smart_motor_controller.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 3
Title "Smart motor controller"
Date "2021-04-24"
Rev "Sergey"
Comp "VsReality"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text Notes 600  650  0    50   ~ 0
Input Voltage Regulator
$Comp
L power:+3V3 #PWR016
U 1 1 600FC2C8
P 2000 3600
F 0 "#PWR016" H 2000 3450 50  0001 C CNN
F 1 "+3V3" H 2015 3773 50  0000 C CNN
F 2 "" H 2000 3600 50  0001 C CNN
F 3 "" H 2000 3600 50  0001 C CNN
	1    2000 3600
	1    0    0    -1  
$EndComp
Wire Wire Line
	2000 3600 2000 3650
Wire Wire Line
	2400 3700 2400 3650
Wire Wire Line
	2400 3650 2300 3650
Connection ~ 2000 3650
Wire Wire Line
	2000 3650 2000 3700
Wire Wire Line
	2300 3700 2300 3650
Connection ~ 2300 3650
Wire Wire Line
	2300 3650 2200 3650
Wire Wire Line
	2200 3700 2200 3650
Connection ~ 2200 3650
Wire Wire Line
	2200 3650 2100 3650
Wire Wire Line
	2100 3700 2100 3650
Connection ~ 2100 3650
Wire Wire Line
	2100 3650 2000 3650
$Comp
L power:+3.3VA #PWR017
U 1 1 601029A4
P 2500 3600
F 0 "#PWR017" H 2500 3450 50  0001 C CNN
F 1 "+3.3VA" H 2515 3773 50  0000 C CNN
F 2 "" H 2500 3600 50  0001 C CNN
F 3 "" H 2500 3600 50  0001 C CNN
	1    2500 3600
	1    0    0    -1  
$EndComp
Wire Wire Line
	2500 3600 2500 3700
Wire Wire Line
	2100 7300 2100 7350
Wire Wire Line
	2200 7300 2200 7350
Wire Wire Line
	2200 7350 2100 7350
Connection ~ 2100 7350
Wire Wire Line
	2100 7350 2100 7400
Wire Wire Line
	2300 7300 2300 7350
Wire Wire Line
	2300 7350 2200 7350
Connection ~ 2200 7350
$Comp
L Device:C_Small C4
U 1 1 6010CD6B
P 1250 2900
F 0 "C4" H 1342 2946 50  0000 L CNN
F 1 "100nf" H 1342 2855 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 1250 2900 50  0001 C CNN
F 3 "~" H 1250 2900 50  0001 C CNN
F 4 "C1525" H 1250 2900 50  0001 C CNN "LCSC Part #"
	1    1250 2900
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C5
U 1 1 6010D219
P 1650 2900
F 0 "C5" H 1742 2946 50  0000 L CNN
F 1 "100nf" H 1742 2855 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 1650 2900 50  0001 C CNN
F 3 "~" H 1650 2900 50  0001 C CNN
F 4 "C1525" H 1650 2900 50  0001 C CNN "LCSC Part #"
	1    1650 2900
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C6
U 1 1 6010D3FA
P 2050 2900
F 0 "C6" H 2142 2946 50  0000 L CNN
F 1 "100nf" H 2142 2855 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 2050 2900 50  0001 C CNN
F 3 "~" H 2050 2900 50  0001 C CNN
F 4 "C1525" H 2050 2900 50  0001 C CNN "LCSC Part #"
	1    2050 2900
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C7
U 1 1 6010EA77
P 2450 2900
F 0 "C7" H 2542 2946 50  0000 L CNN
F 1 "100nf" H 2542 2855 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 2450 2900 50  0001 C CNN
F 3 "~" H 2450 2900 50  0001 C CNN
F 4 "C1525" H 2450 2900 50  0001 C CNN "LCSC Part #"
	1    2450 2900
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C3
U 1 1 6011074A
P 950 2900
F 0 "C3" H 1042 2946 50  0000 L CNN
F 1 "4u7" H 1042 2855 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 950 2900 50  0001 C CNN
F 3 "~" H 950 2900 50  0001 C CNN
F 4 "C19666" H 950 2900 50  0001 C CNN "LCSC Part #"
	1    950  2900
	1    0    0    -1  
$EndComp
Wire Wire Line
	950  2800 950  2750
Wire Wire Line
	950  2750 1250 2750
Wire Wire Line
	950  3050 950  3000
Wire Wire Line
	1250 2800 1250 2750
Connection ~ 1250 2750
Wire Wire Line
	1250 2750 1650 2750
Wire Wire Line
	1650 2800 1650 2750
Connection ~ 1650 2750
Wire Wire Line
	1650 2750 2050 2750
Wire Wire Line
	2050 2800 2050 2750
Connection ~ 2050 2750
Wire Wire Line
	2050 2750 2450 2750
Wire Wire Line
	2450 2800 2450 2750
Wire Wire Line
	2850 3000 2850 3050
Wire Wire Line
	2850 3050 2450 3050
Wire Wire Line
	2450 3000 2450 3050
Connection ~ 2450 3050
Wire Wire Line
	2450 3050 2050 3050
Wire Wire Line
	2050 3000 2050 3050
Connection ~ 2050 3050
Wire Wire Line
	2050 3050 1650 3050
Wire Wire Line
	1650 3000 1650 3050
Connection ~ 1650 3050
Wire Wire Line
	1650 3050 1250 3050
Wire Wire Line
	1250 3000 1250 3050
Connection ~ 1250 3050
