mobo.sch

EESchema Schematic File Version 4
LIBS:mobo-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 MCU_Microchip_ATmega:ATmega328P-AU U2
U 1 1 5D8D3FE7
P 2700 3350
F 0 "U2" H 2350 3500 50  0000 C CNN
F 1 "ATmega328P-AU" H 2600 3350 50  0000 C CNN
F 2 "Package_QFP:TQFP-32_7x7mm_P0.8mm" H 2700 3350 50  0001 C CIN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/ATmega328_P%20AVR%20MCU%20with%20picoPower%20Technology%20Data%20Sheet%2040001984A.pdf" H 2700 3350 50  0001 C CNN
	1    2700 3350
	1    0    0    -1  
$EndComp
$Comp
L Device:Resonator Y1
U 1 1 5D8D4A22
P 4100 2800
F 0 "Y1" V 4146 2911 50  0000 L CNN
F 1 "Resonator" V 4055 2911 50  0000 L CNN
F 2 "Crystal:Resonator_SMD_muRata_CSTxExxV-3Pin_3.0x1.1mm_HandSoldering" H 4075 2800 50  0001 C CNN
F 3 "~" H 4075 2800 50  0001 C CNN
	1    4100 2800
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0101
U 1 1 5D8D4AD5
P 4400 2950
F 0 "#PWR0101" H 4400 2700 50  0001 C CNN
F 1 "GND" H 4405 2777 50  0000 C CNN
F 2 "" H 4400 2950 50  0001 C CNN
F 3 "" H 4400 2950 50  0001 C CNN
	1    4400 2950
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0102
U 1 1 5D8D4AEF
P 2700 4850
F 0 "#PWR0102" H 2700 4600 50  0001 C CNN
F 1 "GND" H 2705 4677 50  0000 C CNN
F 2 "" H 2700 4850 50  0001 C CNN
F 3 "" H 2700 4850 50  0001 C CNN
	1    2700 4850
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0103
U 1 1 5D8D4B88
P 2700 1850
F 0 "#PWR0103" H 2700 1700 50  0001 C CNN
F 1 "+5V" H 2715 2023 50  0000 C CNN
F 2 "" H 2700 1850 50  0001 C CNN
F 3 "" H 2700 1850 50  0001 C CNN
	1    2700 1850
	1    0    0    -1  
$EndComp
Wire Wire Line
	2700 1850 2800 1850
Connection ~ 2700 1850
Wire Wire Line
	3300 2750 3900 2750
Wire Wire Line
	3900 2750 3900 2650
Wire Wire Line
	3900 2650 4100 2650
Wire Wire Line
	3300 2850 3900 2850
Wire Wire Line
	3900 2850 3900 2950
Wire Wire Line
	3900 2950 4100 2950
Wire Wire Line
	4400 2950 4400 2800
Wire Wire Line
	4400 2800 4300 2800
Text GLabel 3300 3550 2    50   Input ~ 0
SCL
Text GLabel 3300 3450 2    50   Input ~ 0
SDA
$Comp
L Driver_Motor:Pololu_Breakout_DRV8825 A3
U 1 1 5D92CB8C
P 6350 6050
F 0 "A3" H 6450 6700 50  0000 C CNN
F 1 "DRV8825_X" H 6600 6600 50  0000 C CNN
F 2 "Module:Pololu_Breakout-16_15.2x20.3mm" H 6550 5250 50  0001 L CNN
F 3 "https://www.pololu.com/product/2982" H 6450 5750 50  0001 C CNN
	1    6350 6050
	1    0    0    -1  
$EndComp
$Comp
L Regulator_Linear:NCP1117-5.0_SOT223 U1
U 1 1 5D92CDBE
P 2150 1000
F 0 "U1" H 2150 1242 50  0000 C CNN
F 1 "NCP1117-5.0_SOT223" H 2150 1151 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 2150 1200 50  0001 C CNN
F 3 "http://www.onsemi.com/pub_link/Collateral/NCP1117-D.PDF" H 2250 750 50  0001 C CNN
	1    2150 1000
	1    0    0    -1  
$EndComp
$Comp
L Connector:Jack-DC J2
U 1 1 5D92CF7D
P 950 1100
F 0 "J2" H 1005 1425 50  0000 C CNN
