Wire Line
	3200 5350 4000 5350
Wire Wire Line
	4000 5550 4600 5550
Connection ~ 3200 5800
Wire Wire Line
	3700 5800 3800 5800
Wire Wire Line
	3800 5800 3800 5750
Wire Wire Line
	3800 5750 4600 5750
Connection ~ 3700 5800
Wire Wire Line
	3450 6100 3200 6100
Wire Wire Line
	3700 6100 3450 6100
Connection ~ 3450 6100
$Comp
L power:GND #PWR0114
U 1 1 6059B4F4
P 3450 6200
F 0 "#PWR0114" H 3450 5950 50  0001 C CNN
F 1 "GND" H 3455 6027 50  0000 C CNN
F 2 "" H 3450 6200 50  0001 C CNN
F 3 "" H 3450 6200 50  0001 C CNN
	1    3450 6200
	1    0    0    -1  
$EndComp
Wire Wire Line
	3450 6100 3450 6200
Wire Wire Line
	3200 2350 3550 2350
Wire Wire Line
	3550 2350 3550 2250
Wire Wire Line
	3550 2250 3200 2250
Wire Wire Line
	3550 2250 3750 2250
Connection ~ 3550 2250
Wire Wire Line
	3200 2450 3550 2450
Wire Wire Line
	3550 2450 3550 2550
Wire Wire Line
	3550 2550 3200 2550
Wire Wire Line
	3550 2550 3750 2550
Connection ~ 3550 2550
Text GLabel 3750 2550 2    50   Input ~ 0
USB_D+
Text GLabel 3750 2250 2    50   Input ~ 0
USB_D-
$Comp
L Device:R R101
U 1 1 605A1D15
P 3450 1950
F 0 "R101" V 3243 1950 50  0000 C CNN
F 1 "5.1k" V 3334 1950 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3380 1950 50  0001 C CNN
F 3 "~" H 3450 1950 50  0001 C CNN
	1    3450 1950
	0    1    1    0   
$EndComp
$Comp
L Device:R R102
U 1 1 605A41D3
P 3450 2050
F 0 "R102" V 3550 1900 50  0000 C CNN
F 1 "5.1k" V 3550 2150 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3380 2050 50  0001 C CNN
F 3 "~" H 3450 2050 50  0001 C CNN
	1    3450 2050
	0    1    1    0   
$EndComp
Wire Wire Line
	3200 2050 3300 2050
Wire Wire Line
	3200 1950 3300 1950
Wire Wire Line
	3600 1950 3700 1950
Wire Wire Line
	3700 1950 3700 2050
Wire Wire Line
	3700 2050 3600 2050
Wire Wire Line
	3700 1950 3900 1950
Wire Wire Line
	3900 1950 3900 2000
Connection ~ 3700 1950
$Comp
L power:GND #PWR0104
U 1 1 605AA4B2
P 3900 2000
F 0 "#PWR0104" H 3900 1750 50  0001 C CNN
F 1 "GND" H 4000 2000 50  0000 C CNN
F 2 "" H 3900 2000 50  0001 C CNN
F 3 "" H 3900 2000 50  0001 C CNN
	1    3900 2000
	1    0    0    -1  
$EndComp
Wire Wire Line
	2300 3250 2600 3250
$Comp
L power:GND #PWR0105
U 1 1 605AE923
P 2300 3350
F 0 "#PWR0105" H 2300 3100 50  0001 C CNN
F 1 "GND" H 2400 3350 50  0000 C CNN
F 2 "" H 2300 3350 50  0001 C CNN
F 3 "" H 2300 3350 50  0001 C CNN
	1    2300 3350
	1    0    0    -1  
$EndComp
Wire Wire Line
	2300 3250 2300 3350
Connection ~ 2300 3250
$Comp
L Device:C C101
U 1 1 605BE356
P 2800 3400
F 0 "C101" H 2915 3446 50  0000 L CNN
F 1 "1u" H 2915 3355 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 2838 3250 50  0001 C CNN
F 3 "~" H 2800 3400 50  0001 C CNN
	1    2800 3400
	1    0    0    -1  
$EndComp
Wire Wire Line
	2600 3250 2800 3250
Connection ~ 2600 3250
Text GLabel 2800 3650 3    50   Input ~ 0
UCAP
Text GLabel 4500 6750 3    50   Input ~ 0
UCAP
Wire Wire Line
	4500 6650 4600 6650
Wire Wire Line
	4500 6650 4500 6750
Wire Wire Line
	2800 3550 2800 3650
$Comp
L Device:R R103
U 1 1 605C49A4
P 6050 7450
F 0 "R103" V 6150 7450 50  0000 C CNN
F 1 "10k" V 6250 7450 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 5980 7450 50  0001 C CNN
F 3 "~" H 6050 7450 50  0001 C CNN
	1    6050 7450
	0    1    1    0   
$EndComp
Wire Wire Line
	6400 7450 6400 7550
$Comp
L power:GND #PWR0106
U 1 1 605C8AB8
P 6400 7550
F 0 "#PWR0106" H 6400 7300 50  0001 C CNN
F 1 "GND" H 6405 7377 50  0000 C CNN
F 2 "" H 6400 7550 50  0001 C CNN
F 3 "" H 6400 7550 50  0001 C CNN
	1    6400 7550
	1    0    0    -1  
$EndComp
Wire Wire Line
	5900 7450 5800 7450
Wire Wire Line
	6200 7450 6400 7450
$Comp
L Device:Polyfuse_Small F101
U 1 1 605584C2
P 3300 1500
