EESchema Schematic File Version 2
LIBS:74xgxx
LIBS:74xx
LIBS:actel
LIBS:adc-dac
LIBS:Altera
LIBS:analog_devices
LIBS:analog_switches
LIBS:atmel
LIBS:audio
LIBS:brooktre
LIBS:cmos4000
LIBS:conn
LIBS:contrib
LIBS:cypress
LIBS:dc-dc
LIBS:device
LIBS:digital-audio
LIBS:diode
LIBS:display
LIBS:dsp
LIBS:ESD_Protection
LIBS:ftdi
LIBS:gennum
LIBS:hc11
LIBS:intel
LIBS:interface
LIBS:ir
LIBS:Lattice
LIBS:linear
LIBS:logo
LIBS:maxim
LIBS:memory
LIBS:microchip_dspic33dsc
LIBS:microchip
LIBS:microchip_pic10mcu
LIBS:microchip_pic12mcu
LIBS:microchip_pic16mcu
LIBS:microchip_pic18mcu
LIBS:microchip_pic32mcu
LIBS:microcontrollers
LIBS:mlab_header
LIBS:mlab_mechanical
LIBS:motor_drivers
LIBS:motorola
LIBS:msp430
LIBS:nordicsemi
LIBS:nxp_armmcu
LIBS:onsemi
LIBS:opto
LIBS:Oscillators
LIBS:philips
LIBS:powerint
LIBS:power
LIBS:Power_Management
LIBS:pspice
LIBS:references
LIBS:regul
LIBS:relays
LIBS:rfcom
LIBS:sensors
LIBS:silabs
LIBS:siliconi
LIBS:stm32
LIBS:stm8
LIBS:supertex
LIBS:switches
LIBS:texas
LIBS:transf
LIBS:transistors
LIBS:valves
LIBS:video
LIBS:Xicor
LIBS:Zilog
LIBS:MLAB_BATERY
LIBS:MLAB_CONNECTORS
LIBS:MLAB_D
LIBS:MLAB_DISPLAY
LIBS:MLAB_IO
LIBS:MLAB_Jumpers
LIBS:MLAB_SW
LIBS:MLAB_T
LIBS:MLAB_U
LIBS:MLAB_TR
LIBS:HBSTEP03A-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "NAME"
Date "%F"
Rev "REV"
Comp "Mlab www.mlab.cz"
Comment1 "VERSION"
Comment2 "Short description \\nTwo lines are maximum"
Comment3 "nickname <email@example.com>"
Comment4 "BSD"
$EndDescr
$Comp
L HOLE M1
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P 10150 900
F 0 "M1" V 10050 900 60 0000 C CNN
F 1 "HOLE" H 10150 800 60 0001 C CNN
F 2 "Mlab_Mechanical:MountingHole_3mm" H 10150 900 60 0001 C CNN
F 3 "" H 10150 900 60 0000 C CNN
1 10150 900
0 -1 -1 0
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$Comp
L HOLE M2
U 1 1 549D7628
P 10350 900
F 0 "M2" V 10250 900 60 0000 C CNN
F 1 "HOLE" H 10350 800 60 0001 C CNN
F 2 "Mlab_Mechanical:MountingHole_3mm" H 10350 900 60 0001 C CNN
F 3 "" H 10350 900 60 0000 C CNN
1 10350 900
0 -1 -1 0
$EndComp
$Comp
L HOLE M3
U 1 1 549D7646
P 10550 900
F 0 "M3" V 10450 900 60 0000 C CNN
F 1 "HOLE" H 10550 800 60 0001 C CNN
F 2 "Mlab_Mechanical:MountingHole_3mm" H 10550 900 60 0001 C CNN
F 3 "" H 10550 900 60 0000 C CNN
1 10550 900
0 -1 -1 0
$EndComp
$Comp
L HOLE M4
U 1 1 549D7665
P 10750 900
F 0 "M4" V 10650 900 60 0000 C CNN
F 1 "HOLE" H 10750 800 60 0001 C CNN
F 2 "Mlab_Mechanical:MountingHole_3mm" H 10750 900 60 0001 C CNN
F 3 "" H 10750 900 60 0000 C CNN
1 10750 900
0 -1 -1 0
$EndComp
$Comp
L GND #PWR01
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F 1 "GND" H 10950 700 60 0000 C CNN
F 2 "" H 10950 850 60 0000 C CNN
F 3 "" H 10950 850 60 0000 C CNN
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$EndComp
Text Notes 10050 1150 0 60 ~ 0
MOUNTING HOLES
Wire Notes Line
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Wire Notes Line