F 1 "Jack-DC" H 1005 1334 50  0000 C CNN
F 2 "Connector_BarrelJack:BarrelJack_Horizontal" H 1000 1060 50  0001 C CNN
F 3 "~" H 1000 1060 50  0001 C CNN
	1    950  1100
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0104
U 1 1 5D92CFB4
P 1350 1350
F 0 "#PWR0104" H 1350 1100 50  0001 C CNN
F 1 "GND" H 1355 1177 50  0000 C CNN
F 2 "" H 1350 1350 50  0001 C CNN
F 3 "" H 1350 1350 50  0001 C CNN
	1    1350 1350
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0105
U 1 1 5D92CFF1
P 2700 850
F 0 "#PWR0105" H 2700 700 50  0001 C CNN
F 1 "+5V" H 2715 1023 50  0000 C CNN
F 2 "" H 2700 850 50  0001 C CNN
F 3 "" H 2700 850 50  0001 C CNN
	1    2700 850 
	1    0    0    -1  
$EndComp
$Comp
L power:+12V #PWR0106
U 1 1 5D92D0D4
P 1400 900
F 0 "#PWR0106" H 1400 750 50  0001 C CNN
F 1 "+12V" H 1415 1073 50  0000 C CNN
F 2 "" H 1400 900 50  0001 C CNN
F 3 "" H 1400 900 50  0001 C CNN
	1    1400 900 
	1    0    0    -1  
$EndComp
Wire Wire Line
	1250 1000 1400 1000
Wire Wire Line
	1400 1000 1400 900 
Wire Wire Line
	2450 1000 2700 1000
Wire Wire Line
	2700 1000 2700 850 
Wire Wire Line
	1400 1000 1850 1000
Connection ~ 1400 1000
Wire Wire Line
	1250 1200 1350 1200
Wire Wire Line
	1350 1200 1350 1300
Wire Wire Line
	2150 1300 1350 1300
Connection ~ 1350 1300
Wire Wire Line
	1350 1300 1350 1350
$Comp
L Device:C_Small C1
U 1 1 5D92D5B1
P 3000 950
F 0 "C1" H 3092 996 50  0000 L CNN
F 1 "UC_DECOUPLER" H 3092 905 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 3000 950 50  0001 C CNN
F 3 "~" H 3000 950 50  0001 C CNN
	1    3000 950 
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0107
U 1 1 5D92D644
P 3000 1050
F 0 "#PWR0107" H 3000 800 50  0001 C CNN
F 1 "GND" H 3005 877 50  0000 C CNN
F 2 "" H 3000 1050 50  0001 C CNN
F 3 "" H 3000 1050 50  0001 C CNN
	1    3000 1050
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0108
U 1 1 5D92D665
P 3000 850
F 0 "#PWR0108" H 3000 700 50  0001 C CNN
F 1 "+5V" H 3015 1023 50  0000 C CNN
F 2 "" H 3000 850 50  0001 C CNN
F 3 "" H 3000 850 50  0001 C CNN
	1    3000 850 
	1    0    0    -1  
$EndComp
$Comp
L Connector:AVR-ISP-6 J3
U 1 1 5D92DA05
P 950 3500
F 0 "J3" H 670 3596 50  0000 R CNN
F 1 "AVR-ISP-6" H 1350 3150 50  0000 R CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_2x03_P2.54mm_Vertical" V 700 3550 50  0001 C CNN
F 3 " ~" H -325 2950 50  0001 C CNN
	1    950  3500
	1    0    0    -1  
$EndComp
$Comp
L Connector:Conn_01x06_Female J1
U 1 1 5D9520EA
P 750 2300
F 0 "J1" H 644 1775 50  0000 C CNN
F 1 "USB/UART" H 644 1866 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical" H 750 2300 50  0001 C CNN
F 3 "~" H 750 2300 50  0001 C CNN
	1    750  2300
	-1   0    0    1   
$EndComp
$Comp
L power:+12V #PWR0109
U 1 1 5D95241D
P 6150 5450
F 0 "#PWR0109" H 6150 5300 50  0001 C CNN
F 1 "+12V" H 6165 5623 50  0000 C CNN
