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- EESchema Schematic File Version 4
- LIBS:keypad-cache
- EELAYER 26 0
- EELAYER END
- $Descr A4 11693 8268
- encoding utf-8
- Sheet 1 1
- Title ""
- Date ""
- Rev ""
- Comp ""
- Comment1 ""
- Comment2 ""
- Comment3 ""
- Comment4 ""
- $EndDescr
- $Comp
- L keypad-rescue:ttp229-lanhnd U9
- U 1 1 5B8F5AD2
- P 3350 2500
- F 0 "U9" H 3775 4115 50 0000 C CNN
- F 1 "ttp229" H 3775 4024 50 0000 C CNN
- F 2 "Housings_SSOP:SSOP-28_3.9x9.9mm_Pitch0.635mm" H 3350 2500 50 0001 C CNN
- F 3 "" H 3350 2500 50 0001 C CNN
- 1 3350 2500
- 1 0 0 -1
- $EndComp
- $Comp
- L keypad-rescue:ttp229-lanhnd U22
- U 1 1 5B8F5C74
- P 6600 2550
- F 0 "U22" H 7025 4165 50 0000 C CNN
- F 1 "ttp229" H 7025 4074 50 0000 C CNN
- F 2 "Housings_SSOP:SSOP-28_3.9x9.9mm_Pitch0.635mm" H 6600 2550 50 0001 C CNN
- F 3 "" H 6600 2550 50 0001 C CNN
- 1 6600 2550
- 1 0 0 -1
- $EndComp
- $Comp
- L power:+5V #PWR05
- U 1 1 5B8F61B0
- P 5200 1350
- F 0 "#PWR05" H 5200 1200 50 0001 C CNN
- F 1 "+5V" V 5215 1478 50 0000 L CNN
- F 2 "" H 5200 1350 50 0001 C CNN
- F 3 "" H 5200 1350 50 0001 C CNN
- 1 5200 1350
- 0 1 1 0
- $EndComp
- $Comp
- L power:+5V #PWR09
- U 1 1 5B8F631C
- P 8600 1400
- F 0 "#PWR09" H 8600 1250 50 0001 C CNN
- F 1 "+5V" V 8615 1528 50 0000 L CNN
- F 2 "" H 8600 1400 50 0001 C CNN
- F 3 "" H 8600 1400 50 0001 C CNN
- 1 8600 1400
- 0 1 1 0
- $EndComp
- $Comp
- L power:GND #PWR07
- U 1 1 5B8F63C5
- P 8200 900
- F 0 "#PWR07" H 8200 650 50 0001 C CNN
- F 1 "GND" H 8205 727 50 0000 C CNN
- F 2 "" H 8200 900 50 0001 C CNN
- F 3 "" H 8200 900 50 0001 C CNN
- 1 8200 900
- -1 0 0 1
- $EndComp
- $Comp
- L device:C_Small C16
- U 1 1 5B8F657D
- P 8550 1250
- F 0 "C16" H 8642 1296 50 0000 L CNN
- F 1 "106" H 8642 1205 50 0000 L CNN
- F 2 "Capacitors_SMD:C_0805_HandSoldering" H 8550 1250 50 0001 C CNN
- F 3 "" H 8550 1250 50 0001 C CNN
- 1 8550 1250
- 1 0 0 -1
- $EndComp
- $Comp
- L device:C_Small C15
- U 1 1 5B8F665D
- P 8200 1250
- F 0 "C15" H 8292 1296 50 0000 L CNN
- F 1 "104" H 8292 1205 50 0000 L CNN
- F 2 "Capacitors_SMD:C_0805_HandSoldering" H 8200 1250 50 0001 C CNN
- F 3 "" H 8200 1250 50 0001 C CNN
- 1 8200 1250
- 1 0 0 -1
- $EndComp
- $Comp
- L keypad-rescue:touch-lanhnd U1
- U 1 1 5B8FA2EE
- P 1200 5900
- F 0 "U1" H 1300 6100 50 0000 C CNN
- F 1 "touch" H 1300 6000 50 0000 C CNN
- F 2 "iot:touch" H 1200 5900 50 0001 C CNN
- F 3 "" H 1200 5900 50 0001 C CNN
- 1 1200 5900
- 1 0 0 -1
- $EndComp
- $Comp
- L keypad-rescue:touch-lanhnd U2
- U 1 1 5B8FA477
- P 1200 6250
- F 0 "U2" H 1300 6400 50 0000 C CNN
- F 1 "touch" H 1300 6300 50 0000 C CNN
- F 2 "iot:touch" H 1200 6250 50 0001 C CNN
- F 3 "" H 1200 6250 50 0001 C CNN
- 1 1200 6250
- 1 0 0 -1
- $EndComp
- $Comp
- L keypad-rescue:touch-lanhnd U3
- U 1 1 5B8FA501
- P 1200 6600
- F 0 "U3" H 1300 6800 50 0000 C CNN
- F 1 "touch" H 1350 6700 50 0000 C CNN
- F 2 "iot:touch" H 1200 6600 50 0001 C CNN
- F 3 "" H 1200 6600 50 0001 C CNN
- 1 1200 6600
- 1 0 0 -1
- $EndComp
- $Comp
- L keypad-rescue:touch-lanhnd U4
- U 1 1 5B8FA781
- P 1200 6900
- F 0 "U4" H 1300 7100 50 0000 C CNN
- F 1 "touch" H 1350 7000 50 0000 C CNN
- F 2 "iot:touch" H 1200 6900 50 0001 C CNN
- F 3 "" H 1200 6900 50 0001 C CNN
- 1 1200 6900
- 1 0 0 -1
- $EndComp
- $Comp
- L keypad-rescue:touch-lanhnd U5
- U 1 1 5B8FA859
- P 2200 5950
- F 0 "U5" H 2300 6150 50 0000 C CNN
- F 1 "touch" H 2350 6050 50 0000 C CNN
- F 2 "iot:touch" H 2200 5950 50 0001 C CNN
- F 3 "" H 2200 5950 50 0001 C CNN
- 1 2200 5950
- 1 0 0 -1
- $EndComp
- $Comp
- L keypad-rescue:touch-lanhnd U6
- U 1 1 5B8FA889
- P 2200 6250
- F 0 "U6" H 2300 6450 50 0000 C CNN
- F 1 "touch" H 2350 6350 50 0000 C CNN
- F 2 "iot:touch" H 2200 6250 50 0001 C CNN
- F 3 "" H 2200 6250 50 0001 C CNN
- 1 2200 6250
- 1 0 0 -1
- $EndComp
- $Comp
- L keypad-rescue:touch-lanhnd U7