Wire Wire Line
	1250 3050 950  3050
$Comp
L power:+3V3 #PWR010
U 1 1 6012352A
P 950 2700
F 0 "#PWR010" H 950 2550 50  0001 C CNN
F 1 "+3V3" H 965 2873 50  0000 C CNN
F 2 "" H 950 2700 50  0001 C CNN
F 3 "" H 950 2700 50  0001 C CNN
	1    950  2700
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR013
U 1 1 60123B57
P 950 3100
F 0 "#PWR013" H 950 2850 50  0001 C CNN
F 1 "GND" H 955 2927 50  0000 C CNN
F 2 "" H 950 3100 50  0001 C CNN
F 3 "" H 950 3100 50  0001 C CNN
	1    950  3100
	1    0    0    -1  
$EndComp
Wire Wire Line
	950  2700 950  2750
Connection ~ 950  2750
Wire Wire Line
	950  3100 950  3050
Connection ~ 950  3050
$Comp
L Device:C_Small C16
U 1 1 60129A68
P 1250 4550
F 0 "C16" H 1342 4596 50  0000 L CNN
F 1 "2.2u" H 1342 4505 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1250 4550 50  0001 C CNN
F 3 "~" H 1250 4550 50  0001 C CNN
F 4 "C23630" H 1250 4550 50  0001 C CNN "LCSC Part #"
	1    1250 4550
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C15
U 1 1 6012A55C
P 900 4550
F 0 "C15" H 992 4596 50  0000 L CNN
F 1 "2.2u" H 992 4505 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 900 4550 50  0001 C CNN
F 3 "~" H 900 4550 50  0001 C CNN
F 4 "C23630" H 900 4550 50  0001 C CNN "LCSC Part #"
	1    900  4550
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR023
U 1 1 6012A823
P 900 4750
F 0 "#PWR023" H 900 4500 50  0001 C CNN
F 1 "GND" H 905 4577 50  0000 C CNN
F 2 "" H 900 4750 50  0001 C CNN
F 3 "" H 900 4750 50  0001 C CNN
	1    900  4750
	1    0    0    -1  
$EndComp
Wire Wire Line
	900  4650 900  4750
$Comp
L power:GND #PWR024
U 1 1 60135981
P 1250 4750
F 0 "#PWR024" H 1250 4500 50  0001 C CNN
F 1 "GND" H 1255 4577 50  0000 C CNN
F 2 "" H 1250 4750 50  0001 C CNN
F 3 "" H 1250 4750 50  0001 C CNN
	1    1250 4750
	1    0    0    -1  
$EndComp
Wire Wire Line
	1250 4650 1250 4750
Text GLabel 1500 3900 0    50   Input ~ 0
NRST
Text GLabel 1500 5100 0    50   Input ~ 0
HSE_IN
Text GLabel 1500 5200 0    50   Input ~ 0
HSE_OUT
$Comp
L Device:Crystal_GND24_Small HSE1
U 1 1 60139ABE
P 4400 7100
F 0 "HSE1" H 4100 7350 50  0000 L CNN
F 1 "16MHz" H 4050 7250 50  0000 L CNN
F 2 "Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm" H 4400 7100 50  0001 C CNN
F 3 "~" H 4400 7100 50  0001 C CNN
F 4 "C13738" H 4400 7100 50  0001 C CNN "LCSC Part #"
	1    4400 7100
	1    0    0    -1  
$EndComp
Text GLabel 3950 7100 0    50   Input ~ 0
HSE_IN
$Comp
L Device:R_Small R6
U 1 1 6013B496
P 4850 7100
F 0 "R6" V 4654 7100 50  0000 C CNN
F 1 "47" V 4745 7100 50  0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 4850 7100 50  0001 C CNN
F 3 "~" H 4850 7100 50  0001 C CNN
F 4 "C25118" H 4850 7100 50  0001 C CNN "LCSC Part #"
	1    4850 7100
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR025
U 1 1 6013E902
P 4400 7450
F 0 "#PWR025" H 4400 7200 50  0001 C CNN
F 1 "GND" H 4405 7277 50  0000 C CNN
F 2 "" H 4400 7450 50  0001 C CNN
F 3 "" H 4400 7450 50  0001 C CNN
	1    4400 7450
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C17
U 1 1 6013EEE9
P 4100 7300
F 0 "C17" H 3900 7350 50  0000 L CNN
F 1 "12p" H 3900 7250 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 4100 7300 50  0001 C CNN
F 3 "~" H 4100 7300 50  0001 C CNN
F 4 "C1547" H 4100 7300 50  0001 C CNN "LCSC Part #"
	1    4100 7300
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C18
U 1 1 6013F6A5
P 4700 7300
F 0 "C18" H 4792 7346 50  0000 L CNN
F 1 "12p" H 4800 7250 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 4700 7300 50  0001 C CNN
F 3 "~" H 4700 7300 50  0001 C CNN
F 4 "C1547" H 4700 7300 50  0001 C CNN "LCSC Part #"
	1    4700 7300
	1    0    0    -1  
$EndComp
Wire Wire Line
	4100 7400 4100 7450
Wire Wire Line
	4100 7450 4400 7450
Wire Wire Line
	4700 7450 4700 7400
Connection ~ 4400 7450
Wire Wire Line
	4400 7450 4550 7450
Wire Wire Line
	4400 7000 4400 6950
Wire Wire Line
	4400 6950 4550 6950
Wire Wire Line
	4550 6950 4550 7450
Connection ~ 4550 7450
Wire Wire Line
	4550 7450 4700 7450
Wire Wire Line
	4500 7100 4700 7100