F 2 "" H 6150 5450 50  0001 C CNN
F 3 "" H 6150 5450 50  0001 C CNN
	1    6150 5450
	1    0    0    -1  
$EndComp
Wire Wire Line
	6150 5450 6350 5450
$Comp
L power:GND #PWR0110
U 1 1 5D952656
P 6150 6850
F 0 "#PWR0110" H 6150 6600 50  0001 C CNN
F 1 "GND" H 6155 6677 50  0000 C CNN
F 2 "" H 6150 6850 50  0001 C CNN
F 3 "" H 6150 6850 50  0001 C CNN
	1    6150 6850
	1    0    0    -1  
$EndComp
Wire Wire Line
	6150 6850 6350 6850
Wire Wire Line
	6350 6850 6450 6850
Connection ~ 6350 6850
$Comp
L Connector:Conn_01x03_Female J4
U 1 1 5D952B96
P 5950 950
F 0 "J4" H 5977 976 50  0000 L CNN
F 1 "SHUTTER_CONTROL" H 5977 885 50  0000 L CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical" H 5950 950 50  0001 C CNN
F 3 "~" H 5950 950 50  0001 C CNN
	1    5950 950 
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0111
U 1 1 5D952C25
P 5450 5750
F 0 "#PWR0111" H 5450 5600 50  0001 C CNN
F 1 "+5V" H 5465 5923 50  0000 C CNN
F 2 "" H 5450 5750 50  0001 C CNN
F 3 "" H 5450 5750 50  0001 C CNN
	1    5450 5750
	1    0    0    -1  
$EndComp
Wire Wire Line
	5450 5750 5950 5750
Text GLabel 5650 6050 0    50   Input ~ 0
STP_EN
Wire Wire Line
	5650 6050 5950 6050
Text GLabel 5650 6150 0    50   Input ~ 0
X_STEP
Text GLabel 5650 6250 0    50   Input ~ 0
X_DIR
$Comp
L Jumper:SolderJumper_2_Open JP3
U 1 1 5D953B74
P 5000 6450
F 0 "JP3" H 4900 6500 50  0000 C CNN
F 1 "X_M0" H 5150 6500 50  0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 5000 6450 50  0001 C CNN
F 3 "~" H 5000 6450 50  0001 C CNN
	1    5000 6450
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0112
U 1 1 5D953BA5
P 4750 6350
F 0 "#PWR0112" H 4750 6200 50  0001 C CNN
F 1 "+5V" H 4765 6523 50  0000 C CNN
F 2 "" H 4750 6350 50  0001 C CNN
F 3 "" H 4750 6350 50  0001 C CNN
	1    4750 6350
	1    0    0    -1  
$EndComp
$Comp
L Jumper:SolderJumper_2_Open JP6
U 1 1 5D953BC6
P 5300 6550
F 0 "JP6" H 5200 6600 50  0000 C CNN
F 1 "X_M1" H 5450 6600 50  0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 5300 6550 50  0001 C CNN
F 3 "~" H 5300 6550 50  0001 C CNN
	1    5300 6550
	1    0    0    -1  
$EndComp
$Comp
L Jumper:SolderJumper_2_Open JP9
U 1 1 5D953BEC
P 5600 6650
F 0 "JP9" H 5500 6700 50  0000 C CNN
F 1 "X_M2" H 5750 6700 50  0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 5600 6650 50  0001 C CNN
F 3 "~" H 5600 6650 50  0001 C CNN
	1    5600 6650
	1    0    0    -1  
$EndComp
Wire Wire Line
	5750 6650 5950 6650
Wire Wire Line
	5450 6550 5950 6550
Wire Wire Line
	5150 6450 5950 6450
Wire Wire Line
	4850 6450 4750 6450
Wire Wire Line
	4750 6450 4750 6350
Wire Wire Line
	5150 6550 4750 6550
Wire Wire Line
	4750 6550 4750 6450
Connection ~ 4750 6450
Wire Wire Line
	5450 6650 4750 6650
Wire Wire Line
	4750 6650 4750 6550
Connection ~ 4750 6550
Wire Wire Line
	5650 6150 5950 6150