- U 1 1 5B8FA8B7
- P 2200 6600
- F 0 "U7" H 2300 6800 50 0000 C CNN
- F 1 "touch" H 2350 6700 50 0000 C CNN
- F 2 "iot:touch" H 2200 6600 50 0001 C CNN
- F 3 "" H 2200 6600 50 0001 C CNN
- 1 2200 6600
- 1 0 0 -1
- $EndComp
- $Comp
- L keypad-rescue:touch-lanhnd U8
- U 1 1 5B8FA8E7
- P 2200 6950
- F 0 "U8" H 2300 7150 50 0000 C CNN
- F 1 "touch" H 2350 7050 50 0000 C CNN
- F 2 "iot:touch" H 2200 6950 50 0001 C CNN
- F 3 "" H 2200 6950 50 0001 C CNN
- 1 2200 6950
- 1 0 0 -1
- $EndComp
- Wire Wire Line
- 1450 5800 1750 5800
- Wire Wire Line
- 1450 6150 1750 6150
- Wire Wire Line
- 1450 6500 1750 6500
- Wire Wire Line
- 1450 6800 1750 6800
- Wire Wire Line
- 2450 5850 2800 5850
- Wire Wire Line
- 2450 6150 2750 6150
- Wire Wire Line
- 2450 6500 2750 6500
- Wire Wire Line
- 2450 6850 2750 6850
- $Comp
- L keypad-rescue:touch-lanhnd U10
- U 1 1 5B8FBC64
- P 3400 6000
- F 0 "U10" H 3500 6200 50 0000 C CNN
- F 1 "touch" H 3500 6100 50 0000 C CNN
- F 2 "iot:touch" H 3400 6000 50 0001 C CNN
- F 3 "" H 3400 6000 50 0001 C CNN
- 1 3400 6000
- 1 0 0 -1
- $EndComp
- $Comp
- L keypad-rescue:touch-lanhnd U11
- U 1 1 5B8FBC6B
- P 3400 6350
- F 0 "U11" H 3500 6500 50 0000 C CNN
- F 1 "touch" H 3500 6400 50 0000 C CNN
- F 2 "iot:touch" H 3400 6350 50 0001 C CNN
- F 3 "" H 3400 6350 50 0001 C CNN
- 1 3400 6350
- 1 0 0 -1
- $EndComp
- $Comp
- L keypad-rescue:touch-lanhnd U12
- U 1 1 5B8FBC72
- P 3400 6700
- F 0 "U12" H 3500 6900 50 0000 C CNN
- F 1 "touch" H 3550 6800 50 0000 C CNN
- F 2 "iot:touch" H 3400 6700 50 0001 C CNN
- F 3 "" H 3400 6700 50 0001 C CNN
- 1 3400 6700
- 1 0 0 -1
- $EndComp
- $Comp
- L keypad-rescue:touch-lanhnd U13
- U 1 1 5B8FBC79
- P 3400 7000
- F 0 "U13" H 3500 7200 50 0000 C CNN
- F 1 "touch" H 3550 7100 50 0000 C CNN
- F 2 "iot:touch" H 3400 7000 50 0001 C CNN
- F 3 "" H 3400 7000 50 0001 C CNN
- 1 3400 7000
- 1 0 0 -1
- $EndComp
- $Comp
- L keypad-rescue:touch-lanhnd U14
- U 1 1 5B8FBC80
- P 4600 6050
- F 0 "U14" H 4700 6250 50 0000 C CNN
- F 1 "touch" H 4750 6150 50 0000 C CNN
- F 2 "iot:touch" H 4600 6050 50 0001 C CNN
- F 3 "" H 4600 6050 50 0001 C CNN
- 1 4600 6050
- 1 0 0 -1
- $EndComp
- $Comp
- L keypad-rescue:touch-lanhnd U15
- U 1 1 5B8FBC87
- P 4600 6350
- F 0 "U15" H 4700 6550 50 0000 C CNN
- F 1 "touch" H 4750 6450 50 0000 C CNN
- F 2 "iot:touch" H 4600 6350 50 0001 C CNN
- F 3 "" H 4600 6350 50 0001 C CNN
- 1 4600 6350
- 1 0 0 -1
- $EndComp
- $Comp
- L keypad-rescue:touch-lanhnd U16
- U 1 1 5B8FBC8E
- P 4600 6700
- F 0 "U16" H 4700 6900 50 0000 C CNN
- F 1 "touch" H 4750 6800 50 0000 C CNN
- F 2 "iot:touch" H 4600 6700 50 0001 C CNN
- F 3 "" H 4600 6700 50 0001 C CNN
- 1 4600 6700
- 1 0 0 -1
- $EndComp
- $Comp
- L keypad-rescue:touch-lanhnd U17
- U 1 1 5B8FBC95
- P 4600 7050
- F 0 "U17" H 4700 7250 50 0000 C CNN
- F 1 "touch" H 4750 7150 50 0000 C CNN
- F 2 "iot:touch" H 4600 7050 50 0001 C CNN
- F 3 "" H 4600 7050 50 0001 C CNN
- 1 4600 7050
- 1 0 0 -1
- $EndComp
- Wire Wire Line
- 3650 5900 3950 5900
- Wire Wire Line
- 3650 6250 3950 6250
- Wire Wire Line
- 3650 6600 3950 6600
- Wire Wire Line
- 3650 6900 3950 6900
- Wire Wire Line
- 4850 5950 5200 5950
- Wire Wire Line
- 4850 6250 5150 6250
- Wire Wire Line
- 4850 6600 5150 6600
- Wire Wire Line
- 4850 6950 5150 6950
- $Comp
- L keypad-rescue:touch-lanhnd U18
- U 1 1 5B8FD682
- P 5750 6050
- F 0 "U18" H 5850 6250 50 0000 C CNN
- F 1 "touch" H 5900 6150 50 0000 C CNN
- F 2 "iot:touch" H 5750 6050 50 0001 C CNN
- F 3 "" H 5750 6050 50 0001 C CNN
- 1 5750 6050
- 1 0 0 -1
- $EndComp
- $Comp
- L keypad-rescue:touch-lanhnd U19
- U 1 1 5B8FD689
- P 5750 6350
- F 0 "U19" H 5850 6550 50 0000 C CNN
- F 1 "touch" H 5900 6450 50 0000 C CNN
- F 2 "iot:touch" H 5750 6350 50 0001 C CNN
- F 3 "" H 5750 6350 50 0001 C CNN
- 1 5750 6350
- 1 0 0 -1
- $EndComp
- $Comp