F 0 "F101" H 3368 1546 50  0000 L CNN
F 1 "Polyfuse_Small" H 3368 1455 50  0000 L CNN
F 2 "Fuse:Fuse_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 3350 1300 50  0001 L CNN
F 3 "~" H 3300 1500 50  0001 C CNN
	1    3300 1500
	1    0    0    -1  
$EndComp
Wire Wire Line
	3200 1750 3300 1750
Wire Wire Line
	3300 1750 3300 1600
$Comp
L power:VCC #PWR0101
U 1 1 6055BAE8
P 3300 1300
F 0 "#PWR0101" H 3300 1150 50  0001 C CNN
F 1 "VCC" H 3315 1473 50  0000 C CNN
F 2 "" H 3300 1300 50  0001 C CNN
F 3 "" H 3300 1300 50  0001 C CNN
	1    3300 1300
	1    0    0    -1  
$EndComp
Wire Wire Line
	3300 1300 3300 1400
Wire Wire Line
	950  7950 1350 7950
Wire Wire Line
	950  8250 1350 8250
Connection ~ 1350 7950
Wire Wire Line
	1350 7950 1750 7950
Connection ~ 1350 8250
Wire Wire Line
	1350 8250 1750 8250
$Comp
L Diode:1N4148WS D105
U 1 1 60599372
P 11250 4800
F 0 "D105" V 11204 4880 50  0000 L CNN
F 1 "1N4148WS" V 11295 4880 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 11250 4625 50  0001 C CNN
F 3 "https://www.vishay.com/docs/85751/1n4148ws.pdf" H 11250 4800 50  0001 C CNN
	1    11250 4800
	0    1    1    0   
$EndComp
$Comp
L Device:CP1 C102
U 1 1 605A238A
P 950 8100
F 0 "C102" H 1065 8146 50  0000 L CNN
F 1 "4.7u" H 1065 8055 50  0000 L CNN
F 2 "Capacitor_SMD:C_Elec_4x5.4" H 950 8100 50  0001 C CNN
F 3 "~" H 950 8100 50  0001 C CNN
	1    950  8100
	1    0    0    -1  
$EndComp
$Comp
L Device:Crystal_GND24 Y101
U 1 1 605B0631
P 3450 5800
F 0 "Y101" H 3644 5846 50  0000 L CNN
F 1 "Crystal_GND24" H 3644 5755 50  0000 L CNN
F 2 "Crystal:Crystal_SMD_Abracon_ABM3B-4Pin_5.0x3.2mm" H 3450 5800 50  0001 C CNN
F 3 "~" H 3450 5800 50  0001 C CNN
	1    3450 5800
	1    0    0    -1  
$EndComp
Wire Wire Line
	3450 6000 3450 6100
Wire Wire Line
	4000 5350 4000 5550
Wire Wire Line
	3200 5350 3200 5800
$Comp
L power:GND #PWR0113
U 1 1 605BBEDB
P 3650 5450
F 0 "#PWR0113" H 3650 5200 50  0001 C CNN
F 1 "GND" H 3655 5277 50  0000 C CNN
F 2 "" H 3650 5450 50  0001 C CNN
F 3 "" H 3650 5450 50  0001 C CNN
	1    3650 5450
	1    0    0    -1  
$EndComp
Wire Wire Line
	3450 5600 3450 5450
Wire Wire Line
	3450 5450 3650 5450
$Comp
L Switch:SW_Push SW105
U 1 1 605C52BD
P 11500 4600
F 0 "SW105" H 11500 4885 50  0000 C CNN
F 1 "R1_C0_KPNLCK" H 11500 4794 50  0000 C CNN
F 2 "Switch_Keyboard_Cherry_MX:SW_Cherry_MX_PCB_1.00u" H 11500 4800 50  0001 C CNN
F 3 "~" H 11500 4800 50  0001 C CNN
	1    11500 4600
	1    0    0    -1  
$EndComp
Wire Wire Line
	11250 4650 11250 4600
Wire Wire Line
	11250 4600 11300 4600
$Comp
L Diode:1N4148WS D106
U 1 1 605D5CDD
P 12050 4800
F 0 "D106" V 12004 4880 50  0000 L CNN
F 1 "1N4148WS" V 12095 4880 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 12050 4625 50  0001 C CNN
F 3 "https://www.vishay.com/docs/85751/1n4148ws.pdf" H 12050 4800 50  0001 C CNN
	1    12050 4800
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push SW106
U 1 1 605D5CE3
P 12300 4600
F 0 "SW106" H 12300 4885 50  0000 C CNN
F 1 "R1_C1_KPSLASH" H 12300 4794 50  0000 C CNN
F 2 "Switch_Keyboard_Cherry_MX:SW_Cherry_MX_PCB_1.00u" H 12300 4800 50  0001 C CNN
F 3 "~" H 12300 4800 50  0001 C CNN
	1    12300 4600
	1    0    0    -1  
$EndComp
Wire Wire Line
	12050 4650 12050 4600
Wire Wire Line
	12050 4600 12100 4600
$Comp
L Diode:1N4148WS D107
U 1 1 605D78AF
P 12800 4800
F 0 "D107" V 12754 4880 50  0000 L CNN
F 1 "1N4148WS" V 12845 4880 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 12800 4625 50  0001 C CNN
F 3 "https://www.vishay.com/docs/85751/1n4148ws.pdf" H 12800 4800 50  0001 C CNN
	1    12800 4800
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push SW107
U 1 1 605D7BB7
P 13050 4600
F 0 "SW107" H 13050 4885 50  0000 C CNN