Wire Wire Line
	5650 6250 5950 6250
$Comp
L Connector:Conn_01x04_Female J7
U 1 1 5D955B3F
P 7150 6100
F 0 "J7" H 7177 6076 50  0000 L CNN
F 1 "X_MOTOR" H 6700 5750 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 7150 6100 50  0001 C CNN
F 3 "~" H 7150 6100 50  0001 C CNN
	1    7150 6100
	1    0    0    -1  
$EndComp
Wire Wire Line
	6750 6250 6800 6250
Wire Wire Line
	6800 6250 6800 6200
Wire Wire Line
	6800 6200 6950 6200
Wire Wire Line
	6750 6350 6850 6350
Wire Wire Line
	6850 6350 6850 6300
Wire Wire Line
	6850 6300 6950 6300
$Comp
L Device:CP C4
U 1 1 5D957B5B
P 7000 5600
F 0 "C4" H 7118 5646 50  0000 L CNN
F 1 "100uF" H 7118 5555 50  0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.50mm" H 7038 5450 50  0001 C CNN
F 3 "~" H 7000 5600 50  0001 C CNN
	1    7000 5600
	1    0    0    -1  
$EndComp
Wire Wire Line
	6350 5450 7000 5450
Connection ~ 6350 5450
$Comp
L power:GND #PWR0113
U 1 1 5D95845E
P 7000 5750
F 0 "#PWR0113" H 7000 5500 50  0001 C CNN
F 1 "GND" H 6900 5750 50  0000 C CNN
F 2 "" H 7000 5750 50  0001 C CNN
F 3 "" H 7000 5750 50  0001 C CNN
	1    7000 5750
	1    0    0    -1  
$EndComp
$Comp
L Driver_Motor:Pololu_Breakout_DRV8825 A2
U 1 1 5D95BE7F
P 6350 4050
F 0 "A2" H 6450 4700 50  0000 C CNN
F 1 "DRV8825_U" H 6600 4600 50  0000 C CNN
F 2 "Module:Pololu_Breakout-16_15.2x20.3mm" H 6550 3250 50  0001 L CNN
F 3 "https://www.pololu.com/product/2982" H 6450 3750 50  0001 C CNN
	1    6350 4050
	1    0    0    -1  
$EndComp
$Comp
L power:+12V #PWR0114
U 1 1 5D95BE85
P 6150 3450
F 0 "#PWR0114" H 6150 3300 50  0001 C CNN
F 1 "+12V" H 6165 3623 50  0000 C CNN
F 2 "" H 6150 3450 50  0001 C CNN
F 3 "" H 6150 3450 50  0001 C CNN
	1    6150 3450
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0115
U 1 1 5D95BE8C
P 6150 4850
F 0 "#PWR0115" H 6150 4600 50  0001 C CNN
F 1 "GND" H 6155 4677 50  0000 C CNN
F 2 "" H 6150 4850 50  0001 C CNN
F 3 "" H 6150 4850 50  0001 C CNN
	1    6150 4850
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0116
U 1 1 5D95BE95
P 5450 3750
F 0 "#PWR0116" H 5450 3600 50  0001 C CNN
F 1 "+5V" H 5465 3923 50  0000 C CNN
F 2 "" H 5450 3750 50  0001 C CNN
F 3 "" H 5450 3750 50  0001 C CNN
	1    5450 3750
	1    0    0    -1  
$EndComp
Wire Wire Line
	5450 3750 5950 3750
Text GLabel 5650 4050 0    50   Input ~ 0
STP_EN
Wire Wire Line
	5650 4050 5950 4050
Text GLabel 5650 4150 0    50   Input ~ 0
U_STEP
Text GLabel 5650 4250 0    50   Input ~ 0
U_DIR
$Comp
L Jumper:SolderJumper_2_Open JP2
U 1 1 5D95BEA0
P 5000 4450
F 0 "JP2" H 4900 4500 50  0000 C CNN
F 1 "U_M0" H 5150 4500 50  0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 5000 4450 50  0001 C CNN
F 3 "~" H 5000 4450 50  0001 C CNN
	1    5000 4450
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0117
U 1 1 5D95BEA6
P 4750 4350
F 0 "#PWR0117" H 4750 4200 50  0001 C CNN