- L keypad-rescue:touch-lanhnd U20
- U 1 1 5B8FD690
- P 5750 6700
- F 0 "U20" H 5850 6900 50 0000 C CNN
- F 1 "touch" H 5900 6800 50 0000 C CNN
- F 2 "iot:touch" H 5750 6700 50 0001 C CNN
- F 3 "" H 5750 6700 50 0001 C CNN
- 1 5750 6700
- 1 0 0 -1
- $EndComp
- $Comp
- L keypad-rescue:touch-lanhnd U21
- U 1 1 5B8FD697
- P 5750 7050
- F 0 "U21" H 5850 7250 50 0000 C CNN
- F 1 "touch" H 5900 7150 50 0000 C CNN
- F 2 "iot:touch" H 5750 7050 50 0001 C CNN
- F 3 "" H 5750 7050 50 0001 C CNN
- 1 5750 7050
- 1 0 0 -1
- $EndComp
- Wire Wire Line
- 6000 5950 6350 5950
- Wire Wire Line
- 6000 6250 6300 6250
- Wire Wire Line
- 6000 6600 6300 6600
- Wire Wire Line
- 6000 6950 6300 6950
- NoConn ~ 3250 1350
- $Comp
- L device:C_Variable C1
- U 1 1 5B900EE6
- P 2950 1450
- F 0 "C1" V 2850 1300 50 0000 C CNN
- F 1 "0-50pF" V 2950 1350 50 0000 C CNN
- F 2 "Capacitors_SMD:C_0805_HandSoldering" H 2950 1450 50 0001 C CNN
- F 3 "" H 2950 1450 50 0001 C CNN
- 1 2950 1450
- 0 1 1 0
- $EndComp
- $Comp
- L device:C_Variable C2
- U 1 1 5B90123B
- P 2950 1950
- F 0 "C2" V 2800 1800 50 0000 C CNN
- F 1 "0-50pF" V 2900 1900 50 0000 C CNN
- F 2 "Capacitors_SMD:C_0805_HandSoldering" H 2950 1950 50 0001 C CNN
- F 3 "" H 2950 1950 50 0001 C CNN
- 1 2950 1950
- 0 1 1 0
- $EndComp
- $Comp
- L device:C_Variable C3
- U 1 1 5B9012CB
- P 2950 2450
- F 0 "C3" V 2850 2300 50 0000 C CNN
- F 1 "0-50pF" V 2900 2350 50 0000 C CNN
- F 2 "Capacitors_SMD:C_0805_HandSoldering" H 2950 2450 50 0001 C CNN
- F 3 "" H 2950 2450 50 0001 C CNN
- 1 2950 2450
- 0 1 1 0
- $EndComp
- $Comp
- L device:C_Variable C6
- U 1 1 5B901386
- P 4750 2250
- F 0 "C6" V 4498 2250 50 0000 C CNN
- F 1 "0-50pF" V 4700 2350 50 0000 C CNN
- F 2 "Capacitors_SMD:C_0805_HandSoldering" H 4750 2250 50 0001 C CNN
- F 3 "" H 4750 2250 50 0001 C CNN
- 1 4750 2250
- 0 1 1 0
- $EndComp
- $Comp
- L device:C_Variable C5
- U 1 1 5B901406
- P 4600 1650
- F 0 "C5" V 4500 1700 50 0000 C CNN
- F 1 "0-50pF" V 4600 1800 50 0000 C CNN
- F 2 "Capacitors_SMD:C_0805_HandSoldering" H 4600 1650 50 0001 C CNN
- F 3 "" H 4600 1650 50 0001 C CNN
- 1 4600 1650
- 0 1 1 0
- $EndComp
- $Comp
- L device:C_Variable C4
- U 1 1 5B901535
- P 4450 1100
- F 0 "C4" V 4198 1100 50 0000 C CNN
- F 1 "0-50pF" V 4289 1100 50 0000 C CNN
- F 2 "Capacitors_SMD:C_0805_HandSoldering" H 4450 1100 50 0001 C CNN
- F 3 "" H 4450 1100 50 0001 C CNN
- 1 4450 1100
- 0 1 1 0
- $EndComp
- $Comp
- L device:C_Variable C9
- U 1 1 5B901603
- P 6150 1500
- F 0 "C9" V 6000 1500 50 0000 C CNN
- F 1 "0-50pF" V 6100 1500 50 0000 C CNN
- F 2 "Capacitors_SMD:C_0805_HandSoldering" H 6150 1500 50 0001 C CNN
- F 3 "" H 6150 1500 50 0001 C CNN
- 1 6150 1500
- 0 1 1 0
- $EndComp
- $Comp
- L device:C_Variable C10
- U 1 1 5B901687
- P 6150 2000
- F 0 "C10" V 6000 2000 50 0000 C CNN
- F 1 "0-50pF" V 6100 2050 50 0000 C CNN
- F 2 "Capacitors_SMD:C_0805_HandSoldering" H 6150 2000 50 0001 C CNN
- F 3 "" H 6150 2000 50 0001 C CNN
- 1 6150 2000
- 0 1 1 0
- $EndComp
- $Comp
- L device:C_Variable C11
- U 1 1 5B9016F1
- P 6150 2500
- F 0 "C11" V 6050 2500 50 0000 C CNN
- F 1 "0-50pF" V 6100 2500 50 0000 C CNN
- F 2 "Capacitors_SMD:C_0805_HandSoldering" H 6150 2500 50 0001 C CNN
- F 3 "" H 6150 2500 50 0001 C CNN
- 1 6150 2500
- 0 1 1 0
- $EndComp
- $Comp
- L device:C_Variable C13
- U 1 1 5B901757
- P 7900 2300
- F 0 "C13" V 7800 2350 50 0000 C CNN
- F 1 "0-50pF" V 7850 2350 50 0000 C CNN
- F 2 "Capacitors_SMD:C_0805_HandSoldering" H 7900 2300 50 0001 C CNN
- F 3 "" H 7900 2300 50 0001 C CNN
- 1 7900 2300
- 0 1 1 0
- $EndComp
- $Comp
- L device:C_Variable C12
- U 1 1 5B9017D3
- P 7900 1700
- F 0 "C12" V 7800 1750 50 0000 C CNN
- F 1 "0-50pF" V 7850 1750 50 0000 C CNN
- F 2 "Capacitors_SMD:C_0805_HandSoldering" H 7900 1700 50 0001 C CNN
- F 3 "" H 7900 1700 50 0001 C CNN
- 1 7900 1700
- 0 1 1 0