F 1 "R1_C2_KPASTRK" H 13050 4794 50  0000 C CNN
F 2 "Switch_Keyboard_Cherry_MX:SW_Cherry_MX_PCB_1.00u" H 13050 4800 50  0001 C CNN
F 3 "~" H 13050 4800 50  0001 C CNN
	1    13050 4600
	1    0    0    -1  
$EndComp
Wire Wire Line
	12800 4650 12800 4600
Wire Wire Line
	12800 4600 12850 4600
$Comp
L Diode:1N4148WS D109
U 1 1 605DACD0
P 11250 5600
F 0 "D109" V 11204 5680 50  0000 L CNN
F 1 "1N4148WS" V 11295 5680 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 11250 5425 50  0001 C CNN
F 3 "https://www.vishay.com/docs/85751/1n4148ws.pdf" H 11250 5600 50  0001 C CNN
	1    11250 5600
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push SW109
U 1 1 605DB006
P 11500 5400
F 0 "SW109" H 11500 5685 50  0000 C CNN
F 1 "R2_C0_KP7" H 11500 5594 50  0000 C CNN
F 2 "Switch_Keyboard_Cherry_MX:SW_Cherry_MX_PCB_1.00u" H 11500 5600 50  0001 C CNN
F 3 "~" H 11500 5600 50  0001 C CNN
	1    11500 5400
	1    0    0    -1  
$EndComp
Wire Wire Line
	11250 5450 11250 5400
Wire Wire Line
	11250 5400 11300 5400
$Comp
L Diode:1N4148WS D110
U 1 1 605DB012
P 12050 5600
F 0 "D110" V 12004 5680 50  0000 L CNN
F 1 "1N4148WS" V 12095 5680 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 12050 5425 50  0001 C CNN
F 3 "https://www.vishay.com/docs/85751/1n4148ws.pdf" H 12050 5600 50  0001 C CNN
	1    12050 5600
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push SW110
U 1 1 605DB01C
P 12300 5400
F 0 "SW110" H 12300 5685 50  0000 C CNN
F 1 "R2_C1_KP8" H 12300 5594 50  0000 C CNN
F 2 "Switch_Keyboard_Cherry_MX:SW_Cherry_MX_PCB_1.00u" H 12300 5600 50  0001 C CNN
F 3 "~" H 12300 5600 50  0001 C CNN
	1    12300 5400
	1    0    0    -1  
$EndComp
Wire Wire Line
	12050 5450 12050 5400
Wire Wire Line
	12050 5400 12100 5400
$Comp
L Diode:1N4148WS D111
U 1 1 605DB028
P 12800 5600
F 0 "D111" V 12754 5680 50  0000 L CNN
F 1 "1N4148WS" V 12845 5680 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 12800 5425 50  0001 C CNN
F 3 "https://www.vishay.com/docs/85751/1n4148ws.pdf" H 12800 5600 50  0001 C CNN
	1    12800 5600
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push SW111
U 1 1 605DB032
P 13050 5400
F 0 "SW111" H 13050 5685 50  0000 C CNN
F 1 "R2_C2_KP9" H 13050 5594 50  0000 C CNN
F 2 "Switch_Keyboard_Cherry_MX:SW_Cherry_MX_PCB_1.00u" H 13050 5600 50  0001 C CNN
F 3 "~" H 13050 5600 50  0001 C CNN
	1    13050 5400
	1    0    0    -1  
$EndComp
Wire Wire Line
	12800 5450 12800 5400
Wire Wire Line
	12800 5400 12850 5400
$Comp
L Diode:1N4148WS D113
U 1 1 60601992
P 11250 6350
F 0 "D113" V 11204 6430 50  0000 L CNN
F 1 "1N4148WS" V 11295 6430 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 11250 6175 50  0001 C CNN
F 3 "https://www.vishay.com/docs/85751/1n4148ws.pdf" H 11250 6350 50  0001 C CNN
	1    11250 6350
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push SW113
U 1 1 60601D52
P 11500 6150
F 0 "SW113" H 11500 6435 50  0000 C CNN
F 1 "R3_C0_KP4" H 11500 6344 50  0000 C CNN
F 2 "Switch_Keyboard_Cherry_MX:SW_Cherry_MX_PCB_1.00u" H 11500 6350 50  0001 C CNN
F 3 "~" H 11500 6350 50  0001 C CNN
	1    11500 6150
	1    0    0    -1  
$EndComp
Wire Wire Line
	11250 6200 11250 6150
Wire Wire Line
	11250 6150 11300 6150
$Comp
L Diode:1N4148WS D114
U 1 1 60601D5E
P 12050 6350
F 0 "D114" V 12004 6430 50  0000 L CNN
F 1 "1N4148WS" V 12095 6430 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 12050 6175 50  0001 C CNN
F 3 "https://www.vishay.com/docs/85751/1n4148ws.pdf" H 12050 6350 50  0001 C CNN
	1    12050 6350
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push SW114
U 1 1 60601D68
P 12300 6150
F 0 "SW114" H 12300 6435 50  0000 C CNN
F 1 "R3_C1_KP5" H 12300 6344 50  0000 C CNN