F 1 "+5V" H 4765 4523 50  0000 C CNN
F 2 "" H 4750 4350 50  0001 C CNN
F 3 "" H 4750 4350 50  0001 C CNN
	1    4750 4350
	1    0    0    -1  
$EndComp
$Comp
L Jumper:SolderJumper_2_Open JP5
U 1 1 5D95BEAC
P 5300 4550
F 0 "JP5" H 5200 4600 50  0000 C CNN
F 1 "U_M1" H 5450 4600 50  0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 5300 4550 50  0001 C CNN
F 3 "~" H 5300 4550 50  0001 C CNN
	1    5300 4550
	1    0    0    -1  
$EndComp
$Comp
L Jumper:SolderJumper_2_Open JP8
U 1 1 5D95BEB2
P 5600 4650
F 0 "JP8" H 5500 4700 50  0000 C CNN
F 1 "U_M2" H 5750 4700 50  0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 5600 4650 50  0001 C CNN
F 3 "~" H 5600 4650 50  0001 C CNN
	1    5600 4650
	1    0    0    -1  
$EndComp
Wire Wire Line
	5750 4650 5950 4650
Wire Wire Line
	5450 4550 5950 4550
Wire Wire Line
	5150 4450 5950 4450
Wire Wire Line
	4850 4450 4750 4450
Wire Wire Line
	4750 4450 4750 4350
Wire Wire Line
	5150 4550 4750 4550
Wire Wire Line
	4750 4550 4750 4450
Connection ~ 4750 4450
Wire Wire Line
	5450 4650 4750 4650
Wire Wire Line
	4750 4650 4750 4550
Connection ~ 4750 4550
Wire Wire Line
	5650 4150 5950 4150
Wire Wire Line
	5650 4250 5950 4250
$Comp
L Connector:Conn_01x04_Female J6
U 1 1 5D95BEC5
P 7150 4100
F 0 "J6" H 7177 4076 50  0000 L CNN
F 1 "U_MOTOR" H 6700 3750 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 7150 4100 50  0001 C CNN
F 3 "~" H 7150 4100 50  0001 C CNN
	1    7150 4100
	1    0    0    -1  
$EndComp
Wire Wire Line
	6750 4250 6800 4250
Wire Wire Line
	6800 4250 6800 4200
Wire Wire Line
	6800 4200 6950 4200
Wire Wire Line
	6750 4350 6850 4350
Wire Wire Line
	6850 4350 6850 4300
Wire Wire Line
	6850 4300 6950 4300
$Comp
L Device:CP C3
U 1 1 5D95BED7
P 7000 3600
F 0 "C3" H 7118 3646 50  0000 L CNN
F 1 "100uF" H 7118 3555 50  0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.50mm" H 7038 3450 50  0001 C CNN
F 3 "~" H 7000 3600 50  0001 C CNN
	1    7000 3600
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0118
U 1 1 5D95BEDF
P 7000 3750
F 0 "#PWR0118" H 7000 3500 50  0001 C CNN
F 1 "GND" H 6900 3750 50  0000 C CNN
F 2 "" H 7000 3750 50  0001 C CNN
F 3 "" H 7000 3750 50  0001 C CNN
	1    7000 3750
	1    0    0    -1  
$EndComp
$Comp
L Driver_Motor:Pololu_Breakout_DRV8825 A1
U 1 1 5D95E4C9
P 6350 2050
F 0 "A1" H 6450 2700 50  0000 C CNN
F 1 "DRV8825_V" H 6600 2600 50  0000 C CNN
F 2 "Module:Pololu_Breakout-16_15.2x20.3mm" H 6550 1250 50  0001 L CNN
F 3 "https://www.pololu.com/product/2982" H 6450 1750 50  0001 C CNN
	1    6350 2050
	1    0    0    -1  
$EndComp
$Comp
L power:+12V #PWR0119
U 1 1 5D95E4CF
P 6150 1450
F 0 "#PWR0119" H 6150 1300 50  0001 C CNN
F 1 "+12V" H 6165 1623 50  0000 C CNN
F 2 "" H 6150 1450 50  0001 C CNN
F 3 "" H 6150 1450 50  0001 C CNN
	1    6150 1450
	1    0    0    -1  
$EndComp