- $EndComp
- $Comp
- L device:C_Variable C14
- U 1 1 5B901845
- P 7950 950
- F 0 "C14" V 7698 950 50 0000 C CNN
- F 1 "0-50pF" V 7789 950 50 0000 C CNN
- F 2 "Capacitors_SMD:C_0805_HandSoldering" H 7950 950 50 0001 C CNN
- F 3 "" H 7950 950 50 0001 C CNN
- 1 7950 950
- 0 1 1 0
- $EndComp
- Wire Wire Line
- 3100 1450 3250 1450
- Wire Wire Line
- 3100 1950 3250 1950
- Wire Wire Line
- 3100 2450 3250 2450
- Wire Wire Line
- 4300 1650 4450 1650
- Wire Wire Line
- 2800 1450 2600 1450
- Wire Wire Line
- 2600 1450 2600 1950
- Wire Wire Line
- 2600 1950 2800 1950
- Wire Wire Line
- 2800 2450 2600 2450
- Wire Wire Line
- 2600 2450 2600 1950
- Connection ~ 2600 1950
- Wire Wire Line
- 4750 2250 4800 2250
- $Comp
- L power:GND #PWR04
- U 1 1 5B906F66
- P 4850 900
- F 0 "#PWR04" H 4850 650 50 0001 C CNN
- F 1 "GND" H 4855 727 50 0000 C CNN
- F 2 "" H 4850 900 50 0001 C CNN
- F 3 "" H 4850 900 50 0001 C CNN
- 1 4850 900
- -1 0 0 1
- $EndComp
- Connection ~ 4850 1250
- Wire Wire Line
- 4750 1650 4850 1650
- Wire Wire Line
- 4850 1650 4850 1250
- Wire Wire Line
- 4300 1150 4300 1100
- $Comp
- L power:GND #PWR03
- U 1 1 5B90A105
- P 2600 1350
- F 0 "#PWR03" H 2600 1100 50 0001 C CNN
- F 1 "GND" H 2605 1177 50 0000 C CNN
- F 2 "" H 2600 1350 50 0001 C CNN
- F 3 "" H 2600 1350 50 0001 C CNN
- 1 2600 1350
- -1 0 0 1
- $EndComp
- Wire Wire Line
- 2600 1350 2600 1450
- Connection ~ 2600 1450
- Wire Wire Line
- 3250 1650 3050 1650
- Wire Wire Line
- 3250 1550 3050 1550
- Wire Wire Line
- 3250 1750 3050 1750
- Wire Wire Line
- 3250 1850 3050 1850
- Wire Wire Line
- 3250 2050 3050 2050
- Wire Wire Line
- 3250 2250 3050 2250
- Wire Wire Line
- 3250 2350 3050 2350
- Wire Wire Line
- 4300 1450 4550 1450
- Wire Wire Line
- 4300 1550 4550 1550
- Wire Wire Line
- 4300 1750 4550 1750
- Wire Wire Line
- 4300 1850 4550 1850
- Wire Wire Line
- 4300 2050 4550 2050
- Wire Wire Line
- 4300 2150 4550 2150
- Wire Wire Line
- 4300 2350 4550 2350
- Wire Wire Line
- 4300 2450 4550 2450
- Wire Wire Line
- 4300 2250 4600 2250
- Wire Wire Line
- 4900 2250 4900 1950
- Wire Wire Line
- 4900 1650 4850 1650
- Connection ~ 4850 1650
- Wire Wire Line
- 3250 1150 3050 1150
- Wire Wire Line
- 3250 1250 3050 1250
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- K1
- Text Label 3050 1550 0 50 ~ 0
- K2
- Text Label 3050 1250 0 50 ~ 0
- K3
- Text Label 3050 1150 0 50 ~ 0
- K4
- Text Label 4400 1450 0 50 ~ 0
- K5
- Text Label 4400 1550 0 50 ~ 0
- K6
- Text Label 4400 1750 0 50 ~ 0
- K7
- Text Label 4400 1850 0 50 ~ 0
- K8
- Text Label 4350 2050 0 50 ~ 0
- K9
- Wire Wire Line
- 4300 1950 4900 1950
- Connection ~ 4900 1950
- Wire Wire Line
- 4900 1950 4900 1650
- Text Label 4400 2150 0 50 ~ 0
- K10
- Text Label 4400 2350 0 50 ~ 0
- K11
- Text Label 4400 2450 0 50 ~ 0
- K12
- Wire Wire Line
- 3250 2150 3050 2150
- Text Label 3100 2150 0 50 ~ 0
- K13
- Text Label 3100 2050 0 50 ~ 0
- K14
- Text Label 3100 1850 0 50 ~ 0
- K15
- Text Label 3100 1750 0 50 ~ 0
- K16
- Wire Wire Line
- 6300 1500 6500 1500
- Wire Wire Line
- 6300 2000 6500 2000
- Wire Wire Line
- 6300 2500 6500 2500
- Wire Wire Line
- 7550 1700 7750 1700
- Wire Wire Line
- 7550 1400 8200 1400
- Wire Wire Line
- 8200 1350 8200 1400
- Connection ~ 8200 1400
- Wire Wire Line
- 8100 950 8200 950
- Wire Wire Line
- 8200 950 8200 1100
- Wire Wire Line
- 8200 900 8200 950
- Connection ~ 8200 950
- $Comp
- L device:C_Small C7
- U 1 1 5B93E69D
- P 5050 1150
- F 0 "C7" H 5142 1196 50 0000 L CNN
- F 1 "104" H 5142 1105 50 0000 L CNN
- F 2 "Capacitors_SMD:C_0805_HandSoldering" H 5050 1150 50 0001 C CNN
- F 3 "" H 5050 1150 50 0001 C CNN
- 1 5050 1150
- 1 0 0 -1
- $EndComp
- $Comp
- L device:C_Small C8
- U 1 1 5B93E92D
- P 5200 1150
- F 0 "C8" H 5292 1196 50 0000 L CNN
- F 1 "106" H 5292 1105 50 0000 L CNN
- F 2 "Capacitors_SMD:C_0805_HandSoldering" H 5200 1150 50 0001 C CNN