F 2 "Switch_Keyboard_Cherry_MX:SW_Cherry_MX_PCB_1.00u" H 12300 6350 50  0001 C CNN
F 3 "~" H 12300 6350 50  0001 C CNN
	1    12300 6150
	1    0    0    -1  
$EndComp
Wire Wire Line
	12050 6200 12050 6150
Wire Wire Line
	12050 6150 12100 6150
$Comp
L Diode:1N4148WS D115
U 1 1 60601D74
P 12800 6350
F 0 "D115" V 12754 6430 50  0000 L CNN
F 1 "1N4148WS" V 12845 6430 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 12800 6175 50  0001 C CNN
F 3 "https://www.vishay.com/docs/85751/1n4148ws.pdf" H 12800 6350 50  0001 C CNN
	1    12800 6350
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push SW115
U 1 1 60601D7E
P 13050 6150
F 0 "SW115" H 13050 6435 50  0000 C CNN
F 1 "R3_C2_KP6" H 13050 6344 50  0000 C CNN
F 2 "Switch_Keyboard_Cherry_MX:SW_Cherry_MX_PCB_1.00u" H 13050 6350 50  0001 C CNN
F 3 "~" H 13050 6350 50  0001 C CNN
	1    13050 6150
	1    0    0    -1  
$EndComp
Wire Wire Line
	12800 6200 12800 6150
Wire Wire Line
	12800 6150 12850 6150
$Comp
L Diode:1N4148WS D116
U 1 1 60601D8A
P 11250 7150
F 0 "D116" V 11204 7230 50  0000 L CNN
F 1 "1N4148WS" V 11295 7230 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 11250 6975 50  0001 C CNN
F 3 "https://www.vishay.com/docs/85751/1n4148ws.pdf" H 11250 7150 50  0001 C CNN
	1    11250 7150
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push SW116
U 1 1 60601D94
P 11500 6950
F 0 "SW116" H 11500 7235 50  0000 C CNN
F 1 "R4_C0_KP1" H 11500 7144 50  0000 C CNN
F 2 "Switch_Keyboard_Cherry_MX:SW_Cherry_MX_PCB_1.00u" H 11500 7150 50  0001 C CNN
F 3 "~" H 11500 7150 50  0001 C CNN
	1    11500 6950
	1    0    0    -1  
$EndComp
Wire Wire Line
	11250 7000 11250 6950
Wire Wire Line
	11250 6950 11300 6950
$Comp
L Diode:1N4148WS D117
U 1 1 60601DA0
P 12050 7150
F 0 "D117" V 12004 7230 50  0000 L CNN
F 1 "1N4148WS" V 12095 7230 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 12050 6975 50  0001 C CNN
F 3 "https://www.vishay.com/docs/85751/1n4148ws.pdf" H 12050 7150 50  0001 C CNN
	1    12050 7150
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push SW117
U 1 1 60601DAA
P 12300 6950
F 0 "SW117" H 12300 7235 50  0000 C CNN
F 1 "R4_C1_KP2" H 12300 7144 50  0000 C CNN
F 2 "Switch_Keyboard_Cherry_MX:SW_Cherry_MX_PCB_1.00u" H 12300 7150 50  0001 C CNN
F 3 "~" H 12300 7150 50  0001 C CNN
	1    12300 6950
	1    0    0    -1  
$EndComp
Wire Wire Line
	12050 7000 12050 6950
Wire Wire Line
	12050 6950 12100 6950
$Comp
L Diode:1N4148WS D118
U 1 1 60601DB6
P 12800 7150
F 0 "D118" V 12754 7230 50  0000 L CNN
F 1 "1N4148WS" V 12845 7230 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 12800 6975 50  0001 C CNN
F 3 "https://www.vishay.com/docs/85751/1n4148ws.pdf" H 12800 7150 50  0001 C CNN
	1    12800 7150
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push SW118
U 1 1 60601DC0
P 13050 6950
F 0 "SW118" H 13050 7235 50  0000 C CNN
F 1 "R4_C2_KP3" H 13050 7144 50  0000 C CNN
F 2 "Switch_Keyboard_Cherry_MX:SW_Cherry_MX_PCB_1.00u" H 13050 7150 50  0001 C CNN
F 3 "~" H 13050 7150 50  0001 C CNN
	1    13050 6950
	1    0    0    -1  
$EndComp
Wire Wire Line
	12800 7000 12800 6950
Wire Wire Line
	12800 6950 12850 6950
Wire Wire Line
	11250 4950 11250 5000
Connection ~ 11250 5000
Wire Wire Line
	11250 5000 10400 5000
Wire Wire Line
	12050 4950 12050 5000
Connection ~ 12050 5000
Wire Wire Line
	12050 5000 11250 5000
Wire Wire Line
	12800 4950 12800 5000
Wire Wire Line
	12800 5000 12050 5000
Wire Wire Line
	11250 5750 11250 5800
Connection ~ 11250 5800
Wire Wire Line
	11250 5800 10400 5800
Wire Wire Line
	12050 5750 12050 5800
Connection ~ 12050 5800
Wire Wire Line
	12050 5800 11250 5800
Wire Wire Line
	12800 5750 12800 5800
Wire Wire Line
	12800 5800 12050 5800
