Romi-unified-board-advanced.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A1 33110 23386
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text Notes 5900 18350 0    50   ~ 0
DRV8838
Wire Wire Line
	12100 21750 11950 21750
$Comp
L Device:R_Small_US R7
U 1 1 5F46AD02
P 11950 21950
F 0 "R7" H 12018 21996 50  0000 L CNN
F 1 "100k" H 12018 21905 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 11950 21950 50  0001 C CNN
F 3 "~" H 11950 21950 50  0001 C CNN
	1    11950 21950
	1    0    0    -1  
$EndComp
Wire Wire Line
	11950 21850 11950 21750
Connection ~ 11950 21750
Wire Wire Line
	11950 21750 11650 21750
Wire Wire Line
	12300 22050 12300 22200
Wire Wire Line
	12300 22200 11950 22200
Wire Wire Line
	11950 22200 11950 22050
$Comp
L Device:D D3
U 1 1 5F46B984
P 11650 22000
F 0 "D3" V 11604 22079 50  0000 L CNN
F 1 "D" V 11695 22079 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323F" H 11650 22000 50  0001 C CNN
F 3 "~" H 11650 22000 50  0001 C CNN
	1    11650 22000
	0    1    1    0   
$EndComp
Wire Wire Line
	11650 21850 11650 21750
Connection ~ 11650 21750
Wire Wire Line
	11650 21750 11600 21750
Wire Wire Line
	11400 22050 11400 22200
Wire Wire Line
	11400 22200 11650 22200
Wire Wire Line
	11650 22200 11650 22150
Wire Wire Line
	11950 22200 11650 22200
Connection ~ 11950 22200
Connection ~ 11650 22200
Text Notes 11350 21450 0    50   ~ 0
for fet: SI7415DN-T1-E3\nMOSFET P-CH 60V 3.6A 1212-8\nSI7415DN-T1-E3CT-ND
$Comp
L Driver_Motor:DRV8838 U3
U 1 1 5F46D60C
P 8200 17650
F 0 "U3" H 7950 18100 50  0000 C CNN
F 1 "DRV8838" H 8400 17200 50  0000 C CNN
F 2 "Package_SON:WSON-8-1EP_2x2mm_P0.5mm_EP0.9x1.6mm" H 8200 16800 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/drv8837.pdf" H 8200 17650 50  0001 C CNN
	1    8200 17650
	1    0    0    -1  
$EndComp
$Comp
L power:+BATT #PWR0101
U 1 1 5F4750B2
P 11050 21750
F 0 "#PWR0101" H 11050 21600 50  0001 C CNN
F 1 "+BATT" H 11065 21923 50  0000 C CNN
F 2 "" H 11050 21750 50  0001 C CNN
F 3 "" H 11050 21750 50  0001 C CNN
	1    11050 21750
	0    -1   -1   0   
$EndComp
$Comp
L Switch:SW_SPST SW1
U 1 1 5F479528
P 11150 22200
F 0 "SW1" H 11150 22435 50  0000 C CNN
F 1 "SW_SPST" H 11150 22344 50  0000 C CNN
F 2 "unified:CSS-1210TB" H 11150 22200 50  0001 C CNN
F 3 "~" H 11150 22200 50  0001 C CNN
	1    11150 22200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0103
U 1 1 5F479F89
P 10850 22400
F 0 "#PWR0103" H 10850 22150 50  0001 C CNN
F 1 "GND" H 10855 22227 50  0000 C CNN
F 2 "" H 10850 22400 50  0001 C CNN
F 3 "" H 10850 22400 50  0001 C CNN
	1    10850 22400
	1    0    0    -1  
$EndComp
Wire Wire Line
	10950 22200 10850 22200
Wire Wire Line
	10850 22200 10850 22400
Wire Wire Line
	11400 22200 11350 22200
Connection ~ 11400 22200
$Comp
L Device:CP C1
U 1 1 5F47E4AF
P 12650 20050
F 0 "C1" H 12768 20096 50  0000 L CNN
F 1 "220u" H 12768 20005 50  0000 L CNN
F 2 "Capacitor_SMD:CP_Elec_6.3x3.9" H 12688 19900 50  0001 C CNN
F 3 "~" H 12650 20050 50  0001 C CNN
	1    12650 20050
	1    0    0    -1  
$EndComp
$Comp
L Device:C C3
U 1 1 5F4813F4
P 13250 20050
F 0 "C3" H 13365 20096 50  0000 L CNN
F 1 "10u" H 13365 20005 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 13288 19900 50  0001 C CNN
F 3 "~" H 13250 20050 50  0001 C CNN
	1    13250 20050
	1    0    0    -1  
$EndComp
$Comp
L Device:C C4
U 1 1 5F482875
P 13500 20350
F 0 "C4" H 13615 20396 50  0000 L CNN
F 1 "0.1u" H 13615 20305 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 13538 20200 50  0001 C CNN
F 3 "~" H 13500 20350 50  0001 C CNN
	1    13500 20350
	1    0    0    -1  
$EndComp
$Comp
L Device:C C5
U 1 1 5F846C5E
P 13750 20050
F 0 "C5" H 13865 20096 50  0000 L CNN
F 1 "0.1u" H 13865 20005 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 13788 19900 50  0001 C CNN
F 3 "~" H 13750 20050 50  0001 C CNN
	1    13750 20050
	1    0    0    -1  
$EndComp
Wire Wire Line
	14350 19850 14000 19850
Wire Wire Line
	12650 19850 12650 19900
$Comp
L Device:C C6
U 1 1 5F846C5F
P 14000 20650
F 0 "C6" H 14115 20696 50  0000 L CNN
F 1 "0.1u" H 14115 20605 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 14038 20500 50  0001 C CNN
F 3 "~" H 14000 20650 50  0001 C CNN
	1    14000 20650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0104
U 1 1 5F846C60
P 12650 21000
F 0 "#PWR0104" H 12650 20750 50  0001 C CNN
F 1 "GND" H 12655 20827 50  0000 C CNN
F 2 "" H 12650 21000 50  0001 C CNN
F 3 "" H 12650 21000 50  0001 C CNN
	1    12650 21000
	1    0    0    -1  
$EndComp
Wire Wire Line
	14350 20650 14300 20650
Wire Wire Line
	14300 20650 14300 20950
Wire Wire Line
	14300 20950 14000 20950
Wire Wire Line
	12650 20950 12650 21000
Wire Wire Line
	12950 20500 12950 20950
Connection ~ 12950 20950
Wire Wire Line
	12950 20950 12650 20950
Wire Wire Line
	13500 20500 13500 20950
Connection ~ 13500 20950
Wire Wire Line
	13500 20950 13250 20950
Wire Wire Line
	14000 20800 14000 20950
Connection ~ 14000 20950
Wire Wire Line
	14000 20950 13750 20950
Wire Wire Line
	14350 20350 14250 20350
Wire Wire Line
	14000 20350 14000 20500
Wire Wire Line
	13750 20200 13750 20950
Connection ~ 13750 20950
Wire Wire Line
	13750 20950 13500 20950
Connection ~ 13250 20950
Wire Wire Line
	13250 20950 12950 20950
Wire Wire Line
	12950 19850 12950 20200
Connection ~ 12950 19850
Wire Wire Line
	12950 19850 12650 19850
Wire Wire Line
	13250 19900 13250 19850
Connection ~ 13250 19850
Wire Wire Line
	13250 19850 12950 19850
Wire Wire Line
	13500 20200 13500 19850
Connection ~ 13500 19850
Wire Wire Line
	13500 19850 13250 19850
Wire Wire Line
	13750 19900 13750 19850
Connection ~ 13750 19850
Wire Wire Line
	13750 19850 13500 19850
$Comp
L Device:R_Small_US R2
U 1 1 5F846C61
P 14200 20050
F 0 "R2" V 14150 19950 50  0000 C CNN
F 1 "270k" V 14300 20050 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 14200 20050 50  0001 C CNN
F 3 "~" H 14200 20050 50  0001 C CNN
	1    14200 20050
	0    1    1    0   
$EndComp
Wire Wire Line
	14100 20050 14000 20050
Wire Wire Line
	14000 20050 14000 19850
Connection ~ 14000 19850
Wire Wire Line
	14000 19850 13750 19850
Wire Wire Line
	14350 20050 14300 20050
$Comp
L Device:D D2
U 1 1 5F846C62
P 15300 19650
F 0 "D2" V 15346 19571 50  0000 R CNN
F 1 "PMEG4005EJ,115" V 15255 19571 50  0000 R CNN
F 2 "Diode_SMD:D_SOD-323F" H 15300 19650 50  0001 C CNN
F 3 "~" H 15300 19650 50  0001 C CNN
	1    15300 19650
	0    -1   -1   0   
$EndComp
Wire Wire Line
	15150 19850 15300 19850
Wire Wire Line
	15300 19850 15300 19800
Text GLabel 15250 19450 0    50   Input ~ 0
REG_VCC
Text GLabel 14200 20250 0    50   Input ~ 0
REG_VCC
Wire Wire Line
	14200 20250 14250 20250
Wire Wire Line
	14250 20250 14250 20350
Connection ~ 14250 20350
Wire Wire Line
	14250 20350 14000 20350
Wire Wire Line
	15250 19450 15300 19450
Wire Wire Line
	15300 19450 15300 19500
$Comp
L Device:R_Small_US R4
U 1 1 5F846C63
P 15500 19850
F 0 "R4" V 15450 19750 50  0000 C CNN
F 1 "22.1" V 15600 19850 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 15500 19850 50  0001 C CNN
F 3 "~" H 15500 19850 50  0001 C CNN
	1    15500 19850
	0    1    1    0   
$EndComp
Wire Wire Line
	15400 19850 15300 19850
Connection ~ 15300 19850
$Comp
L Device:C C7
U 1 1 5F846C64
P 15700 20050
F 0 "C7" H 15815 20096 50  0000 L CNN
F 1 "0.1u" H 15815 20005 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 15738 19900 50  0001 C CNN
F 3 "~" H 15700 20050 50  0001 C CNN
	1    15700 20050
	1    0    0    -1  
$EndComp
Wire Wire Line
	15600 19850 15700 19850
Wire Wire Line
	15700 19850 15700 19900
Wire Wire Line
	15150 20300 15700 20300
Wire Wire Line
	15700 20200 15700 20300
Connection ~ 15700 20300
$Comp
L Device:L L1
U 1 1 5F846C65
P 16100 20300
F 0 "L1" V 16200 20400 50  0000 C CNN
F 1 "5.1u" V 16050 20250 50  0000 C CNN
F 2 "Inductor_SMD:L_6.3x6.3_H3" H 16100 20300 50  0001 C CNN
F 3 "~" H 16100 20300 50  0001 C CNN
	1    16100 20300
	0    -1   -1   0   
$EndComp
Wire Wire Line
	15700 20300 15950 20300
$Comp
L Device:R_Small_US R3
U 1 1 5F49CDE0
P 15450 20650
F 0 "R3" V 15400 20550 50  0000 C CNN
F 1 "51.1k" V 15550 20650 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 15450 20650 50  0001 C CNN
F 3 "~" H 15450 20650 50  0001 C CNN
	1    15450 20650
	0    1    1    0   
$EndComp
$Comp
L Device:R_Small_US R6
U 1 1 5F49E0FF
P 16050 20650
F 0 "R6" V 16000 20550 50  0000 C CNN
F 1 "41.2k" V 16150 20650 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 16050 20650 50  0001 C CNN
F 3 "~" H 16050 20650 50  0001 C CNN
	1    16050 20650
	0    1    1    0   
$EndComp
Wire Wire Line
	16250 20300 16350 20300
Wire Wire Line
	16350 20300 16350 20650
Wire Wire Line
	16350 20650 16150 20650
Wire Wire Line
	15350 20650 15150 20650
Wire Wire Line
	15950 20650 15750 20650
Wire Wire Line
	14300 20950 15750 20950
Wire Wire Line
	15750 20950 15750 20900
Connection ~ 14300 20950
Wire Wire Line
	15750 20700 15750 20650
Connection ~ 15750 20650
Wire Wire Line
	15750 20650 15550 20650
$Comp
L Device:C C8
U 1 1 5F4A5C16
P 16600 20500
F 0 "C8" H 16500 20600 50  0000 L CNN
F 1 "0.1u" V 16650 20200 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 16638 20350 50  0001 C CNN
F 3 "~" H 16600 20500 50  0001 C CNN
	1    16600 20500
	1    0    0    -1  
$EndComp
$Comp