- F 3 "" H 5200 1150 50 0001 C CNN
- 1 5200 1150
- 1 0 0 -1
- $EndComp
- Wire Wire Line
- 8200 1400 8550 1400
- Wire Wire Line
- 8550 1350 8550 1400
- Connection ~ 8550 1400
- Wire Wire Line
- 8550 1400 8600 1400
- Wire Wire Line
- 8200 1100 8550 1100
- Wire Wire Line
- 8550 1100 8550 1150
- Connection ~ 8200 1100
- Wire Wire Line
- 8200 1100 8200 1150
- Wire Wire Line
- 7550 2300 7750 2300
- Wire Wire Line
- 8050 1700 8050 2000
- $Comp
- L power:GND #PWR08
- U 1 1 5B949575
- P 8300 1700
- F 0 "#PWR08" H 8300 1450 50 0001 C CNN
- F 1 "GND" H 8305 1527 50 0000 C CNN
- F 2 "" H 8300 1700 50 0001 C CNN
- F 3 "" H 8300 1700 50 0001 C CNN
- 1 8300 1700
- 0 -1 -1 0
- $EndComp
- Wire Wire Line
- 8050 1700 8300 1700
- Connection ~ 8050 1700
- Wire Wire Line
- 4300 1350 5050 1350
- Wire Wire Line
- 5200 1250 5200 1350
- Connection ~ 5200 1350
- Wire Wire Line
- 5050 1250 5050 1350
- Connection ~ 5050 1350
- Wire Wire Line
- 5050 1350 5200 1350
- Wire Wire Line
- 4850 900 4850 1050
- Wire Wire Line
- 5200 1050 5050 1050
- Connection ~ 4850 1050
- Wire Wire Line
- 4850 1050 4850 1100
- Connection ~ 5050 1050
- Wire Wire Line
- 5050 1050 4850 1050
- Wire Wire Line
- 6000 1500 6000 1800
- Connection ~ 6000 2000
- Wire Wire Line
- 6000 2000 6000 2500
- $Comp
- L power:GND #PWR06
- U 1 1 5B95AC7A
- P 5850 1800
- F 0 "#PWR06" H 5850 1550 50 0001 C CNN
- F 1 "GND" H 5855 1627 50 0000 C CNN
- F 2 "" H 5850 1800 50 0001 C CNN
- F 3 "" H 5850 1800 50 0001 C CNN
- 1 5850 1800
- 0 1 1 0
- $EndComp
- Wire Wire Line
- 5850 1800 6000 1800
- Connection ~ 6000 1800
- Wire Wire Line
- 6000 1800 6000 2000
- Text Label 3050 2250 0 50 ~ 0
- SDO1
- Text Label 3050 2350 0 50 ~ 0
- SCL1
- Text Label 1550 5800 0 50 ~ 0
- K1
- Text Label 1550 6150 0 50 ~ 0
- K2
- Text Label 1550 6500 0 50 ~ 0
- K3
- Text Label 1600 6800 0 50 ~ 0
- K4
- Text Label 2600 5850 0 50 ~ 0
- K5
- Text Label 2600 6150 0 50 ~ 0
- K6
- Text Label 2600 6500 0 50 ~ 0
- K7
- Text Label 2600 6850 0 50 ~ 0
- K8
- Text Label 3750 5900 0 50 ~ 0
- K9
- Text Label 3750 6250 0 50 ~ 0
- K10
- Text Label 3800 6600 0 50 ~ 0
- K11
- Text Label 3800 6900 0 50 ~ 0
- K12
- Text Label 5000 5950 0 50 ~ 0
- K13
- Text Label 5000 6250 0 50 ~ 0
- K14
- Text Label 5000 6600 0 50 ~ 0
- K15
- Text Label 5000 6950 0 50 ~ 0
- K16
- Wire Wire Line
- 6500 1700 6250 1700
- Wire Wire Line
- 6500 1600 6250 1600
- NoConn ~ 6500 1400
- Wire Wire Line
- 6500 1300 6250 1300
- Wire Wire Line
- 6500 1200 6250 1200
- Text Label 6250 1700 0 50 ~ 0
- K17
- Text Label 6250 1600 0 50 ~ 0
- K18
- Text Label 6250 1300 0 50 ~ 0
- K19
- Text Label 6250 1200 0 50 ~ 0
- K20
- Wire Wire Line
- 7550 1300 7800 1300
- Wire Wire Line
- 7800 1300 7800 1100
- Wire Wire Line
- 7800 1100 8200 1100
- Wire Wire Line
- 7550 1200 7600 1200
- Wire Wire Line
- 7600 1200 7600 950
- Wire Wire Line
- 7600 950 7800 950
- Wire Wire Line
- 4300 1250 4850 1250
- Wire Wire Line
- 4600 1100 4850 1100
- Connection ~ 4850 1100
- Wire Wire Line
- 4850 1100 4850 1250
- Wire Wire Line
- 6500 2400 6300 2400
- Wire Wire Line
- 6500 2300 6300 2300
- Text Label 6300 2300 0 50 ~ 0
- SDO2
- Text Label 6300 2400 0 50 ~ 0
- SCL2
- NoConn ~ 6500 1800
- NoConn ~ 6500 1900
- NoConn ~ 6500 2100
- NoConn ~ 6500 2200
- NoConn ~ 7550 2400
- NoConn ~ 7550 2500
- NoConn ~ 7550 2200
- NoConn ~ 7550 2100
- NoConn ~ 7550 1900
- NoConn ~ 7550 1800
- Wire Wire Line
- 7550 2000 8050 2000
- Connection ~ 8050 2000
- Wire Wire Line
- 8050 2000 8050 2300
- NoConn ~ 7550 1600
- Text Label 6100 5950 0 50 ~ 0
- K17
- Text Label 6100 6250 0 50 ~ 0
- K18
- Text Label 6100 6600 0 50 ~ 0
- K19
- Text Label 6100 6950 0 50 ~ 0
- K20
- Wire Wire Line
- 1300 1300 1600 1300
- Wire Wire Line
- 1300 1500 1600 1500
- Wire Wire Line
- 1300 1600 1600 1600
- $Comp
- L Connector:Conn_01x06 J1