Wire Wire Line
	4700 7200 4700 7100
Connection ~ 4700 7100
Wire Wire Line
	4700 7100 4750 7100
Wire Wire Line
	4300 7100 4100 7100
Wire Wire Line
	4100 7200 4100 7100
Connection ~ 4100 7100
Wire Wire Line
	4100 7100 3950 7100
Text GLabel 1500 4100 0    50   Input ~ 0
BOOT0
Text GLabel 2900 5200 2    50   Input ~ 0
SWDIO
Text GLabel 2900 5300 2    50   Input ~ 0
SWCLK
Text GLabel 2900 6500 2    50   Input ~ 0
I2C1_SDA
Text GLabel 2900 6400 2    50   Input ~ 0
I2C1_SCL
NoConn ~ 2900 5600
NoConn ~ 2900 5700
NoConn ~ 1500 5400
NoConn ~ 1500 5600
NoConn ~ 1500 5700
NoConn ~ 1500 5800
NoConn ~ 1500 5900
NoConn ~ 1500 6000
NoConn ~ 1500 6100
NoConn ~ 1500 6900
NoConn ~ 1500 7000
NoConn ~ 1500 7100
Text Notes 1300 2500 0    50   ~ 0
Microcontroller
Text GLabel 9200 1000 0    50   Input ~ 0
I2C1_SCL
Text GLabel 9200 900  0    50   Input ~ 0
I2C1_SDA
$Comp
L power:+3V3 #PWR06
U 1 1 6026AA86
P 8300 1000
F 0 "#PWR06" H 8300 850 50  0001 C CNN
F 1 "+3V3" H 8315 1173 50  0000 C CNN
F 2 "" H 8300 1000 50  0001 C CNN
F 3 "" H 8300 1000 50  0001 C CNN
	1    8300 1000
	1    0    0    -1  
$EndComp
Text Notes 6700 650  0    50   ~ 0
Connectors
Wire Wire Line
	4400 7200 4400 7450
$Comp
L power:GND #PWR027
U 1 1 601072B1
P 2100 7400
F 0 "#PWR027" H 2100 7150 50  0001 C CNN
F 1 "GND" H 2105 7227 50  0000 C CNN
F 2 "" H 2100 7400 50  0001 C CNN
F 3 "" H 2100 7400 50  0001 C CNN
	1    2100 7400
	1    0    0    -1  
$EndComp
NoConn ~ 2900 5800
Text GLabel 2900 7000 2    50   Input ~ 0
M0_OUT1
Text GLabel 2900 7100 2    50   Input ~ 0
M0_OUT2
Text GLabel 1500 6400 0    50   Input ~ 0
M1_OUT1
Text GLabel 1500 6500 0    50   Input ~ 0
M1_OUT2
Text GLabel 1500 6200 0    50   Input ~ 0
M2_OUT1
Text GLabel 1500 6300 0    50   Input ~ 0
M2_OUT2
Text GLabel 2900 4700 2    50   Input ~ 0
M3_OUT1
Text GLabel 2900 4800 2    50   Input ~ 0
M3_OUT2
NoConn ~ 2900 4900
Text GLabel 2900 6600 2    50   Input ~ 0
I2C2_SCL
Text GLabel 2900 6700 2    50   Input ~ 0
I2C2_SDA
Text GLabel 2900 6800 2    50   Input ~ 0
CAN2_RX
Text GLabel 2900 6900 2    50   Input ~ 0
CAN2_TX
$Comp
L Connector:Screw_Terminal_01x02 J9
U 1 1 60318CBC
P 5750 1200
F 0 "J9" H 5830 1192 50  0000 L CNN
F 1 "Input 12V" H 5830 1101 50  0000 L CNN
F 2 "VsReality_Footprints:Ningbo_Kangnex_Elec_WJ128V_5_0_2P" H 5750 1200 50  0001 C CNN
F 3 "~" H 5750 1200 50  0001 C CNN
	1    5750 1200
	1    0    0    1   
$EndComp
$Comp
L power:+12V #PWR0102
U 1 1 603194B4
P 5550 1100
F 0 "#PWR0102" H 5550 950 50  0001 C CNN
F 1 "+12V" H 5565 1273 50  0000 C CNN
F 2 "" H 5550 1100 50  0001 C CNN
F 3 "" H 5550 1100 50  0001 C CNN
	1    5550 1100
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0103
U 1 1 60319E6E
P 5550 1200
F 0 "#PWR0103" H 5550 950 50  0001 C CNN
F 1 "GND" H 5555 1027 50  0000 C CNN
F 2 "" H 5550 1200 50  0001 C CNN
F 3 "" H 5550 1200 50  0001 C CNN
	1    5550 1200
	1    0    0    -1  
$EndComp
Text GLabel 9250 1450 0    50   Input ~ 0
CAN2_RX
Text GLabel 9250 1550 0    50   Input ~ 0
CAN2_TX
Text GLabel 7750 1350 2    50   Input ~ 0
I2C2_SCL
Text GLabel 7250 1350 0    50   Input ~ 0
I2C2_SDA
$Comp
L power:+3V3 #PWR0104
U 1 1 6034833C
P 9200 800
F 0 "#PWR0104" H 9200 650 50  0001 C CNN
F 1 "+3V3" H 9215 973 50  0000 C CNN
F 2 "" H 9200 800 50  0001 C CNN
F 3 "" H 9200 800 50  0001 C CNN
	1    9200 800 
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0105
U 1 1 60348BEF
P 9200 1100
F 0 "#PWR0105" H 9200 850 50  0001 C CNN
F 1 "GND" H 9205 927 50  0000 C CNN
F 2 "" H 9200 1100 50  0001 C CNN
F 3 "" H 9200 1100 50  0001 C CNN
	1    9200 1100
	1    0    0    -1  
$EndComp
$Comp
L Connector:USB_B_Micro J10
U 1 1 60356179
P 7450 3500
F 0 "J10" H 7507 3967 50  0000 C CNN
F 1 "USB_B_Micro" H 7507 3876 50  0000 C CNN
F 2 "VsReality_Footprints:U-F-M5DD-W-L" H 7600 3450 50  0001 C CNN
F 3 "~" H 7600 3450 50  0001 C CNN
F 4 "C145792" H 7450 3500 50  0001 C CNN "LCSC Part #"
	1    7450 3500
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0106
U 1 1 60358D03
P 7450 3900
F 0 "#PWR0106" H 7450 3650 50  0001 C CNN