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Wire Notes Line
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Wire Notes Line
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Connection ~ 10750 800
Wire Wire Line
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Connection ~ 10550 800
Wire Wire Line
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Connection ~ 10350 800
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L DRV8871 U1
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F 0 "U1" H 5050 3600 60 0000 C CNN
F 1 "DRV8871" H 5050 3500 60 0000 C CNN
F 2 "Mlab_IO:HSOP-8" H 5050 3550 60 0001 C CNN
F 3 "" H 5050 3550 60 0001 C CNN
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$EndComp
$Comp
L GND #PWR02
U 1 1 58243CB2
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F 0 "#PWR02" H 4900 4100 50 0001 C CNN
F 1 "GND" H 4905 4177 50 0000 C CNN
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F 3 "" H 4900 4350 50 0000 C CNN
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$Comp
L GND #PWR03
U 1 1 58243D73
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F 0 "#PWR03" H 5050 4100 50 0001 C CNN
F 1 "GND" H 5055 4177 50 0000 C CNN
F 2 "" H 5050 4350 50 0000 C CNN
F 3 "" H 5050 4350 50 0000 C CNN
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$EndComp
$Comp
L GND #PWR04
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F 0 "#PWR04" H 5200 4100 50 0001 C CNN
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F 2 "" H 5200 4350 50 0000 C CNN
F 3 "" H 5200 4350 50 0000 C CNN
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1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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$Comp
L VCC #PWR05
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F 0 "#PWR05" H 5050 2600 50 0001 C CNN
F 1 "VCC" H 5067 2923 50 0000 C CNN
F 2 "" H 5050 2750 50 0000 C CNN
F 3 "" H 5050 2750 50 0000 C CNN
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$EndComp
Wire Wire Line
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$Comp
L CONN1_1 J6
U 1 1 58244173
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F 0 "J6" H 6429 3380 50 0000 L CNN
F 1 "CONN1_1" H 6550 3300 40 0001 C CNN
F 2 "Mlab_CON:WAGO256" H 6500 3300 60 0001 C CNN
F 3 "" H 6500 3300 60 0000 C CNN
1 6450 3350
1 0 0 -1
$EndComp
$Comp
L CONN1_1 J7
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F 0 "J7" H 6429 3480 50 0000 L CNN
F 1 "CONN1_1" H 6550 3400 40 0001 C CNN
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F 3 "" H 6500 3400 60 0000 C CNN
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$EndComp
Wire Wire Line
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Wire Wire Line
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Text Label 5700 3300 0 60 ~ 0
OUT1
Text Label 5700 3400 0 60 ~ 0
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$Comp