L Device:C C9
U 1 1 5F4A7C03
P 16850 20500
F 0 "C9" H 16750 20600 50  0000 L CNN
F 1 "1u" V 16900 20200 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 16888 20350 50  0001 C CNN
F 3 "~" H 16850 20500 50  0001 C CNN
	1    16850 20500
	1    0    0    -1  
$EndComp
$Comp
L Device:C C10
U 1 1 5F846C6B
P 17100 20500
F 0 "C10" H 17000 20600 50  0000 L CNN
F 1 "10u" V 17150 20200 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 17138 20350 50  0001 C CNN
F 3 "~" H 17100 20500 50  0001 C CNN
	1    17100 20500
	1    0    0    -1  
$EndComp
$Comp
L Device:C C11
U 1 1 5F4A86EF
P 17350 20500
F 0 "C11" H 17250 20600 50  0000 L CNN
F 1 "10u" V 17400 20200 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 17388 20350 50  0001 C CNN
F 3 "~" H 17350 20500 50  0001 C CNN
	1    17350 20500
	1    0    0    -1  
$EndComp
$Comp
L Device:C C12
U 1 1 5F4A89D5
P 17600 20500
F 0 "C12" H 17500 20600 50  0000 L CNN
F 1 "10u" V 17650 20200 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 17638 20350 50  0001 C CNN
F 3 "~" H 17600 20500 50  0001 C CNN
	1    17600 20500
	1    0    0    -1  
$EndComp
$Comp
L Device:C C13
U 1 1 5F4A8D30
P 17850 20500
F 0 "C13" H 17750 20600 50  0000 L CNN
F 1 "4.7" V 17900 20200 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 17888 20350 50  0001 C CNN
F 3 "~" H 17850 20500 50  0001 C CNN
	1    17850 20500
	1    0    0    -1  
$EndComp
$Comp
L Device:C C14
U 1 1 5F4A9262
P 18100 20500
F 0 "C14" H 18000 20600 50  0000 L CNN
F 1 "4.7" V 18150 20200 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 18138 20350 50  0001 C CNN
F 3 "~" H 18100 20500 50  0001 C CNN
	1    18100 20500
	1    0    0    -1  
$EndComp
$Comp
L Device:CP C15
U 1 1 5F4A96BD
P 18350 20500
F 0 "C15" H 18468 20546 50  0000 L CNN
F 1 "220u" H 18468 20455 50  0000 L CNN
F 2 "Capacitor_SMD:CP_Elec_6.3x3.9" H 18388 20350 50  0001 C CNN
F 3 "~" H 18350 20500 50  0001 C CNN
	1    18350 20500
	1    0    0    -1  
$EndComp
Wire Wire Line
	16350 20300 16600 20300
Wire Wire Line
	18350 20300 18350 20350
Connection ~ 16350 20300
Wire Wire Line
	18100 20300 18100 20350
Connection ~ 18100 20300
Wire Wire Line
	18100 20300 18350 20300
Wire Wire Line
	17850 20300 17850 20350
Connection ~ 17850 20300
Wire Wire Line
	17850 20300 18100 20300
Wire Wire Line
	17600 20300 17600 20350
Connection ~ 17600 20300
Wire Wire Line
	17600 20300 17850 20300
Wire Wire Line
	17350 20300 17350 20350
Connection ~ 17350 20300
Wire Wire Line
	17350 20300 17600 20300
Wire Wire Line
	17100 20300 17100 20350
Connection ~ 17100 20300
Wire Wire Line
	17100 20300 17350 20300
Wire Wire Line
	16850 20300 16850 20350
Connection ~ 16850 20300
Wire Wire Line
	16850 20300 17100 20300
Wire Wire Line
	16600 20300 16600 20350
Connection ~ 16600 20300
Wire Wire Line
	16600 20300 16850 20300
Wire Wire Line
	18350 20950 18350 20650
Connection ~ 15750 20950
Wire Wire Line
	18100 20650 18100 20950
Wire Wire Line
	15750 20950 16600 20950
Connection ~ 18100 20950
Wire Wire Line
	18100 20950 18350 20950
Wire Wire Line
	17850 20650 17850 20950
Connection ~ 17850 20950
Wire Wire Line
	17850 20950 18100 20950
Wire Wire Line
	17600 20650 17600 20950
Connection ~ 17600 20950
Wire Wire Line
	17600 20950 17850 20950
Wire Wire Line
	17350 20650 17350 20950
Connection ~ 17350 20950
Wire Wire Line
	17350 20950 17600 20950
Wire Wire Line
	17100 20650 17100 20950
Connection ~ 17100 20950
Wire Wire Line
	17100 20950 17350 20950
Wire Wire Line
	16850 20650 16850 20950
Connection ~ 16850 20950
Wire Wire Line
	16850 20950 17100 20950
Wire Wire Line
	16600 20650 16600 20950
Connection ~ 16600 20950
Wire Wire Line
	16600 20950 16850 20950
$Comp
L power:+5V #PWR0105
U 1 1 5F846C71
P 18350 20150
F 0 "#PWR0105" H 18350 20000 50  0001 C CNN
F 1 "+5V" H 18365 20323 50  0000 C CNN
F 2 "" H 18350 20150 50  0001 C CNN
F 3 "" H 18350 20150 50  0001 C CNN
	1    18350 20150
	1    0    0    -1  
$EndComp
Wire Wire Line
	18350 20300 18350 20150
Connection ~ 18350 20300
$Comp
L Device:R_Small_US R5
U 1 1 5F4A1A22
P 15750 20800
F 0 "R5" H 15650 20900 50  0000 C CNN
F 1 "7.68k" V 15850 20800 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 15750 20800 50  0001 C CNN
F 3 "~" H 15750 20800 50  0001 C CNN
	1    15750 20800
	-1   0    0    1   
$EndComp
Text Notes 15450 20550 0    50   ~ 0
0.25% or better
$Comp
L power:VBUS #PWR0106
U 1 1 5F846C72
P 8200 17150
F 0 "#PWR0106" H 8200 17000 50  0001 C CNN
F 1 "VBUS" V 8200 17400 50  0000 C CNN
F 2 "" H 8200 17150 50  0001 C CNN
F 3 "" H 8200 17150 50  0001 C CNN
	1    8200 17150
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small_US R8
U 1 1 5F846C73
P 6000 17150
F 0 "R8" H 6068 17196 50  0000 L CNN
F 1 "100k" H 6068 17105 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 6000 17150 50  0001 C CNN
F 3 "~" H 6000 17150 50  0001 C CNN
	1    6000 17150
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0108
U 1 1 5F846C74
P 6700 18250
F 0 "#PWR0108" H 6700 18000 50  0001 C CNN
F 1 "GND" H 6705 18077 50  0000 C CNN
F 2 "" H 6700 18250 50  0001 C CNN
F 3 "" H 6700 18250 50  0001 C CNN
	1    6700 18250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0109
U 1 1 5F4ED5D1
P 8200 18250
F 0 "#PWR0109" H 8200 18000 50  0001 C CNN
F 1 "GND" H 8205 18077 50  0000 C CNN
F 2 "" H 8200 18250 50  0001 C CNN
F 3 "" H 8200 18250 50  0001 C CNN
	1    8200 18250
	1    0    0    -1  
$EndComp
Wire Wire Line
	8200 18150 8200 18250
Wire Wire Line
	6700 18150 6700 18250
Text GLabel 8600 17350 2    50   Input ~ 0
ML+
Text GLabel 8600 17950 2    50   Input ~ 0
ML-
Wire Wire Line
	8750 20800 8800 20800
Wire Wire Line
	8750 21400 8800 21400
Text GLabel 7100 17950 2    50   Input ~ 0
MR-
Text GLabel 7100 17350 2    50   Input ~ 0
MR+
$Comp
L Connector:Conn_01x03_Male J4
U 1 1 5EE96798
P 1350 17650
F 0 "J4" H 1458 17931 50  0000 C CNN
F 1 "LineSensor" H 1458 17840 50  0000 C CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical" H 1350 17650 50  0001 C CNN
F 3 "~" H 1350 17650 50  0001 C CNN
	1    1350 17650
	1    0    0    -1  
$EndComp
$Comp
L Connector:Conn_01x03_Male J3
U 1 1 5EE97251
P 1350 17200
F 0 "J3" H 1458 17481 50  0000 C CNN
F 1 "LineSensor" H 1458 17390 50  0000 C CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x03_P2.54mm_Vertical" H 1350 17200 50  0001 C CNN
F 3 "~" H 1350 17200 50  0001 C CNN
	1    1350 17200
	1    0    0    -1  
$EndComp
$Comp
L Connector:Conn_01x04_Male J7
U 1 1 5EE97506
P 2450 17200
F 0 "J7" H 2558 17481 50  0000 C CNN
F 1 "Ultrasonic." H 2558 17390 50  0000 C CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical" H 2450 17200 50  0001 C CNN
F 3 "~" H 2450 17200 50  0001 C CNN
	1    2450 17200
	1    0    0    -1  
$EndComp
$Comp
L Connector:Conn_01x12_Female J5
U 1 1 5EEA014D
P 7500 20500
F 0 "J5" H 7528 20476 50  0000 L CNN
F 1 "THING" H 7528 20385 50  0000 L CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x12_P2.54mm_Vertical" H 7500 20500 50  0001 C CNN
F 3 "~" H 7500 20500 50  0001 C CNN
	1    7500 20500
	1    0    0    -1  
$EndComp
$Comp
L Connector:Conn_01x06_Male J12
U 1 1 5EEA248E
P 1650 20100
F 0 "J12" H 1758 20481 50  0000 C CNN
F 1 "ROMI-Encoder" H 1758 20390 50  0000 C CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical" H 1650 20100 50  0001 C CNN
F 3 "~" H 1650 20100 50  0001 C CNN
	1    1650 20100
	1    0    0    -1  
$EndComp
$Comp
L Connector:Conn_01x06_Male J13
U 1 1 5F846C33
P 1650 21950
F 0 "J13" H 1758 22331 50  0000 C CNN
F 1 "ROMI-Encoder" H 1758 22240 50  0000 C CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x06_P2.54mm_Vertical" H 1650 21950 50  0001 C CNN
F 3 "~" H 1650 21950 50  0001 C CNN
	1    1650 21950
	1    0    0    -1  
$EndComp
Text Notes 1450 19950 0    50   ~ 0
GND
Text Notes 1450 20050 0    50   ~ 0
ELA
Text Notes 1450 20150 0    50   ~ 0
ELB
Text Notes 1300 20250 0    50   ~ 0
VCCENC
Text Notes 1450 20350 0    50   ~ 0
ML+
Text Notes 1450 20450 0    50   ~ 0
ML-
Text Notes 1450 21800 0    50   ~ 0
GND
Text Notes 1450 21900 0    50   ~ 0
ELA
Text Notes 1450 22000 0    50   ~ 0
ELB
Text Notes 1300 22100 0    50   ~ 0
VCCENC
Text Notes 1450 22200 0    50   ~ 0
ML+
Text Notes 1450 22300 0    50   ~ 0
ML-
Text GLabel 9300 20300 2    50   Input ~ 0
GPIO21
Text GLabel 9300 20400 2    50   Input ~ 0
GPIO17
Text GLabel 9300 20500 2    50   Input ~ 0
GPIO16
Text GLabel 9300 20600 2    50   Input ~ 0
GPIO19
Text GLabel 9300 20700 2    50   Input ~ 0
GPIO18
Text GLabel 9300 20800 2    50   Input ~ 0
GPIO5
Text GLabel 9300 20900 2    50   Input ~ 0
GPIO4
Text GLabel 9300 21000 2    50   Input ~ 0
GPIO36
Text GLabel 9300 21100 2    50   Input ~ 0
GPIO39
Text GLabel 9300 21200 2    50   Input ~ 0
GPIO34
Text GLabel 9300 21300 2    50   Input ~ 0
GPIO25
Text GLabel 9300 21400 2    50   Input ~ 0
GPIO26
$Comp
L power:GND #PWR0110
U 1 1 5F846C36
P 9600 21500
F 0 "#PWR0110" H 9600 21250 50  0001 C CNN
F 1 "GND" V 9605 21372 50  0000 R CNN
F 2 "" H 9600 21500 50  0001 C CNN
F 3 "" H 9600 21500 50  0001 C CNN
	1    9600 21500
	0    -1   -1   0   
$EndComp
$Comp
L power:+3.3V #PWR0111
U 1 1 5F846C37
P 9600 21700
F 0 "#PWR0111" H 9600 21550 50  0001 C CNN
F 1 "+3.3V" V 9615 21828 50  0000 L CNN
F 2 "" H 9600 21700 50  0001 C CNN
F 3 "" H 9600 21700 50  0001 C CNN
	1    9600 21700