F 1 "GND" H 7455 3727 50  0000 C CNN
F 2 "" H 7450 3900 50  0001 C CNN
F 3 "" H 7450 3900 50  0001 C CNN
	1    7450 3900
	1    0    0    -1  
$EndComp
NoConn ~ 7350 3900
$Comp
L Power_Protection:USBLC6-2SC6 U3
U 1 1 60361799
P 9550 3500
F 0 "U3" H 9300 3850 50  0000 C CNN
F 1 "USBLC6-2SC6" H 9900 3150 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-6" H 9550 3000 50  0001 C CNN
F 3 "https://www.st.com/resource/en/datasheet/usblc6-2.pdf" H 9750 3850 50  0001 C CNN
F 4 "C7519" H 9550 3500 50  0001 C CNN "LCSC Part #"
	1    9550 3500
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0107
U 1 1 6036575C
P 7850 3150
F 0 "#PWR0107" H 7850 3000 50  0001 C CNN
F 1 "+5V" H 7865 3323 50  0000 C CNN
F 2 "" H 7850 3150 50  0001 C CNN
F 3 "" H 7850 3150 50  0001 C CNN
	1    7850 3150
	1    0    0    -1  
$EndComp
Wire Wire Line
	7850 3150 7850 3300
Wire Wire Line
	7850 3300 7750 3300
NoConn ~ 7750 3700
Text GLabel 7750 3500 2    50   Input ~ 0
USB_CONN_D+
Text GLabel 7750 3600 2    50   Input ~ 0
USB_CONN_D-
$Comp
L power:GND #PWR0108
U 1 1 6037EAB7
P 9550 3900
F 0 "#PWR0108" H 9550 3650 50  0001 C CNN
F 1 "GND" H 9555 3727 50  0000 C CNN
F 2 "" H 9550 3900 50  0001 C CNN
F 3 "" H 9550 3900 50  0001 C CNN
	1    9550 3900
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0109
U 1 1 6037EDC1
P 9550 3100
F 0 "#PWR0109" H 9550 2950 50  0001 C CNN
F 1 "+5V" H 9565 3273 50  0000 C CNN
F 2 "" H 9550 3100 50  0001 C CNN
F 3 "" H 9550 3100 50  0001 C CNN
	1    9550 3100
	1    0    0    -1  
$EndComp
Text GLabel 9150 3600 0    50   Input ~ 0
USB_CONN_D-
Text GLabel 9950 3600 2    50   Input ~ 0
USB_CONN_D+
Text GLabel 2900 5000 2    50   Input ~ 0
USB_D-
Text GLabel 2900 5100 2    50   Input ~ 0
USB_D+
Text GLabel 9150 3400 0    50   Input ~ 0
USB_D-
Text GLabel 9950 3400 2    50   Input ~ 0
USB_D+
Text Notes 7650 4050 0    50   ~ 0
App note: AN4879
$Comp
L power:+5V #PWR0110
U 1 1 6038E68B
P 2350 1050
F 0 "#PWR0110" H 2350 900 50  0001 C CNN
F 1 "+5V" H 2365 1223 50  0000 C CNN
F 2 "" H 2350 1050 50  0001 C CNN
F 3 "" H 2350 1050 50  0001 C CNN
	1    2350 1050
	1    0    0    -1  
$EndComp
Wire Wire Line
	4550 6550 4550 6400
Wire Wire Line
	4200 6550 4550 6550
Wire Wire Line
	4250 6450 4250 6400
Wire Wire Line
	4200 6450 4250 6450
Text GLabel 4200 6550 0    50   Input ~ 0
I2C1_SDA
Text GLabel 4200 6450 0    50   Input ~ 0
I2C1_SCL
$Comp
L Device:R_Small R15
U 1 1 60336C1B
P 4550 6300
F 0 "R15" H 4609 6346 50  0000 L CNN
F 1 "2k2" H 4609 6255 50  0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 4550 6300 50  0001 C CNN
F 3 "~" H 4550 6300 50  0001 C CNN
F 4 "C25879" H 4550 6300 50  0001 C CNN "LCSC Part #"
	1    4550 6300
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R14
U 1 1 603369F4
P 4250 6300
F 0 "R14" H 4309 6346 50  0000 L CNN
F 1 "2k2" H 4309 6255 50  0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 4250 6300 50  0001 C CNN
F 3 "~" H 4250 6300 50  0001 C CNN
F 4 "C25879" H 4250 6300 50  0001 C CNN "LCSC Part #"
	1    4250 6300
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR0111
U 1 1 60336804
P 4550 6200
F 0 "#PWR0111" H 4550 6050 50  0001 C CNN
F 1 "+3V3" H 4565 6373 50  0000 C CNN
F 2 "" H 4550 6200 50  0001 C CNN
F 3 "" H 4550 6200 50  0001 C CNN
	1    4550 6200
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR0112
U 1 1 603364E9
P 4250 6200
F 0 "#PWR0112" H 4250 6050 50  0001 C CNN
F 1 "+3V3" H 4265 6373 50  0000 C CNN
F 2 "" H 4250 6200 50  0001 C CNN
F 3 "" H 4250 6200 50  0001 C CNN
	1    4250 6200
	1    0    0    -1  
$EndComp
Text GLabel 2700 1400 2    50   Input ~ 0
BACK_IN
$Comp
L Device:L_Small L2
U 1 1 602F282E
P 4050 3800
F 0 "L2" V 4235 3800 50  0000 C CNN
F 1 "39n" V 4144 3800 50  0000 C CNN
F 2 "Inductor_SMD:L_0402_1005Metric" H 4050 3800 50  0001 C CNN
F 3 "~" H 4050 3800 50  0001 C CNN
F 4 "C26443" H 4050 3800 50  0001 C CNN "LCSC Part #"
	1    4050 3800
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR015
U 1 1 60102598
P 4650 4050