L JUMP_2x1 J3
U 1 1 58244658
P 3050 3150
F 0 "J3" H 3000 3400 50 0000 C CNN
F 1 "JUMP_2x1" V 3050 3300 40 0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_2x01" H 3050 3150 60 0001 C CNN
F 3 "" H 3050 3150 60 0000 C CNN
1 3050 3150
-1 0 0 1
$EndComp
$Comp
L JUMP_2x1 J4
U 1 1 582446CC
P 3050 3250
F 0 "J4" H 3000 3300 50 0000 C CNN
F 1 "JUMP_2x1" V 3050 3400 40 0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_2x01" H 3050 3250 60 0001 C CNN
F 3 "" H 3050 3250 60 0000 C CNN
1 3050 3250
-1 0 0 1
$EndComp
Wire Wire Line
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Wire Wire Line
3450 3400 4500 3400
Text Label 4250 3300 0 60 ~ 0
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Text Label 4250 3400 0 60 ~ 0
IN2
$Comp
L R R1
U 1 1 582449E7
P 4300 4000
F 0 "R1" H 4370 4046 50 0000 L CNN
F 1 "33k" H 4370 3955 50 0000 L CNN
F 2 "Mlab_R:SMD-0805" V 4230 4000 50 0001 C CNN
F 3 "" H 4300 4000 50 0000 C CNN
1 4300 4000
1 0 0 -1
$EndComp
$Comp
L GND #PWR06
U 1 1 58244C03
P 4300 4350
F 0 "#PWR06" H 4300 4100 50 0001 C CNN
F 1 "GND" H 4305 4177 50 0000 C CNN
F 2 "" H 4300 4350 50 0000 C CNN
F 3 "" H 4300 4350 50 0000 C CNN
1 4300 4350
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
4300 3850 4300 3700
Wire Wire Line
4300 3700 4500 3700
$Comp
L VCC #PWR07
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P 750 750
F 0 "#PWR07" H 750 600 50 0001 C CNN
F 1 "VCC" H 767 923 50 0000 C CNN
F 2 "" H 750 750 50 0000 C CNN
F 3 "" H 750 750 50 0000 C CNN
1 750 750
1 0 0 -1
$EndComp
$Comp
L CP C1
U 1 1 582452D7
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F 0 "C1" H 868 1046 50 0000 L CNN
F 1 "47uF/63V" H 868 955 50 0000 L CNN
F 2 "Capacitors_ThroughHole:C_Radial_D6.3_L11.2_P2.5" H 788 850 50 0001 C CNN
F 3 "" H 750 1000 50 0000 C CNN
1 750 1000
1 0 0 -1
$EndComp
$Comp
L C C2
U 1 1 58245460
P 1450 1000
F 0 "C2" H 1565 1046 50 0000 L CNN
F 1 "100nF/50V" H 1565 955 50 0000 L CNN
F 2 "Mlab_R:SMD-0805" H 1488 850 50 0001 C CNN
F 3 "" H 1450 1000 50 0000 C CNN
1 1450 1000
1 0 0 -1
$EndComp
$Comp
L VCC #PWR08
U 1 1 582457E2
P 1450 750
F 0 "#PWR08" H 1450 600 50 0001 C CNN
F 1 "VCC" H 1467 923 50 0000 C CNN
F 2 "" H 1450 750 50 0000 C CNN
F 3 "" H 1450 750 50 0000 C CNN
1 1450 750
1 0 0 -1
$EndComp
$Comp
L GND #PWR09
U 1 1 58245AC9
P 750 1250
F 0 "#PWR09" H 750 1000 50 0001 C CNN
F 1 "GND" H 755 1077 50 0000 C CNN
F 2 "" H 750 1250 50 0000 C CNN
F 3 "" H 750 1250 50 0000 C CNN
1 750 1250
1 0 0 -1
$EndComp
$Comp
L GND #PWR010
U 1 1 58245D08
P 1450 1250
F 0 "#PWR010" H 1450 1000 50 0001 C CNN
F 1 "GND" H 1455 1077 50 0000 C CNN
F 2 "" H 1450 1250 50 0000 C CNN
F 3 "" H 1450 1250 50 0000 C CNN
1 1450 1250
1 0 0 -1
$EndComp
Wire Wire Line
750 1250 750 1150
Wire Wire Line
1450 1250 1450 1150
Wire Wire Line
750 850 750 750
Wire Wire Line
1450 850 1450 750
$Comp
L D_Schottky D1
U 1 1 58246F3B
P 2250 1000
F 0 "D1" V 2204 1079 50 0000 L CNN