Wire Wire Line
	11250 6500 11250 6550
Connection ~ 11250 6550
Wire Wire Line
	11250 6550 10400 6550
Wire Wire Line
	12050 6500 12050 6550
Connection ~ 12050 6550
Wire Wire Line
	12050 6550 11250 6550
Wire Wire Line
	12800 6500 12800 6550
Wire Wire Line
	12800 6550 12050 6550
Wire Wire Line
	11250 7300 11250 7350
Connection ~ 11250 7350
Wire Wire Line
	11250 7350 10400 7350
Wire Wire Line
	12050 7300 12050 7350
Connection ~ 12050 7350
Wire Wire Line
	12050 7350 11250 7350
Wire Wire Line
	12800 7300 12800 7350
Wire Wire Line
	12800 7350 12050 7350
Text GLabel 10400 4200 0    50   Input ~ 0
ROW_0
Text GLabel 10400 5000 0    50   Input ~ 0
ROW_1
Text GLabel 10400 5800 0    50   Input ~ 0
ROW_2
Text GLabel 10400 6550 0    50   Input ~ 0
ROW_3
Wire Wire Line
	11700 6950 11850 6950
Wire Wire Line
	11850 6950 11850 6150
Wire Wire Line
	11850 4600 11700 4600
Wire Wire Line
	11700 5400 11850 5400
Connection ~ 11850 5400
Wire Wire Line
	11850 5400 11850 4600
Wire Wire Line
	11700 6150 11850 6150
Connection ~ 11850 6150
Wire Wire Line
	11850 6150 11850 5400
Wire Wire Line
	12500 6950 12650 6950
Wire Wire Line
	12650 6950 12650 6150
Wire Wire Line
	12500 4600 12650 4600
Wire Wire Line
	12500 5400 12650 5400
Connection ~ 12650 5400
Wire Wire Line
	12650 5400 12650 4600
Wire Wire Line
	12500 6150 12650 6150
Connection ~ 12650 6150
Wire Wire Line
	12650 6150 12650 5400
Wire Wire Line
	13250 6950 13450 6950
Wire Wire Line
	13450 6950 13450 6150
Wire Wire Line
	13250 4600 13450 4600
Wire Wire Line
	13250 5400 13450 5400
Connection ~ 13450 5400
Wire Wire Line
	13450 5400 13450 4600
Wire Wire Line
	13250 6150 13450 6150
Connection ~ 13450 6150
Wire Wire Line
	13450 6150 13450 5400
Text GLabel 11750 3200 0    50   Input ~ 0
COL_0
Wire Wire Line
	11850 3200 11750 3200
Wire Wire Line
	11850 3200 11850 3800
Text GLabel 12550 3200 0    50   Input ~ 0
COL_1
Text GLabel 13300 3200 0    50   Input ~ 0
COL_2
Wire Wire Line
	13300 3200 13450 3200
Wire Wire Line
	13450 3200 13450 3800
Wire Wire Line
	12550 3200 12650 3200
Wire Wire Line
	12650 3200 12650 3800
$Comp
L Switch:SW_Push SW122
U 1 1 60584437
P 3750 5100
F 0 "SW122" H 3750 5385 50  0000 C CNN
F 1 "RESET_SW" H 3750 5294 50  0000 C CNN
F 2 "Button_Switch_SMD:SW_SPST_SKQG_WithoutStem" H 3750 5300 50  0001 C CNN
F 3 "~" H 3750 5300 50  0001 C CNN
	1    3750 5100
	1    0    0    -1  
$EndComp
Wire Wire Line
	4250 5350 4050 5350
Wire Wire Line
	4050 5350 4050 5100
Wire Wire Line
	4050 5100 3950 5100
Connection ~ 4250 5350
$Comp
L power:GND #PWR0115
U 1 1 6058B65A
P 3350 5050
F 0 "#PWR0115" H 3350 4800 50  0001 C CNN
F 1 "GND" H 3355 4877 50  0000 C CNN
F 2 "" H 3350 5050 50  0001 C CNN
F 3 "" H 3350 5050 50  0001 C CNN
	1    3350 5050
	1    0    0    -1  
$EndComp
Wire Wire Line
	3550 5100 3550 4950
Wire Wire Line
	3550 4950 3350 4950
Wire Wire Line
	3350 4950 3350 5050
Wire Wire Line
	5800 6650 6200 6650
Wire Wire Line
	5800 6550 6200 6550
Text GLabel 6200 6550 2    50   Input ~ 0
I2C_SCL
Text GLabel 6200 6650 2    50   Input ~ 0
I2C_SDA
Text GLabel 1350 10050 2    50   Input ~ 0
I2C_SDA
Text GLabel 1350 9950 2    50   Input ~ 0
I2C_SCL
Wire Wire Line
	1350 9950 1100 9950
Wire Wire Line
	1100 9950 1100 9800
Wire Wire Line
	1350 10050 1000 10050
Wire Wire Line
	1000 10050 1000 9800
$Comp
L Device:R R108
U 1 1 605BBE74
P 1100 9650
F 0 "R108" H 1170 9696 50  0000 L CNN
F 1 "18k" H 1170 9605 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1030 9650 50  0001 C CNN
F 3 "~" H 1100 9650 50  0001 C CNN
	1    1100 9650
	1    0    0    -1  
$EndComp
$Comp
L Device:R R107
U 1 1 605BDBB7
P 1000 9650
F 0 "R107" H 1070 9696 50  0000 L CNN