F 0 "#PWR015" H 4650 3800 50  0001 C CNN
F 1 "GND" H 4655 3877 50  0000 C CNN
F 2 "" H 4650 4050 50  0001 C CNN
F 3 "" H 4650 4050 50  0001 C CNN
	1    4650 4050
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR014
U 1 1 60101DF1
P 4300 4050
F 0 "#PWR014" H 4300 3800 50  0001 C CNN
F 1 "GND" H 4305 3877 50  0000 C CNN
F 2 "" H 4300 4050 50  0001 C CNN
F 3 "" H 4300 4050 50  0001 C CNN
	1    4300 4050
	1    0    0    -1  
$EndComp
Wire Wire Line
	4300 3800 4650 3800
Connection ~ 4300 3800
Wire Wire Line
	4300 3850 4300 3800
Connection ~ 4650 3800
Wire Wire Line
	4650 3850 4650 3800
Wire Wire Line
	4650 3800 4650 3700
Wire Wire Line
	4150 3800 4300 3800
$Comp
L power:+3.3VA #PWR012
U 1 1 60100320
P 4650 3700
F 0 "#PWR012" H 4650 3550 50  0001 C CNN
F 1 "+3.3VA" H 4665 3873 50  0000 C CNN
F 2 "" H 4650 3700 50  0001 C CNN
F 3 "" H 4650 3700 50  0001 C CNN
	1    4650 3700
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C14
U 1 1 600FFD7A
P 4650 3950
F 0 "C14" H 4742 3996 50  0000 L CNN
F 1 "10n" H 4742 3905 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 4650 3950 50  0001 C CNN
F 3 "~" H 4650 3950 50  0001 C CNN
F 4 "C15195" H 4650 3950 50  0001 C CNN "LCSC Part #"
	1    4650 3950
	1    0    0    -1  
$EndComp
$Comp
L Device:C_Small C13
U 1 1 600FF575
P 4300 3950
F 0 "C13" H 4392 3996 50  0000 L CNN
F 1 "1u" H 4392 3905 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 4300 3950 50  0001 C CNN
F 3 "~" H 4300 3950 50  0001 C CNN
F 4 "C52923" H 4300 3950 50  0001 C CNN "LCSC Part #"
	1    4300 3950
	1    0    0    -1  
$EndComp
$Comp
L power:+3V3 #PWR011
U 1 1 600FEEA8
P 3800 3700
F 0 "#PWR011" H 3800 3550 50  0001 C CNN
F 1 "+3V3" H 3815 3873 50  0000 C CNN
F 2 "" H 3800 3700 50  0001 C CNN
F 3 "" H 3800 3700 50  0001 C CNN
	1    3800 3700
	1    0    0    -1  
$EndComp
Wire Wire Line
	3800 3700 3800 3800
Wire Wire Line
	3800 3800 3950 3800
$Comp
L Device:D_Schottky_Small D1
U 1 1 603C17FB
P 2350 1250
F 0 "D1" V 2550 1100 50  0000 L CNN
F 1 "B5819W" V 2450 900 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-123" V 2350 1250 50  0001 C CNN
F 3 "~" V 2350 1250 50  0001 C CNN
F 4 "C8598" H 2350 1250 50  0001 C CNN "LCSC Part #"
	1    2350 1250
	0    -1   -1   0   
$EndComp
Wire Wire Line
	2350 1350 2350 1400
Wire Wire Line
	2350 1050 2350 1150
Text GLabel 2900 4100 2    50   Input ~ 0
GPIO0
Text GLabel 2900 4200 2    50   Input ~ 0
GPIO1
Text GLabel 2900 4300 2    50   Input ~ 0
GPIO2
Text GLabel 2900 4400 2    50   Input ~ 0
GPIO3
Text GLabel 7250 1150 0    50   Input ~ 0
GPIO0
Text GLabel 7750 1150 2    50   Input ~ 0
GPIO1
Text GLabel 7750 1250 2    50   Input ~ 0
GPIO3
Wire Wire Line
	1500 4400 1250 4400
Wire Wire Line
	1250 4400 1250 4450
Wire Wire Line
	900  4450 900  4300
Wire Wire Line
	900  4300 1500 4300
Connection ~ 2450 2750
Wire Wire Line
	2850 2800 2850 2750
Wire Wire Line
	2450 2750 2850 2750
$Comp
L Device:C_Small C8
U 1 1 6010F26B
P 2850 2900
F 0 "C8" H 2942 2946 50  0000 L CNN
F 1 "100nf" H 2942 2855 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 2850 2900 50  0001 C CNN
F 3 "~" H 2850 2900 50  0001 C CNN
F 4 "C1525" H 2850 2900 50  0001 C CNN "LCSC Part #"
	1    2850 2900
	1    0    0    -1  
$EndComp
$Comp
L Connector:TestPoint_Small TP2
U 1 1 606A33A8
P 7950 3300
F 0 "TP2" H 7998 3346 50  0000 L CNN
F 1 "5V" H 7998 3255 50  0000 L CNN
F 2 "TestPoint:TestPoint_Pad_D2.0mm" H 8150 3300 50  0001 C CNN
F 3 "~" H 8150 3300 50  0001 C CNN
	1    7950 3300
	1    0    0    -1  
$EndComp
Wire Wire Line
	7850 3300 7950 3300
Connection ~ 7850 3300
$Comp
L power:+12V #PWR0101
U 1 1 602FED4E
P 800 1050
F 0 "#PWR0101" H 800 900 50  0001 C CNN
F 1 "+12V" H 815 1223 50  0000 C CNN
F 2 "" H 800 1050 50  0001 C CNN
F 3 "" H 800 1050 50  0001 C CNN
	1    800  1050
	1    0    0    -1  
$EndComp
Text GLabel 1650 1700 2    50   Input ~ 0
VMOTORS
Wire Wire Line
	1600 1700 1650 1700
$Comp
L Device:D_Schottky_Small D2
U 1 1 603C3D54
P 1800 1400
F 0 "D2" H 1850 1300 50  0000 L CNN