- U 1 1 5B9D1E41
- P 1100 1400
- F 0 "J1" H 1020 875 50 0000 C CNN
- F 1 "Conn_01x06" H 1020 966 50 0000 C CNN
- F 2 "Pin_Headers:Pin_Header_Straight_1x06_Pitch2.54mm" H 1100 1400 50 0001 C CNN
- F 3 "~" H 1100 1400 50 0001 C CNN
- 1 1100 1400
- -1 0 0 1
- $EndComp
- Text Label 1350 1300 0 50 ~ 0
- SCL1
- Text Label 1350 1400 0 50 ~ 0
- SDO1
- $Comp
- L device:R R2
- U 1 1 5B927AF0
- P 1450 3300
- F 0 "R2" V 1243 3300 50 0000 C CNN
- F 1 "820K" V 1334 3300 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 1380 3300 50 0001 C CNN
- F 3 "" H 1450 3300 50 0001 C CNN
- 1 1450 3300
- 0 1 1 0
- $EndComp
- $Comp
- L device:R R3
- U 1 1 5B927B54
- P 1450 3550
- F 0 "R3" V 1243 3550 50 0000 C CNN
- F 1 "820K" V 1334 3550 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 1380 3550 50 0001 C CNN
- F 3 "" H 1450 3550 50 0001 C CNN
- 1 1450 3550
- 0 1 1 0
- $EndComp
- Wire Wire Line
- 1150 3300 1300 3300
- Wire Wire Line
- 1300 3550 1150 3550
- Wire Wire Line
- 1150 3550 1150 3300
- Connection ~ 1150 3550
- Wire Wire Line
- 1600 3300 1800 3300
- Wire Wire Line
- 1600 3550 1800 3550
- Text Label 1650 3550 0 50 ~ 0
- K3
- Text Label 1650 3300 0 50 ~ 0
- K4
- Wire Wire Line
- 7550 1500 7800 1500
- Text Label 7650 1500 0 50 ~ 0
- K21
- Wire Wire Line
- 1300 1100 1600 1100
- Text Label 1350 1100 0 50 ~ 0
- SCL2
- Text Label 1350 1200 0 50 ~ 0
- SDO2
- $Comp
- L power:+5V #PWR02
- U 1 1 5B985315
- P 1600 1500
- F 0 "#PWR02" H 1600 1350 50 0001 C CNN
- F 1 "+5V" V 1615 1628 50 0000 L CNN
- F 2 "" H 1600 1500 50 0001 C CNN
- F 3 "" H 1600 1500 50 0001 C CNN
- 1 1600 1500
- 0 1 1 0
- $EndComp
- $Comp
- L power:GND #PWR010
- U 1 1 5B985546
- P 1600 1600
- F 0 "#PWR010" H 1600 1350 50 0001 C CNN
- F 1 "GND" H 1605 1427 50 0000 C CNN
- F 2 "" H 1600 1600 50 0001 C CNN
- F 3 "" H 1600 1600 50 0001 C CNN
- 1 1600 1600
- 1 0 0 -1
- $EndComp
- $Comp
- L device:R R1
- U 1 1 5BADE8D8
- P 1450 3800
- F 0 "R1" V 1243 3800 50 0000 C CNN
- F 1 "820K" V 1334 3800 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 1380 3800 50 0001 C CNN
- F 3 "" H 1450 3800 50 0001 C CNN
- 1 1450 3800
- 0 1 1 0
- $EndComp
- $Comp
- L device:R R4
- U 1 1 5BADEA6C
- P 1450 4000
- F 0 "R4" V 1243 4000 50 0000 C CNN
- F 1 "820K" V 1334 4000 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 1380 4000 50 0001 C CNN
- F 3 "" H 1450 4000 50 0001 C CNN
- 1 1450 4000
- 0 1 1 0
- $EndComp
- $Comp
- L power:GND #PWR01
- U 1 1 5BADF387
- P 1150 4050
- F 0 "#PWR01" H 1150 3800 50 0001 C CNN
- F 1 "GND" H 1155 3877 50 0000 C CNN
- F 2 "" H 1150 4050 50 0001 C CNN
- F 3 "" H 1150 4050 50 0001 C CNN
- 1 1150 4050
- 1 0 0 -1
- $EndComp
- Wire Wire Line
- 1150 3550 1150 3800
- Wire Wire Line
- 1300 3800 1150 3800
- Connection ~ 1150 3800
- Wire Wire Line
- 1150 3800 1150 4000
- Wire Wire Line
- 1300 4000 1150 4000
- Connection ~ 1150 4000
- Wire Wire Line
- 1150 4000 1150 4050
- Wire Wire Line
- 1600 3800 1800 3800
- Wire Wire Line
- 1600 4000 1800 4000
- $Comp
- L device:R R8
- U 1 1 5BB04221
- P 2550 4050
- F 0 "R8" V 2343 4050 50 0000 C CNN
- F 1 "820K" V 2434 4050 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 2480 4050 50 0001 C CNN
- F 3 "" H 2550 4050 50 0001 C CNN
- 1 2550 4050
- 0 1 1 0
- $EndComp
- $Comp
- L device:R R7
- U 1 1 5BB042C3
- P 2550 3800
- F 0 "R7" V 2343 3800 50 0000 C CNN
- F 1 "820K" V 2434 3800 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 2480 3800 50 0001 C CNN
- F 3 "" H 2550 3800 50 0001 C CNN
- 1 2550 3800
- 0 1 1 0
- $EndComp
- $Comp
- L device:R R6
- U 1 1 5BB04341
- P 2550 3550
- F 0 "R6" V 2343 3550 50 0000 C CNN
- F 1 "820K" V 2434 3550 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 2480 3550 50 0001 C CNN
- F 3 "" H 2550 3550 50 0001 C CNN
- 1 2550 3550
- 0 1 1 0
- $EndComp
- $Comp
- L device:R R5
- U 1 1 5BB043BB
- P 2550 3300