	0    1    1    0   
$EndComp
Text GLabel 7200 20000 0    50   Input ~ 0
GPIO23
Text GLabel 7200 20100 0    50   Input ~ 0
GPIO22
Text GLabel 7200 20200 0    50   Input ~ 0
GPIO14
Text GLabel 7200 20300 0    50   Input ~ 0
GPIO32
Text GLabel 7200 20400 0    50   Input ~ 0
GPIO15
Text GLabel 7200 20500 0    50   Input ~ 0
GPIO33
Text GLabel 7200 20600 0    50   Input ~ 0
GPIO27
Text GLabel 7200 20700 0    50   Input ~ 0
GPIO12
Text GLabel 7200 20800 0    50   Input ~ 0
GPIO13
Wire Wire Line
	7300 20000 7200 20000
Wire Wire Line
	7300 20100 7200 20100
Wire Wire Line
	7300 20200 7200 20200
Wire Wire Line
	7300 20300 7200 20300
Wire Wire Line
	7300 20400 7200 20400
Wire Wire Line
	7300 20500 7200 20500
Wire Wire Line
	7300 20600 7200 20600
Wire Wire Line
	7300 20700 7200 20700
Wire Wire Line
	7300 20800 7200 20800
Wire Wire Line
	9200 20300 9300 20300
Wire Wire Line
	9200 20400 9300 20400
Wire Wire Line
	9200 20500 9300 20500
Wire Wire Line
	9200 20600 9300 20600
Wire Wire Line
	9200 20700 9300 20700
Wire Wire Line
	9200 20800 9300 20800
Wire Wire Line
	9200 20900 9300 20900
Wire Wire Line
	9200 21000 9300 21000
Wire Wire Line
	9200 21100 9300 21100
Wire Wire Line
	9200 21200 9300 21200
Wire Wire Line
	9200 21300 9300 21300
Wire Wire Line
	9200 21400 9300 21400
Wire Wire Line
	9600 21500 9200 21500
Wire Wire Line
	9200 21700 9600 21700
$Comp
L power:GND #PWR0113
U 1 1 5F846C3B
P 2350 21750
F 0 "#PWR0113" H 2350 21500 50  0001 C CNN
F 1 "GND" V 2355 21622 50  0000 R CNN
F 2 "" H 2350 21750 50  0001 C CNN
F 3 "" H 2350 21750 50  0001 C CNN
	1    2350 21750
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0114
U 1 1 5F846C3C
P 2400 19900
F 0 "#PWR0114" H 2400 19650 50  0001 C CNN
F 1 "GND" V 2405 19772 50  0000 R CNN
F 2 "" H 2400 19900 50  0001 C CNN
F 3 "" H 2400 19900 50  0001 C CNN
	1    2400 19900
	0    -1   -1   0   
$EndComp
Text GLabel 3050 17300 2    50   Input ~ 0
GPIO17_B
Text GLabel 3450 17150 2    50   Input ~ 0
GPIO16_B
Wire Wire Line
	2400 19900 1850 19900
Wire Wire Line
	2350 21750 1850 21750
$Comp
L Connector:Conn_01x04_Male J1
U 1 1 5F846C3E
P 1350 18100
F 0 "J1" H 1458 18381 50  0000 C CNN
F 1 "ServoAnalog" H 1458 18290 50  0000 C CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical" H 1350 18100 50  0001 C CNN
F 3 "~" H 1350 18100 50  0001 C CNN
	1    1350 18100
	1    0    0    -1  
$EndComp
Text GLabel 1650 18200 2    50   Input ~ 0
GPIO33_B
$Comp
L power:+5V #PWR0115
U 1 1 5F846C3F
P 1650 18100
F 0 "#PWR0115" H 1650 17950 50  0001 C CNN
F 1 "+5V" V 1665 18228 50  0000 L CNN
F 2 "" H 1650 18100 50  0001 C CNN
F 3 "" H 1650 18100 50  0001 C CNN
	1    1650 18100
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR0116
U 1 1 5F846C40
P 1650 18000
F 0 "#PWR0116" H 1650 17750 50  0001 C CNN
F 1 "GND" V 1655 17872 50  0000 R CNN
F 2 "" H 1650 18000 50  0001 C CNN
F 3 "" H 1650 18000 50  0001 C CNN
	1    1650 18000
	0    -1   -1   0   
$EndComp
Wire Wire Line
	1650 18000 1550 18000
Wire Wire Line
	1650 18100 1550 18100
Wire Wire Line
	1550 18200 1650 18200
Wire Wire Line
	1550 18300 1650 18300
$Comp
L power:GND #PWR0117
U 1 1 5F846C45
P 1650 17100
F 0 "#PWR0117" H 1650 16850 50  0001 C CNN
F 1 "GND" V 1655 16972 50  0000 R CNN
F 2 "" H 1650 17100 50  0001 C CNN
F 3 "" H 1650 17100 50  0001 C CNN
	1    1650 17100
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0118
U 1 1 5F846C46
P 1550 17550
F 0 "#PWR0118" H 1550 17300 50  0001 C CNN
F 1 "GND" V 1555 17422 50  0000 R CNN
F 2 "" H 1550 17550 50  0001 C CNN
F 3 "" H 1550 17550 50  0001 C CNN
	1    1550 17550
	0    -1   -1   0   
$EndComp
$Comp
L power:+3.3V #PWR0119
U 1 1 5F066072
P 1650 17300
F 0 "#PWR0119" H 1650 17150 50  0001 C CNN
F 1 "+3.3V" V 1665 17428 50  0000 L CNN
F 2 "" H 1650 17300 50  0001 C CNN
F 3 "" H 1650 17300 50  0001 C CNN
	1    1650 17300
	0    1    1    0   
$EndComp
$Comp
L power:+3.3V #PWR0120
U 1 1 5F06675F
P 1550 17750
F 0 "#PWR0120" H 1550 17600 50  0001 C CNN
F 1 "+3.3V" V 1565 17878 50  0000 L CNN
F 2 "" H 1550 17750 50  0001 C CNN
F 3 "" H 1550 17750 50  0001 C CNN
	1    1550 17750
	0    1    1    0   
$EndComp
Text GLabel 1650 17200 2    50   Input ~ 0
GPIO36_B
Text GLabel 1550 17650 2    50   Input ~ 0
GPIO39_B
Wire Wire Line
	1650 17100 1550 17100
Wire Wire Line
	1650 17200 1550 17200
Wire Wire Line
	1650 17300 1550 17300
$Comp
L power:GND #PWR0121
U 1 1 5F0BDC9A
P 2650 17400
F 0 "#PWR0121" H 2650 17150 50  0001 C CNN
F 1 "GND" V 2650 17200 50  0000 R CNN
F 2 "" H 2650 17400 50  0001 C CNN
F 3 "" H 2650 17400 50  0001 C CNN
	1    2650 17400
	0    -1   -1   0   
$EndComp
$Comp
L power:+3.3V #PWR0122
U 1 1 5F846C34
P 2650 17750
F 0 "#PWR0122" H 2650 17600 50  0001 C CNN
F 1 "+3.3V" V 2665 17878 50  0000 L CNN
F 2 "" H 2650 17750 50  0001 C CNN
F 3 "" H 2650 17750 50  0001 C CNN
	1    2650 17750
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR0123
U 1 1 5EEAECD4
P 2650 18350
F 0 "#PWR0123" H 2650 18100 50  0001 C CNN
F 1 "GND" V 2655 18222 50  0000 R CNN
F 2 "" H 2650 18350 50  0001 C CNN
F 3 "" H 2650 18350 50  0001 C CNN
	1    2650 18350
	0    -1   -1   0   
$EndComp
Text GLabel 5850 17350 0    50   Input ~ 0
GPIO15
Text GLabel 2650 17950 2    50   Input ~ 0
GPIO19
Text GLabel 2650 18050 2    50   Input ~ 0
GPIO18
Text GLabel 2650 18150 2    50   Input ~ 0
GPIO5
Wire Wire Line
	2650 17750 2600 17750
Wire Wire Line
	2650 17850 2600 17850
Wire Wire Line
	2600 17950 2650 17950
Wire Wire Line
	2650 18050 2600 18050
Wire Wire Line
	2600 18150 2650 18150
Text Notes 11850 21800 0    50   ~ 0
trig
Text Notes 11850 21900 0    50   ~ 0
rcho
$Comp
L Connector:Conn_01x19_Female J2
U 1 1 5F846C3D
P 6600 20900
F 0 "J2" H 6628 20880 50  0000 L CNN
F 1 "Conn_01x19_Female" H 6628 20835 50  0001 L CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x19_P2.54mm_Vertical" H 6600 20900 50  0001 C CNN
F 3 "~" H 6600 20900 50  0001 C CNN
	1    6600 20900
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0124
U 1 1 5F846C41
P 6200 20000
F 0 "#PWR0124" H 6200 19850 50  0001 C CNN
F 1 "+3.3V" V 6215 20128 50  0000 L CNN
F 2 "" H 6200 20000 50  0001 C CNN
F 3 "" H 6200 20000 50  0001 C CNN
	1    6200 20000
	0    -1   -1   0   
$EndComp
Text GLabel 6350 20200 0    50   Input ~ 0
GPIO36
Text GLabel 6350 20300 0    50   Input ~ 0
GPIO39
Text GLabel 6350 20400 0    50   Input ~ 0
GPIO34
Text GLabel 6350 20500 0    50   Input ~ 0
GPIO35
Text GLabel 6350 20600 0    50   Input ~ 0
GPIO32
Text GLabel 6350 20700 0    50   Input ~ 0
GPIO33
Text GLabel 6350 20800 0    50   Input ~ 0
GPIO25
Text GLabel 6350 20900 0    50   Input ~ 0
GPIO26
Text GLabel 6350 21000 0    50   Input ~ 0
GPIO27
Text GLabel 6350 21100 0    50   Input ~ 0
GPIO14
Text GLabel 6350 21200 0    50   Input ~ 0
GPIO12
$Comp
L power:GND #PWR0125
U 1 1 5F846C42
P 5950 21300
F 0 "#PWR0125" H 5950 21050 50  0001 C CNN
F 1 "GND" V 5955 21172 50  0000 R CNN
F 2 "" H 5950 21300 50  0001 C CNN
F 3 "" H 5950 21300 50  0001 C CNN
	1    5950 21300
	0    1    1    0   
$EndComp
Text GLabel 6350 21400 0    50   Input ~ 0
GPIO13
$Comp
L power:+5V #PWR0126
U 1 1 5F04D5C5
P 6000 21800
F 0 "#PWR0126" H 6000 21650 50  0001 C CNN
F 1 "+5V" V 6015 21928 50  0000 L CNN
F 2 "" H 6000 21800 50  0001 C CNN
F 3 "" H 6000 21800 50  0001 C CNN
	1    6000 21800
	0    -1   -1   0   
$EndComp
Wire Wire Line
	6400 21800 6000 21800
Wire Wire Line
	5950 21300 6400 21300
$Comp
L power:GND #PWR0127
U 1 1 5F846C44
P 8400 20000
F 0 "#PWR0127" H 8400 19750 50  0001 C CNN
F 1 "GND" V 8405 19872 50  0000 R CNN
F 2 "" H 8400 20000 50  0001 C CNN
F 3 "" H 8400 20000 50  0001 C CNN
	1    8400 20000
	0    1    -1   0   
$EndComp
Text GLabel 8600 20100 0    50   Input ~ 0
GPIO23
Text GLabel 8600 20200 0    50   Input ~ 0
GPIO22
Text GLabel 8600 20300 0    50   Input ~ 0
GPIO1
Text GLabel 8600 20400 0    50   Input ~ 0
GPIO3
Text GLabel 8600 20500 0    50   Input ~ 0
GPIO21
Text GLabel 8600 20700 0    50   Input ~ 0
GPIO19
Text GLabel 8600 20800 0    50   Input ~ 0
GPIO18
Text GLabel 8600 20900 0    50   Input ~ 0
GPIO5
Text GLabel 8600 21000 0    50   Input ~ 0
GPIO17
Text GLabel 8600 21100 0    50   Input ~ 0
GPIO16
Text GLabel 8600 21200 0    50   Input ~ 0
GPIO4
Text GLabel 8600 21300 0    50   Input ~ 0
GPIO0
Text GLabel 8600 21400 0    50   Input ~ 0
GPIO2
Text GLabel 8600 21500 0    50   Input ~ 0
GPIO15
$Comp
L power:GND #PWR0128
U 1 1 5F072993
P 8400 20600
F 0 "#PWR0128" H 8400 20350 50  0001 C CNN
F 1 "GND" V 8405 20472 50  0000 R CNN
F 2 "" H 8400 20600 50  0001 C CNN
F 3 "" H 8400 20600 50  0001 C CNN
	1    8400 20600
	0    1    -1   0   
$EndComp
Wire Wire Line
	8700 20000 8400 20000
Wire Wire Line
	8700 20600 8400 20600
Wire Wire Line
	8700 20100 8600 20100
Wire Wire Line
	8700 20200 8600 20200
Wire Wire Line
	8700 20300 8600 20300
Wire Wire Line
	8600 20400 8700 20400
Wire Wire Line
	8700 20500 8600 20500
Wire Wire Line
	8600 20700 8700 20700
Wire Wire Line
	8700 20800 8600 20800
Wire Wire Line
	8600 20900 8700 20900
Wire Wire Line
	8600 21000 8700 21000
Wire Wire Line
	8600 21100 8700 21100
Wire Wire Line
	8600 21200 8700 21200
Wire Wire Line
	8600 21300 8700 21300
Wire Wire Line
	8600 21400 8700 21400
Wire Wire Line
	8600 21500 8700 21500
Wire Wire Line
	8600 21600 8700 21600
Wire Wire Line