F 1 "B5819W" H 1650 1500 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-123" V 1800 1400 50  0001 C CNN
F 3 "~" V 1800 1400 50  0001 C CNN
F 4 "C8598" H 1800 1400 50  0001 C CNN "LCSC Part #"
	1    1800 1400
	-1   0    0    1   
$EndComp
Wire Wire Line
	1600 1400 1700 1400
Connection ~ 1600 1400
Wire Wire Line
	1600 1400 1600 1700
$Comp
L Connector:TestPoint_Small TP1
U 1 1 604A4E02
P 1500 1700
F 0 "TP1" H 1450 1800 50  0000 L CNN
F 1 "Vin" H 1450 1600 50  0000 L CNN
F 2 "TestPoint:TestPoint_Pad_D1.5mm" H 1700 1700 50  0001 C CNN
F 3 "~" H 1700 1700 50  0001 C CNN
	1    1500 1700
	1    0    0    -1  
$EndComp
Connection ~ 2350 1400
Wire Wire Line
	1350 1400 1600 1400
$Sheet
S 7450 5600 1200 600 
U 608F63EA
F0 "power" 50
F1 "power.sch" 50
$EndSheet
Text GLabel 6150 6900 0    50   Input ~ 0
LED
Text GLabel 1500 6800 0    50   Input ~ 0
LED
Wire Wire Line
	6350 6900 6350 7050
$Comp
L power:GND #PWR026
U 1 1 6017BAE5
P 6350 7250
F 0 "#PWR026" H 6350 7000 50  0001 C CNN
F 1 "GND" H 6355 7077 50  0000 C CNN
F 2 "" H 6350 7250 50  0001 C CNN
F 3 "" H 6350 7250 50  0001 C CNN
	1    6350 7250
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small R7
U 1 1 6017A371
P 6350 7150
F 0 "R7" H 6409 7196 50  0000 L CNN
F 1 "100" H 6409 7105 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 6350 7150 50  0001 C CNN
F 3 "~" H 6350 7150 50  0001 C CNN
F 4 "C22775" H 6350 7150 50  0001 C CNN "LCSC Part #"
	1    6350 7150
	1    0    0    -1  
$EndComp
$Comp
L Device:LED_Small D3
U 1 1 60177581
P 6250 6900
F 0 "D3" H 6250 6693 50  0000 C CNN
F 1 "BLUE" H 6250 6784 50  0000 C CNN
F 2 "LED_SMD:LED_0603_1608Metric" V 6250 6900 50  0001 C CNN
F 3 "~" V 6250 6900 50  0001 C CNN
F 4 "C72041" H 6250 6900 50  0001 C CNN "LCSC Part #"
	1    6250 6900
	-1   0    0    1   
$EndComp
Wire Wire Line
	2350 1400 2700 1400
$Sheet
S 9000 5600 1350 650 
U 60A3E5C0
F0 "Brushed motor and encoders" 50
F1 "brushed_motors_and_encoders.sch" 50
$EndSheet
Connection ~ 3650 1550
Wire Wire Line
	3650 1350 3650 1550
Connection ~ 3650 1350
Wire Wire Line
	3700 1350 3650 1350
Wire Wire Line
	3700 1550 3650 1550
Wire Wire Line
	3650 1150 3650 1350
Connection ~ 3650 1150
Wire Wire Line
	3700 1150 3650 1150
Wire Wire Line
	3650 950  3650 1150
Text Notes 3650 800  0    50   ~ 0
Mounting holes
Wire Wire Line
	3700 950  3650 950 
$Comp
L power:GND #PWR018
U 1 1 6028A41D
P 3650 2000
F 0 "#PWR018" H 3650 1750 50  0001 C CNN
F 1 "GND" H 3655 1827 50  0000 C CNN
F 2 "" H 3650 2000 50  0001 C CNN
F 3 "" H 3650 2000 50  0001 C CNN
	1    3650 2000
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole_Pad H4
U 1 1 60289B98
P 3800 1550
F 0 "H4" V 3754 1700 50  0000 L CNN
F 1 "MountingHole_Pad" V 3845 1700 50  0001 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5_Pad" H 3800 1550 50  0001 C CNN
F 3 "~" H 3800 1550 50  0001 C CNN
	1    3800 1550
	0    1    1    0   
$EndComp
$Comp
L Mechanical:MountingHole_Pad H3
U 1 1 6028999D
P 3800 1350
F 0 "H3" V 3754 1500 50  0000 L CNN
F 1 "MountingHole_Pad" V 3845 1500 50  0001 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5_Pad" H 3800 1350 50  0001 C CNN
F 3 "~" H 3800 1350 50  0001 C CNN
	1    3800 1350
	0    1    1    0   
$EndComp
$Comp
L Mechanical:MountingHole_Pad H2
U 1 1 6028961E
P 3800 1150
F 0 "H2" V 3754 1300 50  0000 L CNN
F 1 "MountingHole_Pad" V 3845 1300 50  0001 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5_Pad" H 3800 1150 50  0001 C CNN
F 3 "~" H 3800 1150 50  0001 C CNN
	1    3800 1150
	0    1    1    0   
$EndComp
$Comp
L Mechanical:MountingHole_Pad H1
U 1 1 60288450
P 3800 950
F 0 "H1" V 3754 1100 50  0000 L CNN
F 1 "MountingHole_Pad" V 3845 1100 50  0001 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5_Pad" H 3800 950 50  0001 C CNN
F 3 "~" H 3800 950 50  0001 C CNN
	1    3800 950 
	0    1    1    0   
$EndComp
Text GLabel 4950 7100 2    50   Input ~ 0
HSE_OUT
Text GLabel 1500 6600 0    50   Input ~ 0
USART3_TX
Text GLabel 1500 6700 0    50   Input ~ 0
USART3_RX
NoConn ~ 2900 6000
NoConn ~ 2900 6100
Text GLabel 7250 1250 0    50   Input ~ 0