F 1 "STPS340U" V 2295 1079 50 0000 L CNN
F 2 "Mlab_D:Diode-SMB_Standard" H 2250 1000 50 0001 C CNN
F 3 "" H 2250 1000 50 0000 C CNN
1 2250 1000
0 1 1 0
$EndComp
$Comp
L VCC #PWR011
U 1 1 5824706E
P 2250 750
F 0 "#PWR011" H 2250 600 50 0001 C CNN
F 1 "VCC" H 2267 923 50 0000 C CNN
F 2 "" H 2250 750 50 0000 C CNN
F 3 "" H 2250 750 50 0000 C CNN
1 2250 750
1 0 0 -1
$EndComp
$Comp
L GND #PWR012
U 1 1 582470A0
P 2250 1250
F 0 "#PWR012" H 2250 1000 50 0001 C CNN
F 1 "GND" H 2255 1077 50 0000 C CNN
F 2 "" H 2250 1250 50 0000 C CNN
F 3 "" H 2250 1250 50 0000 C CNN
1 2250 1250
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
2250 850 2250 750
$Comp
L GND #PWR013
U 1 1 58247597
P 3450 3850
F 0 "#PWR013" H 3450 3600 50 0001 C CNN
F 1 "GND" H 3455 3677 50 0000 C CNN
F 2 "" H 3450 3850 50 0000 C CNN
F 3 "" H 3450 3850 50 0000 C CNN
1 3450 3850
1 0 0 -1
$EndComp
$Comp
L JUMP_2x1 J5
U 1 1 5824785A
P 3050 3350
F 0 "J5" H 3000 3500 50 0000 C CNN
F 1 "JUMP_2x1" V 3050 3500 40 0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_2x01" H 3050 3350 60 0001 C CNN
F 3 "" H 3050 3350 60 0000 C CNN
1 3050 3350
-1 0 0 1
$EndComp
$Comp
L CONN1_1 J1
U 1 1 58248301
P 1100 2050
F 0 "J1" H 1079 2080 50 0000 L CNN
F 1 "CONN1_1" H 1200 2000 40 0001 C CNN
F 2 "Mlab_CON:WAGO256" H 1150 2000 60 0001 C CNN
F 3 "" H 1150 2000 60 0000 C CNN
1 1100 2050
1 0 0 -1
$EndComp
$Comp
L CONN1_1 J2
U 1 1 58248700
P 1100 2200
F 0 "J2" H 1079 2230 50 0000 L CNN
F 1 "CONN1_1" H 1200 2150 40 0001 C CNN
F 2 "Mlab_CON:WAGO256" H 1150 2150 60 0001 C CNN
F 3 "" H 1150 2150 60 0000 C CNN
1 1100 2200
1 0 0 -1
$EndComp
$Comp
L GND #PWR014
U 1 1 58248A9A
P 750 2200
F 0 "#PWR014" H 750 1950 50 0001 C CNN
F 1 "GND" H 755 2027 50 0000 C CNN
F 2 "" H 750 2200 50 0000 C CNN
F 3 "" H 750 2200 50 0000 C CNN
1 750 2200
1 0 0 -1
$EndComp
$Comp
L VCC #PWR015
U 1 1 58248F95
P 750 1950
F 0 "#PWR015" H 750 1800 50 0001 C CNN
F 1 "VCC" H 767 2123 50 0000 C CNN
F 2 "" H 750 1950 50 0000 C CNN
F 3 "" H 750 1950 50 0000 C CNN
1 750 1950
1 0 0 -1
$EndComp
Wire Wire Line
750 1950 750 2000
Wire Wire Line
750 2000 800 2000
Wire Wire Line
750 2200 750 2150
Wire Wire Line
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$Comp
L VCC #PWR016
U 1 1 5824A2AD
P 2900 750
F 0 "#PWR016" H 2900 600 50 0001 C CNN
F 1 "VCC" H 2917 923 50 0000 C CNN
F 2 "" H 2900 750 50 0000 C CNN
F 3 "" H 2900 750 50 0000 C CNN
1 2900 750
1 0 0 -1
$EndComp
$Comp
L CP C3
U 1 1 5824A2B3
P 2900 1000
F 0 "C3" H 3018 1046 50 0000 L CNN
F 1 "47uF/16V" H 3018 955 50 0000 L CNN
F 2 "Mlab_C:TantalC_SizeC_Reflow" H 2938 850 50 0001 C CNN
F 3 "" H 2900 1000 50 0000 C CNN
1 2900 1000
1 0 0 -1
$EndComp
$Comp
L GND #PWR017
U 1 1 5824A2B9
P 2900 1250
F 0 "#PWR017" H 2900 1000 50 0001 C CNN
F 1 "GND" H 2905 1077 50 0000 C CNN
F 2 "" H 2900 1250 50 0000 C CNN
F 3 "" H 2900 1250 50 0000 C CNN
1 2900 1250
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