F 1 "18k" H 1070 9605 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 930 9650 50  0001 C CNN
F 3 "~" H 1000 9650 50  0001 C CNN
	1    1000 9650
	-1   0    0    1   
$EndComp
$Comp
L power:VCC #PWR0112
U 1 1 605BE6B4
P 1050 9350
F 0 "#PWR0112" H 1050 9200 50  0001 C CNN
F 1 "VCC" H 1065 9523 50  0000 C CNN
F 2 "" H 1050 9350 50  0001 C CNN
F 3 "" H 1050 9350 50  0001 C CNN
	1    1050 9350
	1    0    0    -1  
$EndComp
Wire Wire Line
	1000 9500 1000 9400
Wire Wire Line
	1000 9400 1050 9400
Wire Wire Line
	1050 9400 1050 9350
Wire Wire Line
	1100 9500 1100 9400
Wire Wire Line
	1100 9400 1050 9400
Connection ~ 1050 9400
$Comp
L Connector_Generic_MountingPin:Conn_01x04_MountingPin J101
U 1 1 605D63D2
P 5900 1800
F 0 "J101" H 5988 1714 50  0000 L CNN
F 1 "I2C_DISP_CONN" H 5988 1623 50  0000 L CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Horizontal" H 5900 1800 50  0001 C CNN
F 3 "~" H 5900 1800 50  0001 C CNN
	1    5900 1800
	1    0    0    -1  
$EndComp
$Comp
L power:VCC #PWR0102
U 1 1 605D9013
P 5300 1450
F 0 "#PWR0102" H 5300 1300 50  0001 C CNN
F 1 "VCC" H 5200 1450 50  0000 C CNN
F 2 "" H 5300 1450 50  0001 C CNN
F 3 "" H 5300 1450 50  0001 C CNN
	1    5300 1450
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0103
U 1 1 605F819E
P 5550 1450
F 0 "#PWR0103" H 5550 1200 50  0001 C CNN
F 1 "GND" H 5650 1450 50  0000 C CNN
F 2 "" H 5550 1450 50  0001 C CNN
F 3 "" H 5550 1450 50  0001 C CNN
	1    5550 1450
	-1   0    0    1   
$EndComp
Text GLabel 5550 2000 0    50   Input ~ 0
I2C_SDA
Text GLabel 5550 1900 0    50   Input ~ 0
I2C_SCL
Wire Wire Line
	5800 6950 6200 6950
Text GLabel 6200 6950 2    50   Input ~ 0
ROW_0
Wire Wire Line
	5800 7150 6200 7150
Text GLabel 6200 7150 2    50   Input ~ 0
ROW_1
Wire Wire Line
	5800 7250 6200 7250
Text GLabel 6200 7250 2    50   Input ~ 0
ROW_2
Wire Wire Line
	5800 5750 6200 5750
Text GLabel 6200 5750 2    50   Input ~ 0
ROW_3
Wire Wire Line
	5800 5850 6200 5850
Text GLabel 6200 5850 2    50   Input ~ 0
COL_0
Wire Wire Line
	5800 5950 6200 5950
Text GLabel 6200 5950 2    50   Input ~ 0
COL_1
Wire Wire Line
	5800 6250 6200 6250
Text GLabel 6200 6250 2    50   Input ~ 0
COL_2
Wire Wire Line
	5550 1900 5700 1900
Wire Wire Line
	5550 2000 5700 2000
Wire Wire Line
	5700 1700 5550 1700
Wire Wire Line
	5550 1450 5550 1700
Wire Wire Line
	5700 1800 5300 1800
Wire Wire Line
	5300 1800 5300 1450
$Comp
L Diode:1N4148WS D119
U 1 1 605B9617
P 11250 7950
F 0 "D119" V 11204 8030 50  0000 L CNN
F 1 "1N4148WS" V 11295 8030 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 11250 7775 50  0001 C CNN
F 3 "https://www.vishay.com/docs/85751/1n4148ws.pdf" H 11250 7950 50  0001 C CNN
	1    11250 7950
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push SW119
U 1 1 605B961D
P 11500 7750
F 0 "SW119" H 11500 8035 50  0000 C CNN
F 1 "R5_C0_KP0" H 11500 7944 50  0000 C CNN
F 2 "Switch_Keyboard_Cherry_MX:SW_Cherry_MX_PCB_2.00u" H 11500 7950 50  0001 C CNN
F 3 "~" H 11500 7950 50  0001 C CNN
	1    11500 7750
	1    0    0    -1  
$EndComp
Wire Wire Line
	11250 7800 11250 7750
Wire Wire Line
	11250 7750 11300 7750
Wire Wire Line
	11700 7750 11850 7750
Wire Wire Line
	11850 7750 11850 6950
$Comp
L Diode:1N4148WS D120
U 1 1 605C31AB
P 12050 7950
F 0 "D120" V 12004 8030 50  0000 L CNN
F 1 "1N4148WS" V 12095 8030 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 12050 7775 50  0001 C CNN
F 3 "https://www.vishay.com/docs/85751/1n4148ws.pdf" H 12050 7950 50  0001 C CNN
	1    12050 7950
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push SW120
U 1 1 605C31B1
P 12300 7750
F 0 "SW120" H 12300 8035 50  0000 C CNN
F 1 "R5_C0_PERIOD" H 12300 7944 50  0000 C CNN
F 2 "Switch_Keyboard_Cherry_MX:SW_Cherry_MX_PCB_1.00u" H 12300 7950 50  0001 C CNN