GPIO2
Wire Wire Line
	7750 1050 8300 1050
Wire Wire Line
	800  1050 800  1400
Wire Wire Line
	950  1400 800  1400
$Comp
L power:GND #PWR0113
U 1 1 60A86619
P 1150 1700
F 0 "#PWR0113" H 1150 1450 50  0001 C CNN
F 1 "GND" H 1155 1527 50  0000 C CNN
F 2 "" H 1150 1700 50  0001 C CNN
F 3 "" H 1150 1700 50  0001 C CNN
	1    1150 1700
	1    0    0    -1  
$EndComp
$Comp
L VsReality_Symbols:FDD6685 Q101
U 1 1 60A90C5D
P 1150 1500
F 0 "Q101" V 1492 1500 50  0000 C CNN
F 1 "FDD6685" V 1401 1500 50  0000 C CNN
F 2 "VsReality_Footprints:FDD6685" H 1350 1425 50  0001 L CIN
F 3 "https://www.onsemi.com/pdf/datasheet/fdd6685-d.pdf" H 1150 1500 50  0001 L CNN
F 4 "C10866" H 1150 1500 50  0001 C CNN "LCSC Part #"
	1    1150 1500
	0    -1   -1   0   
$EndComp
$Comp
L Switch:SW_SPST SW103
U 1 1 60A8F1DA
P 6200 4300
F 0 "SW103" V 6246 4212 50  0000 R CNN
F 1 "SW_NRST" V 6155 4212 50  0000 R CNN
F 2 "VsReality_Footprints:Diptronics MPTFP2-V-TR SMD 2.9x3.9x2mm" H 6200 4300 50  0001 C CNN
F 3 "~" H 6200 4300 50  0001 C CNN
F 4 "C495942" H 6200 4300 50  0001 C CNN "LCSC Part #"
	1    6200 4300
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0114
U 1 1 60A9016C
P 6200 4550
F 0 "#PWR0114" H 6200 4300 50  0001 C CNN
F 1 "GND" H 6205 4377 50  0000 C CNN
F 2 "" H 6200 4550 50  0001 C CNN
F 3 "" H 6200 4550 50  0001 C CNN
	1    6200 4550
	1    0    0    -1  
$EndComp
Wire Wire Line
	6200 4500 6200 4550
$Comp
L Device:C_Small C101
U 1 1 60A941AE
P 5800 4350
F 0 "C101" H 5892 4396 50  0000 L CNN
F 1 "1u" H 5892 4305 50  0000 L CNN
F 2 "Capacitor_SMD:C_0402_1005Metric" H 5800 4350 50  0001 C CNN
F 3 "~" H 5800 4350 50  0001 C CNN
F 4 "C52923" H 5800 4350 50  0001 C CNN "LCSC Part #"
	1    5800 4350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0115
U 1 1 60A9DF49
P 5800 4550
F 0 "#PWR0115" H 5800 4300 50  0001 C CNN
F 1 "GND" H 5805 4377 50  0000 C CNN
F 2 "" H 5800 4550 50  0001 C CNN
F 3 "" H 5800 4550 50  0001 C CNN
	1    5800 4550
	1    0    0    -1  
$EndComp
Wire Wire Line
	5800 4450 5800 4550
Text GLabel 5750 4100 0    50   Input ~ 0
NRST
Wire Wire Line
	6200 4100 5800 4100
Wire Wire Line
	5800 4250 5800 4100
Connection ~ 5800 4100
Wire Wire Line
	5800 4100 5750 4100
Text GLabel 6200 3350 0    50   Input ~ 0
BOOT0
$Comp
L power:GND #PWR0116
U 1 1 60AB4643
P 6250 3650
F 0 "#PWR0116" H 6250 3400 50  0001 C CNN
F 1 "GND" H 6255 3477 50  0000 C CNN
F 2 "" H 6250 3650 50  0001 C CNN
F 3 "" H 6250 3650 50  0001 C CNN
	1    6250 3650
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_SPST SW102
U 1 1 60AB59B9
P 6250 3100
F 0 "SW102" V 6296 3012 50  0000 R CNN
F 1 "SW_NRST" V 6205 3012 50  0000 R CNN
F 2 "VsReality_Footprints:Diptronics MPTFP2-V-TR SMD 2.9x3.9x2mm" H 6250 3100 50  0001 C CNN
F 3 "~" H 6250 3100 50  0001 C CNN
F 4 "C495942" H 6250 3100 50  0001 C CNN "LCSC Part #"
	1    6250 3100
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Small R101
U 1 1 60ABA2DA
P 6250 3500
F 0 "R101" V 6150 3400 50  0000 L CNN
F 1 "10k" V 6350 3450 50  0000 L CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 6250 3500 50  0001 C CNN
F 3 "~" H 6250 3500 50  0001 C CNN
F 4 "C25744" H 6250 3500 50  0001 C CNN "LCSC Part #"
	1    6250 3500
	-1   0    0    1   
$EndComp
$Comp
L power:+3V3 #PWR0117
U 1 1 60AC8121
P 6250 2850
F 0 "#PWR0117" H 6250 2700 50  0001 C CNN
F 1 "+3V3" H 6265 3023 50  0000 C CNN
F 2 "" H 6250 2850 50  0001 C CNN
F 3 "" H 6250 2850 50  0001 C CNN
	1    6250 2850
	1    0    0    -1  
$EndComp
Wire Wire Line
	6250 2850 6250 2900
$Comp
L Mechanical:MountingHole_Pad H5
U 1 1 60AB6FB3
P 3800 1750
F 0 "H5" V 3754 1900 50  0000 L CNN
F 1 "MountingHole_Pad" V 3845 1900 50  0001 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5_Pad" H 3800 1750 50  0001 C CNN
F 3 "~" H 3800 1750 50  0001 C CNN
	1    3800 1750
	0    1    1    0   
$EndComp
$Comp
L Mechanical:MountingHole_Pad H6
U 1 1 60AB723F
P 3800 1950
F 0 "H6" V 3754 2100 50  0000 L CNN
F 1 "MountingHole_Pad" V 3845 2100 50  0001 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5_Pad" H 3800 1950 50  0001 C CNN