2900 850 2900 750
$Comp
L JUMP_4X2 J8
U 1 1 58247148
P 2350 2050
F 0 "J8" H 2279 2068 50 0000 L CNN
F 1 "JUMP_4X2" H 2279 1984 40 0000 L CNN
F 2 "Mlab_Pin_Headers:Straight_2x04" H 2350 2050 60 0001 C CNN
F 3 "" H 2350 2050 60 0000 C CNN
1 2350 2050
1 0 0 -1
$EndComp
$Comp
L GND #PWR018
U 1 1 582472EC
P 1850 2250
F 0 "#PWR018" H 1850 2000 50 0001 C CNN
F 1 "GND" H 1855 2077 50 0000 C CNN
F 2 "" H 1850 2250 50 0000 C CNN
F 3 "" H 1850 2250 50 0000 C CNN
1 1850 2250
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
1850 1900 1850 2250
Wire Wire Line
1950 2200 1850 2200
Connection ~ 1850 2200
$Comp
L VCC #PWR019
U 1 1 582475E2
P 1700 1850
F 0 "#PWR019" H 1700 1700 50 0001 C CNN
F 1 "VCC" H 1717 2023 50 0000 C CNN
F 2 "" H 1700 1850 50 0000 C CNN
F 3 "" H 1700 1850 50 0000 C CNN
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1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
1900 2000 1900 2100
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
6050 3300 6050 3550
Wire Wire Line
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Connection ~ 6050 3300
Wire Wire Line
5950 3400 5950 3650
Wire Wire Line
5950 3650 6150 3650
Connection ~ 5950 3400
Wire Wire Line
3450 3500 3450 3850
$Comp
L R R2
U 1 1 582485C0
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F 0 "R2" H 3720 3696 50 0000 L CNN
F 1 "10k" H 3720 3605 50 0000 L CNN
F 2 "Mlab_R:SMD-0805" V 3580 3650 50 0001 C CNN
F 3 "" H 3650 3650 50 0000 C CNN
1 3650 3650
1 0 0 -1
$EndComp
$Comp
L R R3
U 1 1 5824868A
P 3950 3650
F 0 "R3" H 4020 3696 50 0000 L CNN
F 1 "10k" H 4020 3605 50 0000 L CNN
F 2 "Mlab_R:SMD-0805" V 3880 3650 50 0001 C CNN
F 3 "" H 3950 3650 50 0000 C CNN
1 3950 3650
1 0 0 -1
$EndComp
Wire Wire Line
3650 3300 3650 3500
Connection ~ 3650 3300
Wire Wire Line
3950 3400 3950 3500
Connection ~ 3950 3400
$Comp
L GND #PWR020
U 1 1 5824887E
P 3650 3850
F 0 "#PWR020" H 3650 3600 50 0001 C CNN
F 1 "GND" H 3655 3677 50 0000 C CNN
F 2 "" H 3650 3850 50 0000 C CNN
F 3 "" H 3650 3850 50 0000 C CNN
1 3650 3850
1 0 0 -1
$EndComp
$Comp
L GND #PWR021
U 1 1 582488CB
P 3950 3850
F 0 "#PWR021" H 3950 3600 50 0001 C CNN
F 1 "GND" H 3955 3677 50 0000 C CNN
F 2 "" H 3950 3850 50 0000 C CNN
F 3 "" H 3950 3850 50 0000 C CNN
1 3950 3850
1 0 0 -1
$EndComp
Wire Wire Line
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Wire Wire Line
3650 3850 3650 3800
$Comp
L JUMP_2x1 J9
U 1 1 5824AA4C
P 6550 3700
F 0 "J9" H 6550 3850 50 0000 C CNN
F 1 "JUMP_2x1" V 6550 3850 40 0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_2x01" H 6550 3700 60 0001 C CNN
F 3 "" H 6550 3700 60 0000 C CNN
1 6550 3700
1 0 0 -1
$EndComp
$Comp
L JUMP_2x1 J10
U 1 1 5824B379
P 6550 3800
F 0 "J10" H 6550 3950 50 0000 C CNN
F 1 "JUMP_2x1" V 6550 3950 40 0001 C CNN
F 2 "Mlab_Pin_Headers:Straight_2x01" H 6550 3800 60 0001 C CNN
F 3 "" H 6550 3800 60 0000 C CNN
1 6550 3800
1 0 0 -1
$EndComp
$EndSCHEMATC