Wire Wire Line
	6150 1450 6350 1450
$Comp
L power:GND #PWR0120
U 1 1 5D95E4D6
P 6150 2850
F 0 "#PWR0120" H 6150 2600 50  0001 C CNN
F 1 "GND" H 6155 2677 50  0000 C CNN
F 2 "" H 6150 2850 50  0001 C CNN
F 3 "" H 6150 2850 50  0001 C CNN
	1    6150 2850
	1    0    0    -1  
$EndComp
Wire Wire Line
	6150 2850 6350 2850
Wire Wire Line
	6350 2850 6450 2850
Connection ~ 6350 2850
$Comp
L power:+5V #PWR0121
U 1 1 5D95E4DF
P 5450 1750
F 0 "#PWR0121" H 5450 1600 50  0001 C CNN
F 1 "+5V" H 5465 1923 50  0000 C CNN
F 2 "" H 5450 1750 50  0001 C CNN
F 3 "" H 5450 1750 50  0001 C CNN
	1    5450 1750
	1    0    0    -1  
$EndComp
Wire Wire Line
	5450 1750 5950 1750
Text GLabel 5650 2050 0    50   Input ~ 0
STP_EN
Wire Wire Line
	5650 2050 5950 2050
Text GLabel 5650 2150 0    50   Input ~ 0
V_STEP
Text GLabel 5650 2250 0    50   Input ~ 0
V_DIR
$Comp
L Jumper:SolderJumper_2_Open JP1
U 1 1 5D95E4EA
P 5000 2450
F 0 "JP1" H 4900 2500 50  0000 C CNN
F 1 "V_M0" H 5150 2500 50  0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 5000 2450 50  0001 C CNN
F 3 "~" H 5000 2450 50  0001 C CNN
	1    5000 2450
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0122
U 1 1 5D95E4F0
P 4750 2350
F 0 "#PWR0122" H 4750 2200 50  0001 C CNN
F 1 "+5V" H 4765 2523 50  0000 C CNN
F 2 "" H 4750 2350 50  0001 C CNN
F 3 "" H 4750 2350 50  0001 C CNN
	1    4750 2350
	1    0    0    -1  
$EndComp
$Comp
L Jumper:SolderJumper_2_Open JP4
U 1 1 5D95E4F6
P 5300 2550
F 0 "JP4" H 5200 2600 50  0000 C CNN
F 1 "V_M1" H 5450 2600 50  0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 5300 2550 50  0001 C CNN
F 3 "~" H 5300 2550 50  0001 C CNN
	1    5300 2550
	1    0    0    -1  
$EndComp
$Comp
L Jumper:SolderJumper_2_Open JP7
U 1 1 5D95E4FC
P 5600 2650
F 0 "JP7" H 5500 2700 50  0000 C CNN
F 1 "V_M2" H 5750 2700 50  0000 C CNN
F 2 "Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm" H 5600 2650 50  0001 C CNN
F 3 "~" H 5600 2650 50  0001 C CNN
	1    5600 2650
	1    0    0    -1  
$EndComp
Wire Wire Line
	5750 2650 5950 2650
Wire Wire Line
	5450 2550 5950 2550
Wire Wire Line
	5150 2450 5950 2450
Wire Wire Line
	4850 2450 4750 2450
Wire Wire Line
	4750 2450 4750 2350
Wire Wire Line
	5150 2550 4750 2550
Wire Wire Line
	4750 2550 4750 2450
Connection ~ 4750 2450
Wire Wire Line
	5450 2650 4750 2650
Wire Wire Line
	4750 2650 4750 2550
Connection ~ 4750 2550
Wire Wire Line
	5650 2150 5950 2150
Wire Wire Line
	5650 2250 5950 2250
$Comp
L Connector:Conn_01x04_Female J5
U 1 1 5D95E50F
P 7150 2100
F 0 "J5" H 7177 2076 50  0000 L CNN
F 1 "V_MOTOR" H 6700 1750 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 7150 2100 50  0001 C CNN
F 3 "~" H 7150 2100 50  0001 C CNN
	1    7150 2100
	1    0    0    -1  
$EndComp
Wire Wire Line
	6750 2250 6800 2250
Wire Wire Line
	6800 2250 6800 2200
Wire Wire Line
	6800 2200 6950 2200