F 3 "~" H 3800 1950 50  0001 C CNN
	1    3800 1950
	0    1    1    0   
$EndComp
Wire Wire Line
	3650 1550 3650 1750
Wire Wire Line
	3700 1950 3650 1950
Connection ~ 3650 1950
Wire Wire Line
	3650 1950 3650 2000
Wire Wire Line
	3700 1750 3650 1750
Connection ~ 3650 1750
Wire Wire Line
	3650 1750 3650 1950
Wire Wire Line
	6250 3600 6250 3650
Wire Wire Line
	6250 3300 6250 3350
Wire Wire Line
	6200 3350 6250 3350
Connection ~ 6250 3350
Wire Wire Line
	6250 3350 6250 3400
$Comp
L Connector:Conn_01x04_Male J102
U 1 1 60AD3D5F
P 9450 1000
F 0 "J102" H 9422 882 50  0000 R CNN
F 1 "I2C_CONN" H 9422 973 50  0000 R CNN
F 2 "Connector_JST:JST_PH_S4B-PH-SM4-TB_1x04-1MP_P2.00mm_Horizontal" H 9450 1000 50  0001 C CNN
F 3 "~" H 9450 1000 50  0001 C CNN
	1    9450 1000
	-1   0    0    1   
$EndComp
Wire Wire Line
	9200 800  9250 800 
Wire Wire Line
	9200 900  9250 900 
Wire Wire Line
	9200 1000 9250 1000
Wire Wire Line
	9200 1100 9250 1100
$Comp
L Connector:Conn_01x02_Male J103
U 1 1 60AF9543
P 9450 1550
F 0 "J103" H 9422 1432 50  0000 R CNN
F 1 "CAN_CONN" H 9422 1523 50  0000 R CNN
F 2 "Connector_JST:JST_PH_S2B-PH-SM4-TB_1x02-1MP_P2.00mm_Horizontal" H 9450 1550 50  0001 C CNN
F 3 "~" H 9450 1550 50  0001 C CNN
	1    9450 1550
	-1   0    0    1   
$EndComp
$Comp
L Connector_Generic:Conn_02x06_Odd_Even J101
U 1 1 60C56406
P 7450 1250
F 0 "J101" H 7500 1600 50  0000 C CNN
F 1 "Breakout" H 7550 850 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_2x06_P2.54mm_Vertical" H 7450 1250 50  0001 C CNN
F 3 "~" H 7450 1250 50  0001 C CNN
	1    7450 1250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0121
U 1 1 60C59A47
P 6700 1600
F 0 "#PWR0121" H 6700 1350 50  0001 C CNN
F 1 "GND" H 6705 1427 50  0000 C CNN
F 2 "" H 6700 1600 50  0001 C CNN
F 3 "" H 6700 1600 50  0001 C CNN
	1    6700 1600
	1    0    0    -1  
$EndComp
Wire Wire Line
	7750 1550 8300 1550
Wire Wire Line
	7250 1550 6700 1550
Text GLabel 7250 1450 0    50   Input ~ 0
USART3_TX
Text GLabel 7750 1450 2    50   Input ~ 0
USART3_RX
Wire Wire Line
	8300 1050 8300 1550
Wire Wire Line
	7250 1050 6700 1050
Wire Wire Line
	6700 1050 6700 1550
Wire Wire Line
	8300 1050 8300 1000
Connection ~ 8300 1050
Wire Wire Line
	6700 1600 6700 1550
Connection ~ 6700 1550
$Comp
L Connector:Conn_01x04_Male J104
U 1 1 60C6E515
P 10300 1000
F 0 "J104" H 10450 700 50  0000 R CNN
F 1 "Debug" H 10500 600 50  0000 R CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 10300 1000 50  0001 C CNN
F 3 "~" H 10300 1000 50  0001 C CNN
	1    10300 1000
	1    0    0    1   
$EndComp
$Comp
L power:GND #PWR0122
U 1 1 60C6EF67
P 10500 1100
F 0 "#PWR0122" H 10500 850 50  0001 C CNN
F 1 "GND" H 10505 927 50  0000 C CNN
F 2 "" H 10500 1100 50  0001 C CNN
F 3 "" H 10500 1100 50  0001 C CNN
	1    10500 1100
	1    0    0    -1  
$EndComp
Text GLabel 10500 800  2    50   Input ~ 0
NRST
Text GLabel 10500 1000 2    50   Input ~ 0
SWCLK
Text GLabel 10500 900  2    50   Input ~ 0
SWDIO
Text GLabel 2900 6200 2    50   Input ~ 0
ENCODER_2_A
Text GLabel 2900 6300 2    50   Input ~ 0
ENCODER_2_B
Text GLabel 2900 4500 2    50   Input ~ 0
ENCODER_1_A
Text GLabel 2900 4600 2    50   Input ~ 0
ENCODER_1_B
Text GLabel 2900 4000 2    50   Input ~ 0
ENCODER_3_B
Text GLabel 2900 3900 2    50   Input ~ 0
ENCODER_3_A
Text GLabel 2900 5400 2    50   Input ~ 0
ENCODER_0_A
Text GLabel 2900 5900 2    50   Input ~ 0
ENCODER_0_B
Wire Wire Line
	1500 1700 1600 1700
Connection ~ 1600 1700
Wire Wire Line
	1900 1400 2350 1400
Text Notes 9550 700  0    50   ~ 0
JST-SH?
$Comp
L MCU_ST_STM32F4:STM32F405RGTx U2
U 1 1 600E2C7D
P 2200 5500
F 0 "U2" H 2700 7300 50  0000 C CNN
F 1 "STM32F405RGT6" H 2650 3750 50  0000 C CNN
F 2 "Package_QFP:LQFP-64_10x10mm_P0.5mm" H 1600 3800 50  0001 R CNN
F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00037051.pdf" H 2200 5500 50  0001 C CNN
F 4 "C15742" H 2200 5500 50  0001 C CNN "LCSC Part #"
	1    2200 5500
	1    0    0    -1  
$EndComp
$EndSCHEMATC