	8600 21700 8700 21700
Wire Wire Line
	8600 21800 8700 21800
Wire Wire Line
	6400 20000 6200 20000
Wire Wire Line
	6400 20200 6350 20200
Wire Wire Line
	6400 20300 6350 20300
Wire Wire Line
	6400 20400 6350 20400
Wire Wire Line
	6400 20500 6350 20500
Wire Wire Line
	6400 20600 6350 20600
Wire Wire Line
	6400 20700 6350 20700
Wire Wire Line
	6400 20800 6350 20800
Wire Wire Line
	6400 20900 6350 20900
Wire Wire Line
	6400 21400 6350 21400
Wire Wire Line
	6400 21500 6350 21500
Wire Wire Line
	6350 21600 6400 21600
Wire Wire Line
	6400 21700 6350 21700
Text GLabel 6350 20100 0    50   Input ~ 0
EN
Wire Wire Line
	6400 20100 6350 20100
Text Notes 1100 19900 0    50   ~ 0
Left
Text Notes 1250 21900 2    50   ~ 0
Right
$Comp
L Connector:Conn_01x04_Male J9
U 1 1 5F846C4F
P 3250 17850
F 0 "J9" H 3358 18131 50  0000 C CNN
F 1 "i2c" H 3358 18040 50  0000 C CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical" H 3250 17850 50  0001 C CNN
F 3 "~" H 3250 17850 50  0001 C CNN
	1    3250 17850
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0129
U 1 1 5F846C50
P 3500 17750
F 0 "#PWR0129" H 3500 17600 50  0001 C CNN
F 1 "+3.3V" V 3515 17878 50  0000 L CNN
F 2 "" H 3500 17750 50  0001 C CNN
F 3 "" H 3500 17750 50  0001 C CNN
	1    3500 17750
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR0130
U 1 1 5F351CC6
P 3500 18050
F 0 "#PWR0130" H 3500 17800 50  0001 C CNN
F 1 "GND" V 3505 17922 50  0000 R CNN
F 2 "" H 3500 18050 50  0001 C CNN
F 3 "" H 3500 18050 50  0001 C CNN
	1    3500 18050
	0    -1   -1   0   
$EndComp
Wire Wire Line
	3500 17750 3450 17750
Wire Wire Line
	3500 18050 3450 18050
Text GLabel 3550 17850 2    50   Input ~ 0
GPIO22
Wire Wire Line
	3550 17850 3450 17850
Wire Wire Line
	3550 17950 3450 17950
NoConn ~ 5900 20700
NoConn ~ 5900 20400
NoConn ~ 6800 20500
NoConn ~ 9700 21200
NoConn ~ 5900 20200
NoConn ~ 5900 20250
NoConn ~ 9700 21000
NoConn ~ 9700 21100
NoConn ~ 6800 20200
NoConn ~ 6800 20300
NoConn ~ 5900 20600
NoConn ~ 5900 21100
NoConn ~ 8200 21000
NoConn ~ 8200 21100
NoConn ~ 9700 20400
NoConn ~ 9700 20500
NoConn ~ 5900 21000
NoConn ~ 5900 20900
NoConn ~ 6800 20600
NoConn ~ 9700 21400
NoConn ~ 9700 20900
NoConn ~ 6800 20800
NoConn ~ 8200 21200
NoConn ~ 9700 21300
NoConn ~ 6800 20700
NoConn ~ 8200 21500
NoConn ~ 6800 20400
Text GLabel 3700 18400 2    50   Input ~ 0
GPIO23
Text GLabel 3700 18600 2    50   Input ~ 0
GPIO21
$Comp
L power:+5V #PWR0131
U 1 1 5F1AA820
P 2650 17100
F 0 "#PWR0131" H 2650 16950 50  0001 C CNN
F 1 "+5V" H 2665 17273 50  0000 C CNN
F 2 "" H 2650 17100 50  0001 C CNN
F 3 "" H 2650 17100 50  0001 C CNN
	1    2650 17100
	0    1    1    0   
$EndComp
$Comp
L Device:R_Small R1
U 1 1 5F846C4C
P 3150 17150
F 0 "R1" V 2954 17150 50  0000 C CNN
F 1 "10k" V 3045 17150 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 3150 17150 50  0001 C CNN
F 3 "~" H 3150 17150 50  0001 C CNN
	1    3150 17150
	0    1    1    0   
$EndComp
$Comp
L Device:D_Zener D1
U 1 1 5F846C4D
P 3350 16800
F 0 "D1" V 3350 16879 50  0000 L CNN
F 1 "D_Zener" V 3395 16879 50  0001 L CNN
F 2 "Diode_SMD:D_SOD-323F" H 3350 16800 50  0001 C CNN
F 3 "~" H 3350 16800 50  0001 C CNN
	1    3350 16800
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0132
U 1 1 5F1EDCD3
P 3350 16600
F 0 "#PWR0132" H 3350 16350 50  0001 C CNN
F 1 "GND" V 3355 16472 50  0000 R CNN
F 2 "" H 3350 16600 50  0001 C CNN
F 3 "" H 3350 16600 50  0001 C CNN
	1    3350 16600
	-1   0    0    1   
$EndComp
Wire Wire Line
	3250 17150 3350 17150
Wire Wire Line
	3350 16950 3350 17150
Connection ~ 3350 17150
Wire Wire Line
	3350 17150 3450 17150
Wire Wire Line
	3350 16600 3350 16650
Text GLabel 2650 17850 2    50   Input ~ 0
GPIO23
Text GLabel 3550 17950 2    50   Input ~ 0
SDA
Text GLabel 3300 18500 0    50   Input ~ 0
SDA
$Comp
L Device:C C2
U 1 1 5F846C5B
P 12950 20350
F 0 "C2" H 13065 20396 50  0000 L CNN
F 1 "10u" H 13065 20305 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 12988 20200 50  0001 C CNN
F 3 "~" H 12950 20350 50  0001 C CNN
	1    12950 20350
	1    0    0    -1  
$EndComp
Wire Wire Line
	11200 21750 11050 21750
Wire Wire Line
	12650 20200 12650 20950
Connection ~ 12650 20950
Wire Wire Line
	3050 17150 2950 17150
Wire Wire Line
	2950 17150 2950 17200
Wire Wire Line
	2950 17200 2650 17200
Wire Wire Line
	3050 17300 2650 17300
Wire Wire Line
	1850 21950 2200 21950
Wire Wire Line
	1850 21850 2100 21850
Wire Wire Line
	1850 20100 2250 20100
Wire Wire Line
	1850 20000 2150 20000
Text GLabel 1950 22150 2    50   Input ~ 0
MR+
Text GLabel 1950 22250 2    50   Input ~ 0
MR-
Text GLabel 1950 20300 2    50   Input ~ 0
ML+
Text GLabel 1950 20400 2    50   Input ~ 0
ML-
$Comp
L power:+3.3V #PWR0133
U 1 1 5F846C77
P 1950 22050
F 0 "#PWR0133" H 1950 21900 50  0001 C CNN
F 1 "+3.3V" V 1965 22178 50  0000 L CNN
F 2 "" H 1950 22050 50  0001 C CNN
F 3 "" H 1950 22050 50  0001 C CNN
	1    1950 22050
	0    1    1    0   
$EndComp
$Comp
L power:+3.3V #PWR0134
U 1 1 5F846C78
P 1950 20200
F 0 "#PWR0134" H 1950 20050 50  0001 C CNN
F 1 "+3.3V" V 1965 20328 50  0000 L CNN
F 2 "" H 1950 20200 50  0001 C CNN
F 3 "" H 1950 20200 50  0001 C CNN
	1    1950 20200
	0    1    1    0   
$EndComp
Wire Wire Line
	1850 20200 1950 20200
Wire Wire Line
	1950 20300 1850 20300
Wire Wire Line
	1850 20400 1950 20400
Wire Wire Line
	1950 22050 1850 22050
Wire Wire Line
	1850 22150 1950 22150
Wire Wire Line
	1950 22250 1850 22250
$Comp
L power:+3.3V #PWR0137
U 1 1 5F846C7F
P 6000 16950
F 0 "#PWR0137" H 6000 16800 50  0001 C CNN
F 1 "+3.3V" V 6015 17078 50  0000 L CNN
F 2 "" H 6000 16950 50  0001 C CNN
F 3 "" H 6000 16950 50  0001 C CNN
	1    6000 16950
	1    0    0    -1  
$EndComp
Wire Wire Line
	6000 16950 6000 17050
Wire Wire Line
	6300 17550 6000 17550
Wire Wire Line
	6000 17550 6000 17350
Wire Wire Line
	6000 17350 5850 17350
Wire Wire Line
	6000 17250 6000 17350
Connection ~ 6000 17350
Text GLabel 7800 17550 0    50   Input ~ 0
GPIO15
$Comp
L Connector:Conn_01x07_Female J8
U 1 1 5F846C88
P 2400 18050
F 0 "J8" H 2292 18535 50  0000 C CNN
F 1 "SPI" H 2292 18444 50  0000 C CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x07_P2.54mm_Vertical" H 2400 18050 50  0001 C CNN
F 3 "~" H 2400 18050 50  0001 C CNN
	1    2400 18050
	-1   0    0    -1  
$EndComp
Text GLabel 2650 18250 2    50   Input ~ 0
GPIO2
Wire Wire Line
	2650 18350 2600 18350
Wire Wire Line
	2650 18250 2600 18250
$Comp
L Connector:Conn_01x06_Male J10
U 1 1 5F846C89
P 4300 17300
F 0 "J10" H 4408 17681 50  0000 C CNN
F 1 "LIDAR_DATA" H 4408 17590 50  0000 C CNN
F 2 "unified:JST_BM06B-GHS-TBT(LF)(SN)(N)" H 4300 17300 50  0001 C CNN
F 3 "~" H 4300 17300 50  0001 C CNN
	1    4300 17300
	1    0    0    -1  
$EndComp
$Comp
L Connector:Conn_01x02_Male J11
U 1 1 5F846C8A
P 4300 17950
F 0 "J11" H 4408 18131 50  0000 C CNN
F 1 "LIDAR_MOTOR" H 4408 18040 50  0000 C CNN
F 2 "unified:JST_SM02B-PASS-TBT(LF)(SN)" H 4300 17950 50  0001 C CNN
F 3 "~" H 4300 17950 50  0001 C CNN
	1    4300 17950
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0138
U 1 1 5F846C8B
P 4650 17600
F 0 "#PWR0138" H 4650 17450 50  0001 C CNN
F 1 "+5V" H 4665 17773 50  0000 C CNN
F 2 "" H 4650 17600 50  0001 C CNN
F 3 "" H 4650 17600 50  0001 C CNN
	1    4650 17600
	0    1    1    0   
$EndComp
$Comp
L power:+5V #PWR0139
U 1 1 5F7DB526
P 4650 18050
F 0 "#PWR0139" H 4650 17900 50  0001 C CNN
F 1 "+5V" H 4665 18223 50  0000 C CNN
F 2 "" H 4650 18050 50  0001 C CNN
F 3 "" H 4650 18050 50  0001 C CNN
	1    4650 18050
	0    1    1    0   
$EndComp
Wire Wire Line
	4500 17400 5100 17400
Wire Wire Line
	4650 17600 4500 17600
Wire Wire Line
	4650 18050 4500 18050
Text GLabel 4500 17500 2    50   Input ~ 0
GPIO16
Text GLabel 4500 17200 2    50   Input ~ 0
GPIO17
$Comp
L power:GND #PWR0140
U 1 1 5F846C8F
P 4750 17300
F 0 "#PWR0140" H 4750 17050 50  0001 C CNN
F 1 "GND" V 4755 17172 50  0000 R CNN
F 2 "" H 4750 17300 50  0001 C CNN
F 3 "" H 4750 17300 50  0001 C CNN
	1    4750 17300
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4500 17300 4750 17300
$Comp
L Connector_Generic:Conn_02x19_Odd_Even J6
U 1 1 5F846C76
P 9000 20900
F 0 "J6" H 9050 22017 50  0000 C CNN
F 1 "Conn_02x19_Odd_Even" H 9050 21926 50  0000 C CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_2x19_P2.54mm_Vertical" H 9000 20900 50  0001 C CNN
F 3 "~" H 9000 20900 50  0001 C CNN
	1    9000 20900
	-1   0    0    -1  
$EndComp
Text Notes 4200 16850 0    50   ~ 0
BM06B-GHS-TBT(LF)(SN)(N)
Text Notes 4150 18200 0    50   ~ 0
SM02B-PASS-TBT(LF)(SN)\n
$Comp
L Transistor_FET:SiS415DNT Q2
U 1 1 5F846C7D
P 12300 21850
F 0 "Q2" V 12643 21850 50  0000 C CNN
F 1 "SiS415DNT" V 12552 21850 50  0000 C CNN
F 2 "Package_SO:Vishay_PowerPAK_1212-8_Single" H 12500 21775 50  0001 L CIN
F 3 "https://www.vishay.com/docs/63684/sis415dnt.pdf" V 12300 21850 50  0001 L CNN
	1    12300 21850
	0    -1   -1   0   
$EndComp
$Comp
L Transistor_FET:SiS415DNT Q1
U 1 1 5F6E9CE6
P 11400 21850
F 0 "Q1" V 11743 21850 50  0000 C CNN
F 1 "SiS415DNT" V 11652 21850 50  0000 C CNN
F 2 "Package_SO:Vishay_PowerPAK_1212-8_Single" H 11600 21775 50  0001 L CIN
F 3 "https://www.vishay.com/docs/63684/sis415dnt.pdf" V 11400 21850 50  0001 L CNN
	1    11400 21850
	0    -1   -1   0   
$EndComp
$Comp
L Connector:TestPoint TP1