Wire Wire Line
	6750 2350 6850 2350
Wire Wire Line
	6850 2350 6850 2300
Wire Wire Line
	6850 2300 6950 2300
$Comp
L Device:CP C2
U 1 1 5D95E521
P 7000 1600
F 0 "C2" H 7118 1646 50  0000 L CNN
F 1 "100uF" H 7118 1555 50  0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.50mm" H 7038 1450 50  0001 C CNN
F 3 "~" H 7000 1600 50  0001 C CNN
	1    7000 1600
	1    0    0    -1  
$EndComp
Wire Wire Line
	6350 1450 7000 1450
Connection ~ 6350 1450
$Comp
L power:GND #PWR0123
U 1 1 5D95E529
P 7000 1750
F 0 "#PWR0123" H 7000 1500 50  0001 C CNN
F 1 "GND" H 6900 1750 50  0000 C CNN
F 2 "" H 7000 1750 50  0001 C CNN
F 3 "" H 7000 1750 50  0001 C CNN
	1    7000 1750
	1    0    0    -1  
$EndComp
Text GLabel 3300 4350 2    50   Input ~ 0
X_DIR
Text GLabel 3300 4050 2    50   Input ~ 0
X_STEP
Text GLabel 3300 4150 2    50   Input ~ 0
U_STEP
Text GLabel 3300 4450 2    50   Input ~ 0
U_DIR
Text GLabel 3300 4250 2    50   Input ~ 0
V_STEP
Text GLabel 3300 4550 2    50   Input ~ 0
V_DIR
Text GLabel 3650 2450 2    50   Input ~ 0
SHUTTER_TRIGGER
Text GLabel 4950 950  0    50   Input ~ 0
SHUTTER_TRIGGER
$Comp
L power:+5V #PWR0124
U 1 1 5D97DBCE
P 850 3000
F 0 "#PWR0124" H 850 2850 50  0001 C CNN
F 1 "+5V" H 865 3173 50  0000 C CNN
F 2 "" H 850 3000 50  0001 C CNN
F 3 "" H 850 3000 50  0001 C CNN
	1    850  3000
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0125
U 1 1 5D97DC0F
P 850 3900
F 0 "#PWR0125" H 850 3650 50  0001 C CNN
F 1 "GND" H 855 3727 50  0000 C CNN
F 2 "" H 850 3900 50  0001 C CNN
F 3 "" H 850 3900 50  0001 C CNN
	1    850  3900
	1    0    0    -1  
$EndComp
Text GLabel 1350 3600 2    50   Input ~ 0
RESET
Text GLabel 3300 3650 2    50   Input ~ 0
RESET
Text GLabel 1350 3500 2    50   Input ~ 0
SCK
Text GLabel 3300 2650 2    50   Input ~ 0
SCK
Text GLabel 1350 3300 2    50   Input ~ 0
MISO
Text GLabel 1350 3400 2    50   Input ~ 0
MOSI
Text GLabel 3300 2550 2    50   Input ~ 0
MISO
Text GLabel 3650 2350 2    50   Input ~ 0
MOSI
Wire Wire Line
	3300 2450 3550 2450
Wire Wire Line
	3650 2350 3550 2350
Wire Wire Line
	3550 2350 3550 2450
Connection ~ 3550 2450
Wire Wire Line
	3550 2450 3650 2450
Text GLabel 3300 2150 2    50   Input ~ 0
STP_EN
Wire Wire Line
	4950 950  5300 950 
$Comp
L Device:R_Small R2
U 1 1 5D9B468A
P 5500 1050
F 0 "R2" V 5500 1050 50  0000 C CNN
F 1 "R_Small" V 5600 1050 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 5500 1050 50  0001 C CNN
F 3 "~" H 5500 1050 50  0001 C CNN
	1    5500 1050
	0    1    1    0   
$EndComp
$Comp
L Device:R_Small R1
U 1 1 5D9B470B
P 5500 850
F 0 "R1" V 5500 850 50  0000 C CNN
F 1 "R_Small" V 5395 850 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 5500 850 50  0001 C CNN
F 3 "~" H 5500 850 50  0001 C CNN
	1    5500 850 
	0    1    1    0   
$EndComp
Wire Wire Line
	5600 1050 5700 1050