- F 0 "R5" V 2343 3300 50 0000 C CNN
- F 1 "820K" V 2434 3300 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 2480 3300 50 0001 C CNN
- F 3 "" H 2550 3300 50 0001 C CNN
- 1 2550 3300
- 0 1 1 0
- $EndComp
- Wire Wire Line
- 2250 4050 2400 4050
- Wire Wire Line
- 2250 4050 2250 3800
- Wire Wire Line
- 2250 3300 2400 3300
- Wire Wire Line
- 2400 3550 2250 3550
- Connection ~ 2250 3550
- Wire Wire Line
- 2250 3550 2250 3300
- Wire Wire Line
- 2400 3800 2250 3800
- Connection ~ 2250 3800
- Wire Wire Line
- 2250 3800 2250 3550
- $Comp
- L power:GND #PWR011
- U 1 1 5BB24F5C
- P 2250 4100
- F 0 "#PWR011" H 2250 3850 50 0001 C CNN
- F 1 "GND" H 2255 3927 50 0000 C CNN
- F 2 "" H 2250 4100 50 0001 C CNN
- F 3 "" H 2250 4100 50 0001 C CNN
- 1 2250 4100
- 1 0 0 -1
- $EndComp
- Wire Wire Line
- 2250 4100 2250 4050
- Connection ~ 2250 4050
- $Comp
- L device:R R12
- U 1 1 5BB38E9D
- P 3400 4050
- F 0 "R12" V 3193 4050 50 0000 C CNN
- F 1 "820K" V 3284 4050 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 3330 4050 50 0001 C CNN
- F 3 "" H 3400 4050 50 0001 C CNN
- 1 3400 4050
- 0 1 1 0
- $EndComp
- $Comp
- L device:R R11
- U 1 1 5BB38FAF
- P 3400 3800
- F 0 "R11" V 3193 3800 50 0000 C CNN
- F 1 "820K" V 3284 3800 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 3330 3800 50 0001 C CNN
- F 3 "" H 3400 3800 50 0001 C CNN
- 1 3400 3800
- 0 1 1 0
- $EndComp
- $Comp
- L device:R R10
- U 1 1 5BB39135
- P 3400 3550
- F 0 "R10" V 3193 3550 50 0000 C CNN
- F 1 "820K" V 3284 3550 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 3330 3550 50 0001 C CNN
- F 3 "" H 3400 3550 50 0001 C CNN
- 1 3400 3550
- 0 1 1 0
- $EndComp
- $Comp
- L device:R R9
- U 1 1 5BB391CD
- P 3400 3300
- F 0 "R9" V 3193 3300 50 0000 C CNN
- F 1 "820K" V 3284 3300 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 3330 3300 50 0001 C CNN
- F 3 "" H 3400 3300 50 0001 C CNN
- 1 3400 3300
- 0 1 1 0
- $EndComp
- $Comp
- L device:R R16
- U 1 1 5BB39361
- P 4150 4050
- F 0 "R16" V 3943 4050 50 0000 C CNN
- F 1 "820K" V 4034 4050 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 4080 4050 50 0001 C CNN
- F 3 "" H 4150 4050 50 0001 C CNN
- 1 4150 4050
- 0 1 1 0
- $EndComp
- $Comp
- L device:R R15
- U 1 1 5BB393F9
- P 4150 3800
- F 0 "R15" V 3943 3800 50 0000 C CNN
- F 1 "820K" V 4034 3800 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 4080 3800 50 0001 C CNN
- F 3 "" H 4150 3800 50 0001 C CNN
- 1 4150 3800
- 0 1 1 0
- $EndComp
- $Comp
- L device:R R14
- U 1 1 5BB39483
- P 4150 3550
- F 0 "R14" V 3943 3550 50 0000 C CNN
- F 1 "820K" V 4034 3550 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 4080 3550 50 0001 C CNN
- F 3 "" H 4150 3550 50 0001 C CNN
- 1 4150 3550
- 0 1 1 0
- $EndComp
- $Comp
- L device:R R13
- U 1 1 5BB39513
- P 4150 3300
- F 0 "R13" V 3943 3300 50 0000 C CNN
- F 1 "820K" V 4034 3300 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 4080 3300 50 0001 C CNN
- F 3 "" H 4150 3300 50 0001 C CNN
- 1 4150 3300
- 0 1 1 0
- $EndComp
- $Comp
- L device:R R20
- U 1 1 5BB44F7E
- P 4850 4050
- F 0 "R20" V 4643 4050 50 0000 C CNN
- F 1 "820K" V 4734 4050 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 4780 4050 50 0001 C CNN
- F 3 "" H 4850 4050 50 0001 C CNN
- 1 4850 4050
- 0 1 1 0
- $EndComp
- $Comp
- L device:R R19
- U 1 1 5BB45018
- P 4850 3800
- F 0 "R19" V 4643 3800 50 0000 C CNN
- F 1 "820K" V 4734 3800 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 4780 3800 50 0001 C CNN
- F 3 "" H 4850 3800 50 0001 C CNN
- 1 4850 3800
- 0 1 1 0
- $EndComp
- $Comp
- L device:R R18
- U 1 1 5BB450A4
- P 4850 3550
- F 0 "R18" V 4643 3550 50 0000 C CNN
- F 1 "820K" V 4734 3550 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 4780 3550 50 0001 C CNN
- F 3 "" H 4850 3550 50 0001 C CNN
- 1 4850 3550
- 0 1 1 0
- $EndComp
- $Comp
- L device:R R17