U 1 1 5F73093E
P 11450 20000
F 0 "TP1" V 11404 20188 50  0000 L CNN
F 1 "TestPoint" V 11495 20188 50  0000 L CNN
F 2 "unified:batterylug" H 11650 20000 50  0001 C CNN
F 3 "~" H 11650 20000 50  0001 C CNN
	1    11450 20000
	0    1    1    0   
$EndComp
$Comp
L Connector:TestPoint TP2
U 1 1 5F731413
P 11450 20200
F 0 "TP2" V 11404 20388 50  0000 L CNN
F 1 "TestPoint" V 11495 20388 50  0000 L CNN
F 2 "unified:batterylug" H 11650 20200 50  0001 C CNN
F 3 "~" H 11650 20200 50  0001 C CNN
	1    11450 20200
	0    1    1    0   
$EndComp
$Comp
L Connector:TestPoint TP3
U 1 1 5F846C82
P 11450 20400
F 0 "TP3" V 11404 20588 50  0000 L CNN
F 1 "TestPoint" V 11495 20588 50  0000 L CNN
F 2 "unified:batterylug" H 11650 20400 50  0001 C CNN
F 3 "~" H 11650 20400 50  0001 C CNN
	1    11450 20400
	0    1    1    0   
$EndComp
$Comp
L Connector:TestPoint TP4
U 1 1 5F7319FF
P 11450 20600
F 0 "TP4" V 11404 20788 50  0000 L CNN
F 1 "TestPoint" V 11495 20788 50  0000 L CNN
F 2 "unified:batterylug" H 11650 20600 50  0001 C CNN
F 3 "~" H 11650 20600 50  0001 C CNN
	1    11450 20600
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR0141
U 1 1 5F846C84
P 11400 20950
F 0 "#PWR0141" H 11400 20700 50  0001 C CNN
F 1 "GND" H 11405 20777 50  0000 C CNN
F 2 "" H 11400 20950 50  0001 C CNN
F 3 "" H 11400 20950 50  0001 C CNN
	1    11400 20950
	1    0    0    -1  
$EndComp
Wire Wire Line
	11450 20600 11400 20600
Wire Wire Line
	11400 20600 11400 20800
Wire Wire Line
	11450 20400 11400 20400
Wire Wire Line
	11400 20400 11400 20200
Wire Wire Line
	11400 20200 11450 20200
Wire Wire Line
	11450 20000 11400 20000
Wire Wire Line
	11400 20000 11400 19850
$Comp
L Connector:Conn_01x12_Female J14
U 1 1 5F784A6F
P 4850 20100
F 0 "J14" H 4878 20076 50  0000 L CNN
F 1 "THING" H 4878 19985 50  0000 L CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x12_P2.54mm_Vertical" H 4850 20100 50  0001 C CNN
F 3 "~" H 4850 20100 50  0001 C CNN
	1    4850 20100
	1    0    0    -1  
$EndComp
$Comp
L Connector:Conn_01x12_Female J15
U 1 1 5F7855EB
P 4850 21450
F 0 "J15" H 4878 21426 50  0000 L CNN
F 1 "THING" H 4878 21335 50  0000 L CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x12_P2.54mm_Vertical" H 4850 21450 50  0001 C CNN
F 3 "~" H 4850 21450 50  0001 C CNN
	1    4850 21450
	1    0    0    -1  
$EndComp
Wire Wire Line
	13250 20200 13250 20950
$Comp
L romi-unified-board:MP4423H U1
U 1 1 5F47BCD7
P 14750 20250
F 0 "U1" H 14750 20915 50  0000 C CNN
F 1 "MP4423H" H 14750 20824 50  0000 C CNN
F 2 "Package_DFN_QFN:DFN-8-1EP_3x3mm_P0.65mm_EP1.7x2.05mm" H 14450 19600 50  0001 C CNN
F 3 "" H 14450 19600 50  0001 C CNN
	1    14750 20250
	1    0    0    -1  
$EndComp
$Comp
L power:VBUS #PWR0107
U 1 1 5F696F92
P 12650 19850
F 0 "#PWR0107" H 12650 19700 50  0001 C CNN
F 1 "VBUS" H 12665 20023 50  0000 C CNN
F 2 "" H 12650 19850 50  0001 C CNN
F 3 "" H 12650 19850 50  0001 C CNN
	1    12650 19850
	1    0    0    -1  
$EndComp
Wire Wire Line
	11400 19850 11900 19850
$Comp
L power:+BATT #PWR0142
U 1 1 5F76753B
P 11900 19850
F 0 "#PWR0142" H 11900 19700 50  0001 C CNN
F 1 "+BATT" H 11915 20023 50  0000 C CNN
F 2 "" H 11900 19850 50  0001 C CNN
F 3 "" H 11900 19850 50  0001 C CNN
	1    11900 19850
	1    0    0    -1  
$EndComp
Connection ~ 12650 19850
$Comp
L power:VBUS #PWR0145
U 1 1 5F8011EF
P 6700 17150
F 0 "#PWR0145" H 6700 17000 50  0001 C CNN
F 1 "VBUS" V 6700 17400 50  0000 C CNN
F 2 "" H 6700 17150 50  0001 C CNN
F 3 "" H 6700 17150 50  0001 C CNN
	1    6700 17150
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0146
U 1 1 5F846C8E
P 6600 17150
F 0 "#PWR0146" H 6600 17000 50  0001 C CNN
F 1 "+3.3V" V 6615 17278 50  0000 L CNN
F 2 "" H 6600 17150 50  0001 C CNN
F 3 "" H 6600 17150 50  0001 C CNN
	1    6600 17150
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small_US R17
U 1 1 5FA79790
P 2250 19650
F 0 "R17" H 2318 19696 50  0000 L CNN
F 1 "100k" H 2300 19550 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 2250 19650 50  0001 C CNN
F 3 "~" H 2250 19650 50  0001 C CNN
	1    2250 19650
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small_US R15
U 1 1 5FA7AC8D
P 2150 19650
F 0 "R15" H 2000 19700 50  0000 L CNN
F 1 "100k" H 1950 19550 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 2150 19650 50  0001 C CNN
F 3 "~" H 2150 19650 50  0001 C CNN
	1    2150 19650
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small_US R16
U 1 1 5FA7B6FA
P 2200 21450
F 0 "R16" H 2268 21496 50  0000 L CNN
F 1 "100k" H 2250 21350 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 2200 21450 50  0001 C CNN
F 3 "~" H 2200 21450 50  0001 C CNN
	1    2200 21450
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small_US R14
U 1 1 5FA7B700
P 2100 21450
F 0 "R14" H 1950 21500 50  0000 L CNN
F 1 "100k" H 1900 21350 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 2100 21450 50  0001 C CNN
F 3 "~" H 2100 21450 50  0001 C CNN
	1    2100 21450
	1    0    0    -1  
$EndComp
Wire Wire Line
	2150 19750 2150 20000
Connection ~ 2150 20000
Wire Wire Line
	2150 20000 2400 20000
Wire Wire Line
	2250 19750 2250 20100
Connection ~ 2250 20100
Wire Wire Line
	2250 20100 2400 20100
Wire Wire Line
	2100 21550 2100 21850
Connection ~ 2100 21850
Wire Wire Line
	2100 21850 2350 21850
Wire Wire Line
	2200 21550 2200 21950
Connection ~ 2200 21950
Wire Wire Line
	2200 21950 2350 21950
$Comp
L power:+3.3V #PWR0152
U 1 1 5FB07102
P 2100 21250
F 0 "#PWR0152" H 2100 21100 50  0001 C CNN
F 1 "+3.3V" V 2115 21378 50  0000 L CNN
F 2 "" H 2100 21250 50  0001 C CNN
F 3 "" H 2100 21250 50  0001 C CNN
	1    2100 21250
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0153
U 1 1 5F846C9C
P 2150 19450
F 0 "#PWR0153" H 2150 19300 50  0001 C CNN
F 1 "+3.3V" V 2165 19578 50  0000 L CNN
F 2 "" H 2150 19450 50  0001 C CNN
F 3 "" H 2150 19450 50  0001 C CNN
	1    2150 19450
	1    0    0    -1  
$EndComp
Wire Wire Line
	2100 21300 2200 21300
Wire Wire Line
	2200 21300 2200 21350
Wire Wire Line
	2100 21250 2100 21300
Wire Wire Line
	2100 21300 2100 21350
Connection ~ 2100 21300
Wire Wire Line
	2150 19450 2150 19500
Wire Wire Line
	2150 19500 2250 19500
Wire Wire Line
	2250 19500 2250 19550
Connection ~ 2150 19500
Wire Wire Line
	2150 19500 2150 19550
NoConn ~ 7250 20900
$Comp
L power:VBUS #PWR0160
U 1 1 5F846CA4
P 12950 21750
F 0 "#PWR0160" H 12950 21600 50  0001 C CNN
F 1 "VBUS" V 12950 22000 50  0000 C CNN
F 2 "" H 12950 21750 50  0001 C CNN
F 3 "" H 12950 21750 50  0001 C CNN
	1    12950 21750
	0    1    1    0   
$EndComp
Wire Wire Line
	12500 21750 12950 21750
Text Notes 9150 15350 0    50   ~ 0
DNP U5,U6,U7,U4
Text GLabel 9300 18050 0    50   Input ~ 0
GPIO15
$Comp
L Device:LED D8
U 1 1 5F68EAD9
P 9500 17850
F 0 "D8" V 9539 17732 50  0000 R CNN
F 1 "LED" V 9448 17732 50  0000 R CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 9500 17850 50  0001 C CNN
F 3 "~" H 9500 17850 50  0001 C CNN
	1    9500 17850
	0    -1   -1   0   
$EndComp
$Comp
L Device:R_Small_US R25
U 1 1 5F68F99B
P 9500 17550
F 0 "R25" H 9568 17596 50  0000 L CNN
F 1 "330" H 9568 17505 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 9500 17550 50  0001 C CNN
F 3 "~" H 9500 17550 50  0001 C CNN
	1    9500 17550
	1    0    0    -1  
$EndComp
Wire Wire Line
	9500 17650 9500 17700
$Comp
L power:+3.3V #PWR0164
U 1 1 5F6B1CD6
P 9500 17350
F 0 "#PWR0164" H 9500 17200 50  0001 C CNN
F 1 "+3.3V" V 9515 17478 50  0000 L CNN
F 2 "" H 9500 17350 50  0001 C CNN
F 3 "" H 9500 17350 50  0001 C CNN
	1    9500 17350
	1    0    0    -1  
$EndComp
Wire Wire Line
	9500 17350 9500 17450
Wire Wire Line
	9500 18000 9500 18050
Wire Wire Line
	9500 18050 9300 18050
Text Notes 9000 18250 0    50   ~ 0
Motor Disable LED
Text GLabel 4650 19700 0    50   Input ~ 0
GPIO32
Text GLabel 4650 19600 0    50   Input ~ 0
GPIO35
Text GLabel 4650 20400 0    50   Input ~ 0
GPIO18
Text GLabel 4650 20300 0    50   Input ~ 0
GPIO19
Text GLabel 4650 20200 0    50   Input ~ 0
GPIO21
Text GLabel 4650 20100 0    50   Input ~ 0
GPIO23
Text GLabel 4650 19800 0    50   Input ~ 0
GPIO27
Text GLabel 4650 19900 0    50   Input ~ 0
GPIO26
Text GLabel 4650 20000 0    50   Input ~ 0
GPIO25
Text GLabel 4650 20500 0    50   Input ~ 0
GPIO15
Text GLabel 4650 21050 0    50   Input ~ 0
GPIO4
Text GLabel 4650 20950 0    50   Input ~ 0
GPIO5
Text GLabel 4650 21150 0    50   Input ~ 0
GPIO3
Text GLabel 4650 21250 0    50   Input ~ 0
GPIO1
Text GLabel 4650 20700 0    50   Input ~ 0
GPIO13
Text GLabel 4650 21550 0    50   Input ~ 0
GPIO12
Text GLabel 4650 20600 0    50   Input ~ 0
GPIO14
$Comp
L power:GND #PWR0167
U 1 1 5F846C90
P 4550 22050
F 0 "#PWR0167" H 4550 21800 50  0001 C CNN
F 1 "GND" H 4555 21877 50  0000 C CNN
F 2 "" H 4550 22050 50  0001 C CNN
F 3 "" H 4550 22050 50  0001 C CNN
	1    4550 22050
	0    1    1    0   
$EndComp
$Comp
L power:+5V #PWR0168
U 1 1 5F846C91
P 4100 21950
F 0 "#PWR0168" H 4100 21800 50  0001 C CNN
F 1 "+5V" H 4115 22123 50  0000 C CNN
F 2 "" H 4100 21950 50  0001 C CNN
F 3 "" H 4100 21950 50  0001 C CNN
	1    4100 21950
	0    -1   -1   0   
$EndComp
$Comp
L power:VBUS #PWR0169
U 1 1 5F846C92
P 4300 21850
F 0 "#PWR0169" H 4300 21700 50  0001 C CNN
F 1 "VBUS" H 4315 22023 50  0000 C CNN
F 2 "" H 4300 21850 50  0001 C CNN
F 3 "" H 4300 21850 50  0001 C CNN