Wire Wire Line
	5600 850  5700 850 
Wire Wire Line
	5400 850  5300 850 
Wire Wire Line
	5300 850  5300 950 
Connection ~ 5300 950 
Wire Wire Line
	5300 950  5750 950 
Wire Wire Line
	5400 1050 5300 1050
Wire Wire Line
	5300 1050 5300 950 
$Comp
L power:+5V #PWR0126
U 1 1 5D9C6108
P 5700 850
F 0 "#PWR0126" H 5700 700 50  0001 C CNN
F 1 "+5V" H 5800 950 50  0000 C CNN
F 2 "" H 5700 850 50  0001 C CNN
F 3 "" H 5700 850 50  0001 C CNN
	1    5700 850 
	1    0    0    -1  
$EndComp
Connection ~ 5700 850 
Wire Wire Line
	5700 850  5750 850 
$Comp
L power:GND #PWR0127
U 1 1 5D9C62AB
P 5700 1050
F 0 "#PWR0127" H 5700 800 50  0001 C CNN
F 1 "GND" H 5800 950 50  0000 C CNN
F 2 "" H 5700 1050 50  0001 C CNN
F 3 "" H 5700 1050 50  0001 C CNN
	1    5700 1050
	1    0    0    -1  
$EndComp
Connection ~ 5700 1050
Wire Wire Line
	5700 1050 5750 1050
$Comp
L power:+5V #PWR0128
U 1 1 5D9EDFFC
P 1650 2200
F 0 "#PWR0128" H 1650 2050 50  0001 C CNN
F 1 "+5V" H 1665 2373 50  0000 C CNN
F 2 "" H 1650 2200 50  0001 C CNN
F 3 "" H 1650 2200 50  0001 C CNN
	1    1650 2200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0129
U 1 1 5D9EE041
P 1500 2000
F 0 "#PWR0129" H 1500 1750 50  0001 C CNN
F 1 "GND" H 1450 2050 50  0000 C CNN
F 2 "" H 1500 2000 50  0001 C CNN
F 3 "" H 1500 2000 50  0001 C CNN
	1    1500 2000
	1    0    0    -1  
$EndComp
Text GLabel 3300 3950 2    50   Input ~ 0
TX
Text GLabel 3300 3850 2    50   Input ~ 0
RX
Text GLabel 950  2100 2    50   Input ~ 0
CTS
Text GLabel 950  2500 2    50   Input ~ 0
RTS
Wire Wire Line
	950  2000 1500 2000
Wire Wire Line
	950  2200 1650 2200
Text GLabel 950  2400 2    50   Input ~ 0
TX
Text GLabel 950  2300 2    50   Input ~ 0
RX
Connection ~ 6350 3450
Connection ~ 6350 4850
Wire Wire Line
	6350 4850 6450 4850
Wire Wire Line
	6150 4850 6350 4850
Wire Wire Line
	6350 3450 7000 3450
Wire Wire Line
	6150 3450 6350 3450
Wire Wire Line
	6750 4050 6800 4050
Wire Wire Line
	6800 4050 6800 4000
Wire Wire Line
	6800 4000 6950 4000
Wire Wire Line
	6750 3950 6850 3950
Wire Wire Line
	6850 3950 6850 4100
Wire Wire Line
	6850 4100 6950 4100
Wire Wire Line
	6750 6050 6800 6050
Wire Wire Line
	6800 6050 6800 6000
Wire Wire Line
	6800 6000 6950 6000
Wire Wire Line
	6750 5950 6850 5950
Wire Wire Line
	6850 5950 6850 6100
Wire Wire Line
	6850 6100 6950 6100
Wire Wire Line
	6750 2050 6800 2050
Wire Wire Line
	6800 2050 6800 2000
Wire Wire Line
	6800 2000 6950 2000
Wire Wire Line
	6750 1950 6850 1950
Wire Wire Line
	6850 1950 6850 2100
Wire Wire Line
	6850 2100 6950 2100
Wire Wire Line
	5450 1750 5450 1850
Wire Wire Line
	5450 1850 5950 1850
Connection ~ 5450 1750
Wire Wire Line
	5450 3750 5450 3850
Wire Wire Line
	5450 3850 5950 3850
Connection ~ 5450 3750
Wire Wire Line
	5450 5750 5450 5850
Wire Wire Line
	5450 5850 5950 5850
Connection ~ 5450 5750
$EndSCHEMATC