F 3 "~" H 12300 7950 50  0001 C CNN
	1    12300 7750
	1    0    0    -1  
$EndComp
Wire Wire Line
	12050 7800 12050 7750
Wire Wire Line
	12050 7750 12100 7750
Wire Wire Line
	12500 7750 12650 7750
Wire Wire Line
	12650 7750 12650 6950
$Comp
L Diode:1N4148WS D121
U 1 1 605CE03B
P 12850 7950
F 0 "D121" V 12804 8030 50  0000 L CNN
F 1 "1N4148WS" V 12895 8030 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 12850 7775 50  0001 C CNN
F 3 "https://www.vishay.com/docs/85751/1n4148ws.pdf" H 12850 7950 50  0001 C CNN
	1    12850 7950
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push SW121
U 1 1 605CE041
P 13100 7750
F 0 "SW121" H 13100 8035 50  0000 C CNN
F 1 "R5_C0_ENTER" H 13100 7944 50  0000 C CNN
F 2 "Switch_Keyboard_Cherry_MX:SW_Cherry_MX_PCB_2.00u_Rotated" H 13100 7950 50  0001 C CNN
F 3 "~" H 13100 7950 50  0001 C CNN
	1    13100 7750
	1    0    0    -1  
$EndComp
Wire Wire Line
	12850 7800 12850 7750
Wire Wire Line
	12850 7750 12900 7750
Wire Wire Line
	13300 7750 13450 7750
Wire Wire Line
	13450 7750 13450 6950
$Comp
L Diode:1N4148WS D101
U 1 1 605E963B
P 11250 4000
F 0 "D101" V 11204 4080 50  0000 L CNN
F 1 "1N4148WS" V 11295 4080 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 11250 3825 50  0001 C CNN
F 3 "https://www.vishay.com/docs/85751/1n4148ws.pdf" H 11250 4000 50  0001 C CNN
	1    11250 4000
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push SW101
U 1 1 605E9C27
P 11500 3800
F 0 "SW101" H 11500 4085 50  0000 C CNN
F 1 "R0_C0_ESC" H 11500 3994 50  0000 C CNN
F 2 "Switch_Keyboard_Cherry_MX:SW_Cherry_MX_PCB_1.00u" H 11500 4000 50  0001 C CNN
F 3 "~" H 11500 4000 50  0001 C CNN
	1    11500 3800
	1    0    0    -1  
$EndComp
Wire Wire Line
	11250 3850 11250 3800
Wire Wire Line
	11250 3800 11300 3800
$Comp
L Diode:1N4148WS D102
U 1 1 605E9C33
P 12050 4000
F 0 "D102" V 12004 4080 50  0000 L CNN
F 1 "1N4148WS" V 12095 4080 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 12050 3825 50  0001 C CNN
F 3 "https://www.vishay.com/docs/85751/1n4148ws.pdf" H 12050 4000 50  0001 C CNN
	1    12050 4000
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push SW102
U 1 1 605E9C3D
P 12300 3800
F 0 "SW102" H 12300 4085 50  0000 C CNN
F 1 "R0_C1_TAB" H 12300 3994 50  0000 C CNN
F 2 "Switch_Keyboard_Cherry_MX:SW_Cherry_MX_PCB_1.00u" H 12300 4000 50  0001 C CNN
F 3 "~" H 12300 4000 50  0001 C CNN
	1    12300 3800
	1    0    0    -1  
$EndComp
Wire Wire Line
	12050 3850 12050 3800
Wire Wire Line
	12050 3800 12100 3800
$Comp
L Diode:1N4148WS D103
U 1 1 605E9C49
P 12800 4000
F 0 "D103" V 12754 4080 50  0000 L CNN
F 1 "1N4148WS" V 12845 4080 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 12800 3825 50  0001 C CNN
F 3 "https://www.vishay.com/docs/85751/1n4148ws.pdf" H 12800 4000 50  0001 C CNN
	1    12800 4000
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push SW103
U 1 1 605E9C53
P 13050 3800
F 0 "SW103" H 13050 4085 50  0000 C CNN
F 1 "R0_C2_DEL" H 13050 3994 50  0000 C CNN
F 2 "Switch_Keyboard_Cherry_MX:SW_Cherry_MX_PCB_1.00u" H 13050 4000 50  0001 C CNN
F 3 "~" H 13050 4000 50  0001 C CNN
	1    13050 3800
	1    0    0    -1  
$EndComp
Wire Wire Line
	12800 3850 12800 3800
Wire Wire Line
	12800 3800 12850 3800
Wire Wire Line
	11250 4150 11250 4200
Wire Wire Line
	12050 4150 12050 4200
Wire Wire Line
	12800 4150 12800 4200
Wire Wire Line
	11850 3800 11700 3800
Wire Wire Line
	11850 4600 11850 3800
Wire Wire Line
	12500 3800 12650 3800
Wire Wire Line
	12650 4600 12650 3800
Wire Wire Line
	13250 3800 13450 3800
Wire Wire Line
	13450 4600 13450 3800
Connection ~ 11850 4600
Connection ~ 12650 4600
Connection ~ 13450 4600
Wire Wire Line