	1    4300 21850
	0    -1   -1   0   
$EndComp
$Comp
L power:+3.3V #PWR0170
U 1 1 5F9A9277
P 4500 21750
F 0 "#PWR0170" H 4500 21600 50  0001 C CNN
F 1 "+3.3V" V 4515 21878 50  0000 L CNN
F 2 "" H 4500 21750 50  0001 C CNN
F 3 "" H 4500 21750 50  0001 C CNN
	1    4500 21750
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4650 22050 4550 22050
Wire Wire Line
	4650 21950 4100 21950
Wire Wire Line
	4650 21850 4300 21850
Wire Wire Line
	4650 21750 4500 21750
Text GLabel 4650 21450 0    50   Input ~ 0
GPIO22
Text GLabel 4650 21350 0    50   Input ~ 0
SDA
$Comp
L Sensor_Motion:LSM6DS3 U9
U 1 1 5FAEECB9
P 7700 14550
F 0 "U9" H 8344 14596 50  0000 L CNN
F 1 "LSM6DS3" H 8344 14505 50  0000 L CNN
F 2 "Package_LGA:LGA-14_3x2.5mm_P0.5mm_LayoutBorder3x4y" H 7300 13850 50  0001 L CNN
F 3 "www.st.com/resource/en/datasheet/lsm6ds3.pdf" H 7800 13900 50  0001 C CNN
	1    7700 14550
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0172
U 1 1 5F846C99
P 7700 15300
F 0 "#PWR0172" H 7700 15050 50  0001 C CNN
F 1 "GND" V 7705 15172 50  0000 R CNN
F 2 "" H 7700 15300 50  0001 C CNN
F 3 "" H 7700 15300 50  0001 C CNN
	1    7700 15300
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0173
U 1 1 5FAEFF10
P 7700 13850
F 0 "#PWR0173" H 7700 13700 50  0001 C CNN
F 1 "+3.3V" V 7715 13978 50  0000 L CNN
F 2 "" H 7700 13850 50  0001 C CNN
F 3 "" H 7700 13850 50  0001 C CNN
	1    7700 13850
	1    0    0    -1  
$EndComp
Wire Wire Line
	7700 13850 7700 13900
Wire Wire Line
	7700 13900 7800 13900
Wire Wire Line
	7800 13900 7800 13950
Connection ~ 7700 13900
Wire Wire Line
	7700 13900 7700 13950
Wire Wire Line
	7700 15150 7700 15200
Wire Wire Line
	7700 15200 7800 15200
Wire Wire Line
	7800 15200 7800 15150
Connection ~ 7700 15200
Wire Wire Line
	7700 15200 7700 15300
Text GLabel 7000 14650 0    50   Input ~ 0
SDA
Text GLabel 7000 14750 0    50   Input ~ 0
GPIO22
Wire Wire Line
	7100 14650 7000 14650
Wire Wire Line
	7000 14750 7100 14750
Wire Wire Line
	7100 14850 6550 14850
$Comp
L power:+3.3V #PWR0174
U 1 1 5F846C9D
P 6550 14850
F 0 "#PWR0174" H 6550 14700 50  0001 C CNN
F 1 "+3.3V" V 6565 14978 50  0000 L CNN
F 2 "" H 6550 14850 50  0001 C CNN
F 3 "" H 6550 14850 50  0001 C CNN
	1    6550 14850
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0175
U 1 1 5F846C9E
P 6850 14350
F 0 "#PWR0175" H 6850 14100 50  0001 C CNN
F 1 "GND" V 6855 14222 50  0000 R CNN
F 2 "" H 6850 14350 50  0001 C CNN
F 3 "" H 6850 14350 50  0001 C CNN
	1    6850 14350
	0    1    1    0   
$EndComp
Wire Wire Line
	7100 14350 7000 14350
Wire Wire Line
	7100 14450 7000 14450
Wire Wire Line
	7000 14450 7000 14350
Connection ~ 7000 14350
Wire Wire Line
	7000 14350 6850 14350
Wire Wire Line
	7100 14250 7000 14250
Wire Wire Line
	7000 14250 7000 14350
$Comp
L Device:C C21
U 1 1 5F846C9F
P 8700 13600
F 0 "C21" H 8815 13646 50  0000 L CNN
F 1 "0.1u" H 8815 13555 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 8738 13450 50  0001 C CNN
F 3 "~" H 8700 13600 50  0001 C CNN
	1    8700 13600
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0176
U 1 1 5F846CA0
P 8700 13450
F 0 "#PWR0176" H 8700 13300 50  0001 C CNN
F 1 "+3.3V" V 8715 13578 50  0000 L CNN
F 2 "" H 8700 13450 50  0001 C CNN
F 3 "" H 8700 13450 50  0001 C CNN
	1    8700 13450
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0177
U 1 1 5FC80F9A
P 8700 13750
F 0 "#PWR0177" H 8700 13500 50  0001 C CNN
F 1 "GND" V 8705 13622 50  0000 R CNN
F 2 "" H 8700 13750 50  0001 C CNN
F 3 "" H 8700 13750 50  0001 C CNN
	1    8700 13750
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0102
U 1 1 5FE209CF
P 8100 17150
F 0 "#PWR0102" H 8100 17000 50  0001 C CNN
F 1 "+3.3V" V 8115 17278 50  0000 L CNN
F 2 "" H 8100 17150 50  0001 C CNN
F 3 "" H 8100 17150 50  0001 C CNN
	1    8100 17150
	1    0    0    -1  
$EndComp
$Comp
L power:+BATT #PWR0135
U 1 1 5FE53B3C
P 4200 21650
F 0 "#PWR0135" H 4200 21500 50  0001 C CNN
F 1 "+BATT" H 4215 21823 50  0000 C CNN
F 2 "" H 4200 21650 50  0001 C CNN
F 3 "" H 4200 21650 50  0001 C CNN
	1    4200 21650
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4200 21650 4650 21650
$Comp
L Device:R_Small R9
U 1 1 5FE740B1
P 6100 19500
F 0 "R9" V 5904 19500 50  0000 C CNN
F 1 "10k" V 5995 19500 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 6100 19500 50  0001 C CNN
F 3 "~" H 6100 19500 50  0001 C CNN
	1    6100 19500
	-1   0    0    1   
$EndComp
$Comp
L Device:R_Small R10
U 1 1 5FE75252
P 6400 19500
F 0 "R10" V 6204 19500 50  0000 C CNN
F 1 "10k" V 6295 19500 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 6400 19500 50  0001 C CNN
F 3 "~" H 6400 19500 50  0001 C CNN
	1    6400 19500
	-1   0    0    1   
$EndComp
$Comp
L power:+3.3V #PWR0136
U 1 1 5FE75558
P 6100 19350
F 0 "#PWR0136" H 6100 19200 50  0001 C CNN
F 1 "+3.3V" V 6115 19478 50  0000 L CNN
F 2 "" H 6100 19350 50  0001 C CNN
F 3 "" H 6100 19350 50  0001 C CNN
	1    6100 19350
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0143
U 1 1 5FE761D8
P 6400 19350
F 0 "#PWR0143" H 6400 19200 50  0001 C CNN
F 1 "+3.3V" V 6415 19478 50  0000 L CNN
F 2 "" H 6400 19350 50  0001 C CNN
F 3 "" H 6400 19350 50  0001 C CNN
	1    6400 19350
	1    0    0    -1  
$EndComp
Text GLabel 6000 19700 0    50   Input ~ 0
SDA
Text GLabel 6450 19700 2    50   Input ~ 0
GPIO22
Wire Wire Line
	6400 19350 6400 19400
Wire Wire Line
	6100 19350 6100 19400
Wire Wire Line
	6400 19600 6400 19700
Wire Wire Line
	6400 19700 6450 19700
Wire Wire Line
	6100 19600 6100 19700
Wire Wire Line
	6100 19700 6000 19700
$Comp
L Mechanical:MountingHole H1
U 1 1 5EF4C315
P 12950 19350
F 0 "H1" H 13050 19396 50  0000 L CNN
F 1 "MountingHole" H 13150 19250 50  0000 L CNN
F 2 "MountingHole:MountingHole_2.2mm_M2_DIN965" H 12950 19350 50  0001 C CNN
F 3 "~" H 12950 19350 50  0001 C CNN
	1    12950 19350
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_SPDT SW2
U 1 1 5F890447
P 3500 18500
F 0 "SW2" H 3500 18785 50  0000 C CNN
F 1 "SW_SPDT" H 3500 18694 50  0000 C CNN
F 2 "unified:CSS-1210TB" H 3500 18500 50  0001 C CNN
F 3 "~" H 3500 18500 50  0001 C CNN
	1    3500 18500
	1    0    0    -1  
$EndComp
Text Notes 9400 15400 0    50   ~ 0
DNP U5,U6,U7,U4
$Comp
L MCU_Microchip_SAMD:ATSAMD10D14A-M U4
U 1 1 5F66835F
P 3400 14700
F 0 "U4" H 3650 16250 50  0000 C CNN
F 1 "ATSAMD10D14A-M" H 3950 16150 50  0000 C CNN
F 2 "Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm" H 3400 13350 50  0001 C CNN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-42242-SAM-D10_Datasheet.pdf" H 3400 13700 50  0001 C CNN
	1    3400 14700
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74AHC244 U8
U 1 1 5F8534A5
P 13900 17450
F 0 "U8" H 13650 18100 50  0000 C CNN
F 1 "74AHC244" H 14150 18100 50  0000 C CNN
F 2 "Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm" H 13900 17450 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/74AHC_AHCT244.pdf" H 13900 17450 50  0001 C CNN
	1    13900 17450
	1    0    0    -1  
$EndComp
Text Notes 5150 15650 0    50   ~ 0
74LVX244MTCX\n
Text GLabel 13400 16950 0    50   Input ~ 0
GPIO26_B
Text GLabel 13400 17050 0    50   Input ~ 0
GPIO27_B
Text GLabel 13400 17150 0    50   Input ~ 0
GPIO32_B
Text GLabel 13400 17250 0    50   Input ~ 0
GPIO14_B
Text GLabel 14400 17350 2    50   Input ~ 0
GPIO4_B
Text GLabel 14400 17450 2    50   Input ~ 0
GPIO13_B
Text GLabel 14400 17650 2    50   Input ~ 0
GPIO12_B
Text GLabel 14400 17550 2    50   Input ~ 0
GPIO25_B
$Comp
L power:+3.3V #PWR0112
U 1 1 5F882560
P 14150 16600
F 0 "#PWR0112" H 14150 16450 50  0001 C CNN
F 1 "+3.3V" V 14165 16728 50  0000 L CNN
F 2 "" H 14150 16600 50  0001 C CNN
F 3 "" H 14150 16600 50  0001 C CNN
	1    14150 16600
	1    0    0    -1  
$EndComp
Wire Wire Line
	13900 16600 13900 16650
Text GLabel 12900 17850 0    50   Input ~ 0
ENC_CONN
Text GLabel 12900 17950 0    50   Input ~ 0
HBR_CONN
$Comp
L Device:R_Small_US R19
U 1 1 5F8AF5CC
P 13200 18100
F 0 "R19" H 13268 18146 50  0000 L CNN
F 1 "100k" H 13250 18000 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 13200 18100 50  0001 C CNN
F 3 "~" H 13200 18100 50  0001 C CNN
	1    13200 18100
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small_US R18
U 1 1 5F8B0126
P 13100 18100
F 0 "R18" H 12950 18150 50  0000 L CNN
F 1 "100k" H 12900 18000 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 13100 18100 50  0001 C CNN
F 3 "~" H 13100 18100 50  0001 C CNN
	1    13100 18100
	1    0    0    -1  
$EndComp
Wire Wire Line
	13400 17850 13100 17850
Wire Wire Line
	12900 17950 13200 17950
Wire Wire Line
	13100 18000 13100 17850
Connection ~ 13100 17850
Wire Wire Line
	13100 17850 12900 17850
Wire Wire Line
	13200 18000 13200 17950
Connection ~ 13200 17950
Wire Wire Line
	13200 17950 13400 17950
$Comp
L power:GND #PWR0150
U 1 1 5F9FC9C4
P 13100 18300
F 0 "#PWR0150" H 13100 18050 50  0001 C CNN
F 1 "GND" V 13105 18172 50  0000 R CNN
F 2 "" H 13100 18300 50  0001 C CNN
F 3 "" H 13100 18300 50  0001 C CNN
	1    13100 18300
	1    0    0    -1  
$EndComp
Wire Wire Line
	13100 18200 13100 18250
Wire Wire Line
	13100 18250 13200 18250
Wire Wire Line
	13200 18250 13200 18200
Connection ~ 13100 18250
Wire Wire Line
	13100 18250 13100 18300
Text Notes 12300 18350 0    50   ~ 0
Default:\nConnect to Feather.