- U 1 1 5BB4512E
- P 4850 3300
- F 0 "R17" V 4643 3300 50 0000 C CNN
- F 1 "820K" V 4734 3300 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 4780 3300 50 0001 C CNN
- F 3 "" H 4850 3300 50 0001 C CNN
- 1 4850 3300
- 0 1 1 0
- $EndComp
- Wire Wire Line
- 3250 3300 3150 3300
- Wire Wire Line
- 3150 3300 3150 3550
- Wire Wire Line
- 3150 4050 3250 4050
- $Comp
- L power:GND #PWR012
- U 1 1 5BB4C35B
- P 3150 4100
- F 0 "#PWR012" H 3150 3850 50 0001 C CNN
- F 1 "GND" H 3155 3927 50 0000 C CNN
- F 2 "" H 3150 4100 50 0001 C CNN
- F 3 "" H 3150 4100 50 0001 C CNN
- 1 3150 4100
- 1 0 0 -1
- $EndComp
- Wire Wire Line
- 3150 4100 3150 4050
- Connection ~ 3150 4050
- Wire Wire Line
- 3250 3800 3150 3800
- Connection ~ 3150 3800
- Wire Wire Line
- 3150 3800 3150 4050
- Wire Wire Line
- 3250 3550 3150 3550
- Connection ~ 3150 3550
- Wire Wire Line
- 3150 3550 3150 3800
- $Comp
- L power:GND #PWR013
- U 1 1 5BB5ED3B
- P 3950 4100
- F 0 "#PWR013" H 3950 3850 50 0001 C CNN
- F 1 "GND" H 3955 3927 50 0000 C CNN
- F 2 "" H 3950 4100 50 0001 C CNN
- F 3 "" H 3950 4100 50 0001 C CNN
- 1 3950 4100
- 1 0 0 -1
- $EndComp
- Wire Wire Line
- 3950 4100 3950 4050
- Wire Wire Line
- 3950 3300 4000 3300
- Wire Wire Line
- 4000 3550 3950 3550
- Connection ~ 3950 3550
- Wire Wire Line
- 3950 3550 3950 3300
- Wire Wire Line
- 4000 3800 3950 3800
- Connection ~ 3950 3800
- Wire Wire Line
- 3950 3800 3950 3550
- Wire Wire Line
- 4000 4050 3950 4050
- Connection ~ 3950 4050
- Wire Wire Line
- 3950 4050 3950 3800
- $Comp
- L power:GND #PWR014
- U 1 1 5BB79D55
- P 4650 4100
- F 0 "#PWR014" H 4650 3850 50 0001 C CNN
- F 1 "GND" H 4655 3927 50 0000 C CNN
- F 2 "" H 4650 4100 50 0001 C CNN
- F 3 "" H 4650 4100 50 0001 C CNN
- 1 4650 4100
- 1 0 0 -1
- $EndComp
- Wire Wire Line
- 4650 4100 4650 4050
- Wire Wire Line
- 4650 3300 4700 3300
- Wire Wire Line
- 4700 3550 4650 3550
- Connection ~ 4650 3550
- Wire Wire Line
- 4650 3550 4650 3300
- Wire Wire Line
- 4700 3800 4650 3800
- Connection ~ 4650 3800
- Wire Wire Line
- 4650 3800 4650 3550
- Wire Wire Line
- 4700 4050 4650 4050
- Connection ~ 4650 4050
- Wire Wire Line
- 4650 4050 4650 3800
- Wire Wire Line
- 2700 3300 2900 3300
- Wire Wire Line
- 2700 3550 2900 3550
- Wire Wire Line
- 2700 3800 2900 3800
- Wire Wire Line
- 2700 4050 2900 4050
- Wire Wire Line
- 3550 3300 3750 3300
- Wire Wire Line
- 3550 3550 3750 3550
- Wire Wire Line
- 3550 3800 3750 3800
- Wire Wire Line
- 3550 4050 3750 4050
- Wire Wire Line
- 4300 3300 4500 3300
- Wire Wire Line
- 4300 3550 4500 3550
- Wire Wire Line
- 4300 3800 4500 3800
- Wire Wire Line
- 4300 4050 4500 4050
- Wire Wire Line
- 5000 3300 5250 3300
- Wire Wire Line
- 5000 3550 5250 3550
- Wire Wire Line
- 5000 3800 5250 3800
- Wire Wire Line
- 5000 4050 5250 4050
- Text Label 1650 4000 0 50 ~ 0
- K1
- Text Label 1650 3800 0 50 ~ 0
- K2
- Text Label 2800 4050 0 50 ~ 0
- K5
- Text Label 2800 3800 0 50 ~ 0
- K6
- Text Label 2800 3550 0 50 ~ 0
- K7
- Text Label 2800 3300 0 50 ~ 0
- K8
- Text Label 3600 4050 0 50 ~ 0
- K9
- Text Label 3600 3800 0 50 ~ 0
- K10
- Text Label 3600 3550 0 50 ~ 0
- K11
- Text Label 3600 3300 0 50 ~ 0
- K12
- Text Label 4400 4050 0 50 ~ 0
- K13
- Text Label 4400 3800 0 50 ~ 0
- K14
- Text Label 4400 3550 0 50 ~ 0
- K15
- Text Label 4400 3300 0 50 ~ 0
- K16
- Text Label 5100 4050 0 50 ~ 0
- K17
- Text Label 5100 3800 0 50 ~ 0
- K18
- Text Label 5100 3550 0 50 ~ 0
- K19
- Text Label 5100 3300 0 50 ~ 0
- K20
- $Comp
- L device:R R21
- U 1 1 5BC25C35
- P 5700 4050
- F 0 "R21" V 5493 4050 50 0000 C CNN
- F 1 "820K" V 5584 4050 50 0000 C CNN
- F 2 "Resistors_SMD:R_0805" V 5630 4050 50 0001 C CNN
- F 3 "" H 5700 4050 50 0001 C CNN
- 1 5700 4050
- 0 1 1 0
- $EndComp
- $Comp
- L power:GND #PWR015
- U 1 1 5BC25CF1
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