	12800 4200 12050 4200
Connection ~ 11250 4200
Wire Wire Line
	11250 4200 10400 4200
Connection ~ 12050 4200
Wire Wire Line
	12050 4200 11250 4200
$Comp
L Diode:1N4148WS D104
U 1 1 6060DABD
P 13600 4000
F 0 "D104" V 13554 4080 50  0000 L CNN
F 1 "1N4148WS" V 13645 4080 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 13600 3825 50  0001 C CNN
F 3 "https://www.vishay.com/docs/85751/1n4148ws.pdf" H 13600 4000 50  0001 C CNN
	1    13600 4000
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push SW104
U 1 1 6060E133
P 13850 3800
F 0 "SW104" H 13850 4085 50  0000 C CNN
F 1 "R0_C0_KPFN" H 13850 3994 50  0000 C CNN
F 2 "Switch_Keyboard_Cherry_MX:SW_Cherry_MX_PCB_1.00u" H 13850 4000 50  0001 C CNN
F 3 "~" H 13850 4000 50  0001 C CNN
	1    13850 3800
	1    0    0    -1  
$EndComp
Wire Wire Line
	13600 3850 13600 3800
Wire Wire Line
	13600 3800 13650 3800
Wire Wire Line
	13600 4150 13600 4200
Wire Wire Line
	14200 3800 14050 3800
Wire Wire Line
	14200 4600 14200 3800
Wire Wire Line
	12800 4200 13600 4200
Connection ~ 12800 4200
$Comp
L Diode:1N4148WS D108
U 1 1 60627A10
P 13600 4800
F 0 "D108" V 13554 4880 50  0000 L CNN
F 1 "1N4148WS" V 13645 4880 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 13600 4625 50  0001 C CNN
F 3 "https://www.vishay.com/docs/85751/1n4148ws.pdf" H 13600 4800 50  0001 C CNN
	1    13600 4800
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push SW108
U 1 1 606280B4
P 13850 4600
F 0 "SW108" H 13850 4885 50  0000 C CNN
F 1 "R1_C0_KPMINUS" H 13850 4794 50  0000 C CNN
F 2 "Switch_Keyboard_Cherry_MX:SW_Cherry_MX_PCB_1.00u" H 13850 4800 50  0001 C CNN
F 3 "~" H 13850 4800 50  0001 C CNN
	1    13850 4600
	1    0    0    -1  
$EndComp
Wire Wire Line
	13600 4650 13600 4600
Wire Wire Line
	13600 4600 13650 4600
Wire Wire Line
	13600 4950 13600 5000
Wire Wire Line
	14200 4600 14050 4600
Wire Wire Line
	12800 5000 13600 5000
Connection ~ 12800 5000
Text GLabel 14050 3200 0    50   Input ~ 0
COL_3
Wire Wire Line
	14050 3200 14200 3200
Wire Wire Line
	14200 3200 14200 3800
Text GLabel 10400 7350 0    50   Input ~ 0
ROW_4
Wire Wire Line
	14200 5400 14200 4600
$Comp
L Diode:1N4148WS D112
U 1 1 6071E13C
P 13600 5600
F 0 "D112" V 13554 5680 50  0000 L CNN
F 1 "1N4148WS" V 13645 5680 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323" H 13600 5425 50  0001 C CNN
F 3 "https://www.vishay.com/docs/85751/1n4148ws.pdf" H 13600 5600 50  0001 C CNN
	1    13600 5600
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push SW112
U 1 1 6071E142
P 13850 5400
F 0 "SW112" H 13850 5685 50  0000 C CNN
F 1 "R2_C3_KPPLUS" H 13850 5594 50  0000 C CNN
F 2 "Switch_Keyboard_Cherry_MX:SW_Cherry_MX_PCB_2.00u_Rotated" H 13850 5600 50  0001 C CNN
F 3 "~" H 13850 5600 50  0001 C CNN
	1    13850 5400
	1    0    0    -1  
$EndComp
Wire Wire Line
	13600 5450 13600 5400
Wire Wire Line
	13600 5400 13650 5400
Wire Wire Line
	14200 5400 14050 5400
Wire Wire Line
	13600 5800 13600 5750
Wire Wire Line
	12800 5800 13600 5800
Connection ~ 12800 5800
Text GLabel 10400 8100 0    50   Input ~ 0
ROW_5
Wire Wire Line
	12850 8100 12050 8100
Connection ~ 11250 8100
Wire Wire Line
	11250 8100 10400 8100
Connection ~ 12050 8100
Wire Wire Line
	12050 8100 11250 8100
Connection ~ 11850 3800
Connection ~ 12650 3800
Connection ~ 13450 3800
Connection ~ 14200 3800
Connection ~ 11850 6950
Connection ~ 12650 6950
Connection ~ 13450 6950
Connection ~ 14200 4600
Wire Wire Line
	5800 6350 6200 6350
Text GLabel 6200 6350 2    50   Input ~ 0
ROW_4
Wire Wire Line
	5800 7050 6200 7050
Text GLabel 6200 7050 2    50   Input ~ 0
ROW_5
Wire Wire Line
	5800 6850 6200 6850
Text GLabel 6200 6850 2    50   Input ~ 0
COL_3
$EndSCHEMATC