Text GLabel 14400 16950 2    50   Input ~ 0
GPIO25
Text GLabel 14400 17050 2    50   Input ~ 0
GPIO27
Text GLabel 14400 17150 2    50   Input ~ 0
GPIO32
Text GLabel 14400 17250 2    50   Input ~ 0
GPIO14
Text GLabel 13400 17350 0    50   Input ~ 0
GPIO4
Text GLabel 13400 17450 0    50   Input ~ 0
GPIO13
Text GLabel 13400 17550 0    50   Input ~ 0
GPIO25
Text GLabel 13400 17650 0    50   Input ~ 0
GPIO12
$Comp
L power:GND #PWR0151
U 1 1 5FA48608
P 13900 18300
F 0 "#PWR0151" H 13900 18050 50  0001 C CNN
F 1 "GND" V 13905 18172 50  0000 R CNN
F 2 "" H 13900 18300 50  0001 C CNN
F 3 "" H 13900 18300 50  0001 C CNN
	1    13900 18300
	1    0    0    -1  
$EndComp
Wire Wire Line
	13900 18250 13900 18300
Text GLabel 3900 14500 2    50   Input ~ 0
GPIO26_B
Text GLabel 3900 14600 2    50   Input ~ 0
GPIO27_B
Text GLabel 3900 14400 2    50   Input ~ 0
GPIO32_B
Text GLabel 3900 15500 2    50   Input ~ 0
GPIO14_B
Text GLabel 3900 14900 2    50   Input ~ 0
GPIO4_B
Text GLabel 3900 15000 2    50   Input ~ 0
GPIO13_B
Text GLabel 3900 15200 2    50   Input ~ 0
GPIO12_B
Text GLabel 3900 15100 2    50   Input ~ 0
GPIO25_B
Text GLabel 3900 15400 2    50   Input ~ 0
ENC_CONN
Text GLabel 3900 15300 2    50   Input ~ 0
HBR_CONN
Text GLabel 3900 14100 2    50   Input ~ 0
VSENSE_BAT
Text GLabel 5050 14800 2    50   Input ~ 0
GPIO22
Text GLabel 5050 14700 2    50   Input ~ 0
SDA
Text Notes 5450 14800 0    50   ~ 0
I2C Bus
$Comp
L Device:C C19
U 1 1 5FD0203B
P 1500 13950
F 0 "C19" H 1400 14050 50  0000 L CNN
F 1 "0.1u" V 1550 13650 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1538 13800 50  0001 C CNN
F 3 "~" H 1500 13950 50  0001 C CNN
	1    1500 13950
	1    0    0    -1  
$EndComp
$Comp
L Device:C C20
U 1 1 5FD02041
P 1750 13950
F 0 "C20" H 1650 14050 50  0000 L CNN
F 1 "1u" V 1800 13650 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1788 13800 50  0001 C CNN
F 3 "~" H 1750 13950 50  0001 C CNN
	1    1750 13950
	1    0    0    -1  
$EndComp
Wire Wire Line
	1750 14100 1750 14400
Wire Wire Line
	1500 14100 1500 14400
Wire Wire Line
	1500 13650 1500 13800
Wire Wire Line
	1750 13800 1750 13650
Connection ~ 1750 13650
Wire Wire Line
	1750 13650 1500 13650
$Comp
L power:GND #PWR0155
U 1 1 5FD523D5
P 1500 14500
F 0 "#PWR0155" H 1500 14250 50  0001 C CNN
F 1 "GND" V 1505 14372 50  0000 R CNN
F 2 "" H 1500 14500 50  0001 C CNN
F 3 "" H 1500 14500 50  0001 C CNN
	1    1500 14500
	1    0    0    -1  
$EndComp
Wire Wire Line
	1750 14400 1500 14400
Wire Wire Line
	1500 14400 1500 14500
Connection ~ 1500 14400
$Comp
L power:+3.3V #PWR0156
U 1 1 5FD89B39
P 3400 13550
F 0 "#PWR0156" H 3400 13400 50  0001 C CNN
F 1 "+3.3V" V 3415 13678 50  0000 L CNN
F 2 "" H 3400 13550 50  0001 C CNN
F 3 "" H 3400 13550 50  0001 C CNN
	1    3400 13550
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0157
U 1 1 5FDA627F
P 3400 15800
F 0 "#PWR0157" H 3400 15550 50  0001 C CNN
F 1 "GND" V 3405 15672 50  0000 R CNN
F 2 "" H 3400 15800 50  0001 C CNN
F 3 "" H 3400 15800 50  0001 C CNN
	1    3400 15800
	1    0    0    -1  
$EndComp
Wire Wire Line
	3400 15700 3400 15800
Wire Wire Line
	3400 13550 3400 13650
Wire Wire Line
	3400 13650 3400 13700
Connection ~ 3400 13650
$Comp
L Connector:Conn_01x04_Female J16
U 1 1 5FDFC06F
P 2250 14400
F 0 "J16" H 2142 13975 50  0000 C CNN
F 1 "SWD" H 2142 14066 50  0000 C CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x04_P2.54mm_Vertical" H 2250 14400 50  0001 C CNN
F 3 "~" H 2250 14400 50  0001 C CNN
	1    2250 14400
	-1   0    0    1   
$EndComp
Wire Wire Line
	2450 14200 2600 14200
Wire Wire Line
	2600 14200 2600 13650
Wire Wire Line
	1750 13650 2600 13650
Connection ~ 2600 13650
Wire Wire Line
	2600 13650 2750 13650
Wire Wire Line
	2450 14300 2900 14300
Wire Wire Line
	2900 14400 2450 14400
$Comp
L power:GND #PWR0158
U 1 1 5FEAE1AA
P 2550 14550
F 0 "#PWR0158" H 2550 14300 50  0001 C CNN
F 1 "GND" V 2555 14422 50  0000 R CNN
F 2 "" H 2550 14550 50  0001 C CNN
F 3 "" H 2550 14550 50  0001 C CNN
	1    2550 14550
	1    0    0    -1  
$EndComp
Wire Wire Line
	2550 14550 2550 14500
Wire Wire Line
	2550 14500 2450 14500
$Comp
L Device:R_Small_US R21
U 1 1 5FECD044
P 4900 14400
F 0 "R21" H 4968 14446 50  0000 L CNN
F 1 "10k" H 4950 14300 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 4900 14400 50  0001 C CNN
F 3 "~" H 4900 14400 50  0001 C CNN
	1    4900 14400
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small_US R20
U 1 1 5FECD04A
P 4800 14400
F 0 "R20" H 4650 14450 50  0000 L CNN
F 1 "10k" H 4600 14300 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 4800 14400 50  0001 C CNN
F 3 "~" H 4800 14400 50  0001 C CNN
	1    4800 14400
	1    0    0    -1  
$EndComp
Wire Wire Line
	3900 14800 4900 14800
Wire Wire Line
	4800 14500 4800 14700
Wire Wire Line
	3900 14700 4800 14700
Connection ~ 4800 14700
Wire Wire Line
	4800 14700 5050 14700
Wire Wire Line
	4900 14500 4900 14800
Connection ~ 4900 14800
Wire Wire Line
	4900 14800 5050 14800
$Comp
L power:+3.3V #PWR0159
U 1 1 5FF7B805
P 4800 14150
F 0 "#PWR0159" H 4800 14000 50  0001 C CNN
F 1 "+3.3V" V 4815 14278 50  0000 L CNN
F 2 "" H 4800 14150 50  0001 C CNN
F 3 "" H 4800 14150 50  0001 C CNN
	1    4800 14150
	1    0    0    -1  
$EndComp
Wire Wire Line
	4800 14150 4800 14200
Wire Wire Line
	4800 14200 4900 14200
Wire Wire Line
	4900 14200 4900 14300
Connection ~ 4800 14200
Wire Wire Line
	4800 14200 4800 14300
$Comp
L Device:LED D6
U 1 1 5F6FA66A
P 6250 13350
F 0 "D6" V 6289 13232 50  0000 R CNN
F 1 "LED" V 6198 13232 50  0000 R CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 6250 13350 50  0001 C CNN
F 3 "~" H 6250 13350 50  0001 C CNN
	1    6250 13350
	-1   0    0    1   
$EndComp
$Comp
L Device:R_Small_US R22
U 1 1 5F6FA670
P 5950 13350
F 0 "R22" H 6018 13396 50  0000 L CNN
F 1 "330" H 6018 13305 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 5950 13350 50  0001 C CNN
F 3 "~" H 5950 13350 50  0001 C CNN
	1    5950 13350
	0    -1   -1   0   
$EndComp
Wire Wire Line
	6050 13350 6100 13350
$Comp
L power:+3.3V #PWR0165
U 1 1 5F6FA677
P 5750 13350
F 0 "#PWR0165" H 5750 13200 50  0001 C CNN
F 1 "+3.3V" V 5765 13478 50  0000 L CNN
F 2 "" H 5750 13350 50  0001 C CNN
F 3 "" H 5750 13350 50  0001 C CNN
	1    5750 13350
	0    -1   -1   0   
$EndComp
Wire Wire Line
	5750 13350 5850 13350
$Comp
L Device:LED D7
U 1 1 5F71D1DE
P 6250 13700
F 0 "D7" V 6289 13582 50  0000 R CNN
F 1 "LED" V 6198 13582 50  0000 R CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 6250 13700 50  0001 C CNN
F 3 "~" H 6250 13700 50  0001 C CNN
	1    6250 13700
	-1   0    0    1   
$EndComp
$Comp
L Device:R_Small_US R23
U 1 1 5F71D1E4
P 5950 13700
F 0 "R23" H 6018 13746 50  0000 L CNN
F 1 "330" H 6018 13655 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 5950 13700 50  0001 C CNN
F 3 "~" H 5950 13700 50  0001 C CNN
	1    5950 13700
	0    -1   -1   0   
$EndComp
Wire Wire Line
	6050 13700 6100 13700
$Comp
L power:+3.3V #PWR0166
U 1 1 5F71D1EB
P 5750 13700
F 0 "#PWR0166" H 5750 13550 50  0001 C CNN
F 1 "+3.3V" V 5765 13828 50  0000 L CNN
F 2 "" H 5750 13700 50  0001 C CNN
F 3 "" H 5750 13700 50  0001 C CNN
	1    5750 13700
	0    -1   -1   0   
$EndComp
Wire Wire Line
	5750 13700 5850 13700
Wire Wire Line
	6400 13350 6850 13350
Wire Wire Line
	2750 15150 2750 14600
Wire Wire Line
	2750 14600 2900 14600
Wire Wire Line
	6400 13700 6950 13700
Wire Wire Line
	2850 15500 2850 14700
Wire Wire Line
	2850 14700 2900 14700
$Comp
L Device:R_Small_US R24
U 1 1 5FA3E2B5
P 2750 13850
F 0 "R24" H 2818 13896 50  0000 L CNN
F 1 "100k" H 2818 13805 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 2750 13850 50  0001 C CNN
F 3 "~" H 2750 13850 50  0001 C CNN
	1    2750 13850
	1    0    0    -1  
$EndComp
Wire Wire Line
	2750 13750 2750 13650
Connection ~ 2750 13650
Wire Wire Line
	2750 13650 3400 13650
Wire Wire Line
	2900 14100 2750 14100
Wire Wire Line
	2750 14100 2750 13950
Text GLabel 3900 14000 2    50   Input ~ 0
AUX_ANA
Text GLabel 6300 17650 0    50   Input ~ 0
GPIO4_B
Text GLabel 6300 17750 0    50   Input ~ 0
GPIO13_B
$Comp
L Driver_Motor:DRV8838 U2
U 1 1 5F46E062
P 6700 17650
F 0 "U2" H 6400 18100 50  0000 C CNN
F 1 "DRV8838" H 6900 17200 50  0000 C CNN
F 2 "Package_SON:WSON-8-1EP_2x2mm_P0.5mm_EP0.9x1.6mm" H 6700 16800 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/drv8837.pdf" H 6700 17650 50  0001 C CNN
	1    6700 17650
	1    0    0    -1  
$EndComp
Text GLabel 7800 17750 0    50   Input ~ 0
GPIO12_B
Text GLabel 7800 17650 0    50   Input ~ 0
GPIO25_B
$Comp
L Device:R_Small_US R11
U 1 1 5FC4CE9A
P 11100 20150
F 0 "R11" H 11168 20196 50  0000 L CNN
F 1 "100k" H 11150 20050 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 11100 20150 50  0001 C CNN
F 3 "~" H 11100 20150 50  0001 C CNN
	1    11100 20150
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small_US R12
U 1 1 5FC4F62A
P 11100 20500
F 0 "R12" H 11168 20546 50  0000 L CNN
F 1 "100k" H 11150 20400 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 11100 20500 50  0001 C CNN
F 3 "~" H 11100 20500 50  0001 C CNN
	1    11100 20500
	1    0    0    -1  
$EndComp
Wire Wire Line
	11400 19850 11100 19850
Wire Wire Line
	11100 19850 11100 20050
Connection ~ 11400 19850
Wire Wire Line
	11100 20250 11100 20350
Wire Wire Line
	11100 20600 11100 20800
Wire Wire Line
	11100 20800 11400 20800
Connection ~ 11400 20800
Wire Wire Line
	11400 20800 11400 20950
Wire Wire Line
	11100 20350 10900 20350
Connection ~ 11100 20350
Wire Wire Line
	11100 20350 11100 20400
Text GLabel 10900 20350 0    50   Input ~ 0
VSENSE_BAT
$Comp
L Regulator_Linear:SPX3819M5-L-3-3 U6
U 1 1 5FCEC863
P 15000 21700
F 0 "U6" H 15000 22042 50  0000 C CNN
F 1 "SPX3819M5-L-3-3" H 15000 21951 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 15000 22025 50  0001 C CNN
F 3 "https://www.exar.com/content/document.ashx?id=22106&languageid=1033&type=Datasheet&partnumber=SPX3819&filename=SPX3819.pdf&part=SPX3819" H 15000 21700 50  0001 C CNN
	1    15000 21700
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0144
U 1 1 5FCF1A67
P 14250 21550
F 0 "#PWR0144" H 14250 21400 50  0001 C CNN
F 1 "+5V" H 14265 21723 50  0000 C CNN
F 2 "" H 14250 21550 50  0001 C CNN
F 3 "" H 14250 21550 50  0001 C CNN
	1    14250 21550
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small_US R13
U 1 1 5FCF2084
P 14450 21700
F 0 "R13" H 14518 21746 50  0000 L CNN
F 1 "100k" H 14500 21600 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 14450 21700 50  0001 C CNN
F 3 "~" H 14450 21700 50  0001 C CNN
	1    14450 21700
	0    1    1    0   
$EndComp
Wire Wire Line
	14700 21700 14550 21700
Wire Wire Line
	14700 21600 14250 21600
Wire Wire Line
	14250 21600 14250 21550
Wire Wire Line
	14350 21700 14250 21700
Wire Wire Line
	14250 21700 14250 21600
Connection ~ 14250 21600
$Comp
L power:GND #PWR0147
U 1 1 5F81C713
P 15000 22100
F 0 "#PWR0147" H 15000 21850 50  0001 C CNN
F 1 "GND" H 15005 21927 50  0000 C CNN
F 2 "" H 15000 22100 50  0001 C CNN
F 3 "" H 15000 22100 50  0001 C CNN
	1    15000 22100
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0148
U 1 1 5F81CD7C
P 15650 21600
F 0 "#PWR0148" H 15650 21450 50  0001 C CNN
F 1 "+3.3V" V 15665 21728 50  0000 L CNN
F 2 "" H 15650 21600 50  0001 C CNN
F 3 "" H 15650 21600 50  0001 C CNN
	1    15650 21600
	0    1    1    0   
$EndComp
Wire Wire Line
	15650 21600 15300 21600
$Comp
L Device:C C16
U 1 1 5F83FA41
P 15500 21900
F 0 "C16" H 15615 21946 50  0000 L CNN
F 1 "10nf" H 15615 21855 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 15538 21750 50  0001 C CNN
F 3 "~" H 15500 21900 50  0001 C CNN
	1    15500 21900
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0149
U 1 1 5F840337
P 15500 22100
F 0 "#PWR0149" H 15500 21850 50  0001 C CNN
F 1 "GND" H 15505 21927 50  0000 C CNN
F 2 "" H 15500 22100 50  0001 C CNN
F 3 "" H 15500 22100 50  0001 C CNN
	1    15500 22100
	1    0    0    -1  
$EndComp
Wire Wire Line
	15300 21700 15500 21700
Wire Wire Line
	15500 21700 15500 21750
Wire Wire Line
	15500 22050 15500 22100
Wire Wire Line
	15000 22000 15000 22100
$Comp
L Regulator_Linear:SPX3819M5-L U11
U 1 1 5F8A76E3
P 16900 21700
F 0 "U11" H 16900 22042 50  0000 C CNN
F 1 "SPX3819M5-L" H 16900 21951 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 16900 22025 50  0001 C CNN
F 3 "https://www.exar.com/content/document.ashx?id=22106&languageid=1033&type=Datasheet&partnumber=SPX3819&filename=SPX3819.pdf&part=SPX3819" H 16900 21700 50  0001 C CNN
	1    16900 21700
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR0154
U 1 1 5F8A920B
P 16150 21550
F 0 "#PWR0154" H 16150 21400 50  0001 C CNN
F 1 "+5V" H 16165 21723 50  0000 C CNN
F 2 "" H 16150 21550 50  0001 C CNN
F 3 "" H 16150 21550 50  0001 C CNN
	1    16150 21550
	1    0    0    -1  
$EndComp
$Comp
L Device:R_Small_US R26
U 1 1 5F8A9211
P 16350 21700
F 0 "R26" H 16418 21746 50  0000 L CNN
F 1 "100k" H 16400 21600 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 16350 21700 50  0001 C CNN
F 3 "~" H 16350 21700 50  0001 C CNN
	1    16350 21700
	0    1    1    0   
$EndComp
Wire Wire Line
	16600 21700 16450 21700
Wire Wire Line
	16600 21600 16150 21600
Wire Wire Line
	16150 21600 16150 21550
Wire Wire Line
	16250 21700 16150 21700
Wire Wire Line
	16150 21700 16150 21600
Connection ~ 16150 21600
$Comp
L Device:R_Small_US R27
U 1 1 5F8CB3FD
P 17800 21750
F 0 "R27" H 17868 21796 50  0000 L CNN
F 1 "100k" H 17850 21650 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 17800 21750 50  0001 C CNN
F 3 "~" H 17800 21750 50  0001 C CNN
	1    17800 21750
	-1   0    0    1   
$EndComp
$Comp
L Device:R_Small_US R28
U 1 1 5F8CC25F
P 17800 22050
F 0 "R28" H 17868 22096 50  0000 L CNN
F 1 "100k" H 17850 21950 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 17800 22050 50  0001 C CNN
F 3 "~" H 17800 22050 50  0001 C CNN
	1    17800 22050
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR0161
U 1 1 5F8CC8A8
P 16900 22050
F 0 "#PWR0161" H 16900 21800 50  0001 C CNN
F 1 "GND" H 16905 21877 50  0000 C CNN
F 2 "" H 16900 22050 50  0001 C CNN
F 3 "" H 16900 22050 50  0001 C CNN
	1    16900 22050
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0162
U 1 1 5F8CCC42
P 17800 22200
F 0 "#PWR0162" H 17800 21950 50  0001 C CNN
F 1 "GND" H 17805 22027 50  0000 C CNN
F 2 "" H 17800 22200 50  0001 C CNN
F 3 "" H 17800 22200 50  0001 C CNN
	1    17800 22200
	1    0    0    -1  
$EndComp
Wire Wire Line
	17200 21600 17800 21600
Wire Wire Line
	17800 21600 17800 21650
Wire Wire Line
	17800 21850 17800 21900
Wire Wire Line
	17800 22150 17800 22200
Wire Wire Line
	16900 22000 16900 22050
Wire Wire Line
	17800 21900 17450 21900
Wire Wire Line
	17450 21900 17450 21800
Wire Wire Line
	17450 21800 17200 21800
Connection ~ 17800 21900
Wire Wire Line
	17800 21900 17800 21950
Text GLabel 17900 21600 2    50   Input ~ 0
VFakeBAT
Wire Wire Line
	17900 21600 17800 21600
Connection ~ 17800 21600
Text GLabel 7200 21100 0    50   Input ~ 0
VFakeBAT
Wire Wire Line
	7300 21100 7200 21100
Text GLabel 2400 20000 2    50   Input ~ 0
GPIO26_B
Text GLabel 2400 20100 2    50   Input ~ 0
GPIO27_B
Text GLabel 2350 21850 2    50   Input ~ 0
GPIO32_B
Text GLabel 2350 21950 2    50   Input ~ 0
GPIO14_B
$Comp
L Device:C C17
U 1 1 5FAE64AE
P 17450 22050
F 0 "C17" H 17565 22096 50  0000 L CNN
F 1 "10nf" H 17565 22005 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 17488 21900 50  0001 C CNN
F 3 "~" H 17450 22050 50  0001 C CNN
	1    17450 22050
	1    0    0    -1  
$EndComp
Connection ~ 17450 21900
$Comp
L power:GND #PWR0163
U 1 1 5FAE69D1
P 17450 22200
F 0 "#PWR0163" H 17450 21950 50  0001 C CNN
F 1 "GND" H 17455 22027 50  0000 C CNN
F 2 "" H 17450 22200 50  0001 C CNN
F 3 "" H 17450 22200 50  0001 C CNN
	1    17450 22200
	1    0    0    -1  
$EndComp
Text Notes 17250 21500 0    50   ~ 0
The Feather boards can't be\nsafley powered from a 5v source\nWe need a 4.2v "Fake Battery"
$Comp
L Connector:Conn_01x02_Female J17
U 1 1 5FAE93F9
P 7450 21700
F 0 "J17" H 7478 21676 50  0000 L CNN
F 1 "Conn_01x02_Female" H 7478 21585 50  0000 L CNN
F 2 "Connector_JST:JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical" H 7450 21700 50  0001 C CNN
F 3 "~" H 7450 21700 50  0001 C CNN
	1    7450 21700
	1    0    0    -1  
$EndComp
Text GLabel 7150 21700 0    50   Input ~ 0
VFakeBAT
$Comp
L power:GND #PWR0171
U 1 1 5FAEC927
P 7150 21800
F 0 "#PWR0171" H 7150 21550 50  0001 C CNN
F 1 "GND" V 7155 21672 50  0000 R CNN
F 2 "" H 7150 21800 50  0001 C CNN
F 3 "" H 7150 21800 50  0001 C CNN
	1    7150 21800
	0    1    1    0   
$EndComp
Wire Wire Line
	7250 21800 7150 21800
Wire Wire Line
	7150 21700 7250 21700
Text Notes 6900 21600 0    50   ~ 0
The Feather boards can't be\nsafley powered from a 5v source\nWe need a 4.2v "Fake Battery"
Text GLabel 3900 14200 2    50   Input ~ 0
GPIO39_B
Text GLabel 3900 14300 2    50   Input ~ 0
GPIO36_B
$Comp
L TC7WB66CFK:TC7WB66CFK U10
U 1 1 5FB62023
P 15850 18050
F 0 "U10" H 15825 18475 50  0000 C CNN
F 1 "TC7WB67CFK" H 15825 18384 50  0000 C CNN
F 2 "US8:US8" H 15850 17650 50  0001 C CNN
F 3 "" H 15850 17650 50  0001 C CNN
	1    15850 18050
	-1   0    0    -1  
$EndComp
Text GLabel 15500 17850 0    50   Input ~ 0
GPIO36
Text GLabel 15500 17950 0    50   Input ~ 0
GPIO39
Text GLabel 16250 17950 2    50   Input ~ 0
GPIO39_B
Text GLabel 16250 17850 2    50   Input ~ 0
GPIO36_B
Wire Wire Line
	2750 15150 2500 15150
Wire Wire Line
	2850 15500 2500 15500
Text GLabel 16500 18250 2    50   Input ~ 0
SENS_CONN
Wire Wire Line
	16250 18250 16350 18250
Wire Wire Line
	16250 18350 16350 18350
Wire Wire Line
	16350 18350 16350 18250
Connection ~ 16350 18250
Wire Wire Line
	16350 18250 16500 18250
Text GLabel 2500 15150 0    50   Input ~ 0
LINE_CONN
$Comp
L 74xx:74AHC244 U5
U 1 1 5FC71BD4
P 11550 17450
F 0 "U5" H 11300 18100 50  0000 C CNN
F 1 "74AHC244" H 11800 18100 50  0000 C CNN
F 2 "Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm" H 11550 17450 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/74AHC_AHCT244.pdf" H 11550 17450 50  0001 C CNN
	1    11550 17450
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0178
U 1 1 5FC9892F
P 11550 16650
F 0 "#PWR0178" H 11550 16500 50  0001 C CNN
F 1 "+3.3V" V 11565 16778 50  0000 L CNN
F 2 "" H 11550 16650 50  0001 C CNN
F 3 "" H 11550 16650 50  0001 C CNN
	1    11550 16650
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0179
U 1 1 5FC98F23
P 11550 18250
F 0 "#PWR0179" H 11550 18000 50  0001 C CNN
F 1 "GND" V 11555 18122 50  0000 R CNN
F 2 "" H 11550 18250 50  0001 C CNN
F 3 "" H 11550 18250 50  0001 C CNN
	1    11550 18250
	1    0    0    -1  
$EndComp
Text GLabel 10900 17850 0    50   Input ~ 0
SENS_CONN
Wire Wire Line
	11050 17850 10950 17850
Wire Wire Line
	11050 17950 10950 17950
Wire Wire Line
	10950 17950 10950 17850
Connection ~ 10950 17850
Wire Wire Line
	10950 17850 10900 17850
Text GLabel 11050 16950 0    50   Input ~ 0
GPIO16_B
Text GLabel 12050 17050 2    50   Input ~ 0
GPIO17_B
Text GLabel 12050 16950 2    50   Input ~ 0
GPIO16
Text GLabel 11050 17050 0    50   Input ~ 0
GPIO17
$Comp
L TC7WB66CFK:TC7WB66CFK U7
U 1 1 5FCE9A3D
P 15850 17050
F 0 "U7" H 15825 17475 50  0000 C CNN
F 1 "TC7WB67CFK" H 15825 17384 50  0000 C CNN
F 2 "US8:US8" H 15850 16650 50  0001 C CNN
F 3 "" H 15850 16650 50  0001 C CNN
	1    15850 17050
	-1   0    0    -1  
$EndComp
Text GLabel 16500 17250 2    50   Input ~ 0
SENS_CONN
Wire Wire Line
	16250 17250 16350 17250
Wire Wire Line
	16250 17350 16350 17350
Wire Wire Line
	16350 17350 16350 17250
Connection ~ 16350 17250
Wire Wire Line
	16350 17250 16500 17250
Text GLabel 15500 16850 0    50   Input ~ 0
GPIO34
Text GLabel 16250 16850 2    50   Input ~ 0
GPIO34_B
Text GLabel 1650 18300 2    50   Input ~ 0
GPIO34_B
Text GLabel 2500 15500 0    50   Input ~ 0
GPIO34_B
Text GLabel 12050 17150 2    50   Input ~ 0
GPIO33_B
Text GLabel 11050 17150 0    50   Input ~ 0
GPIO33
Wire Notes Line
	850  18900 3250 18900
Wire Notes Line
	3250 18900 3250 22650
Wire Notes Line
	3250 22650 850  22650
Wire Notes Line
	850  22650 850  18900
Wire Notes Line
	3300 22650 3300 18900
Wire Notes Line
	3300 18900 5300 18900
Wire Notes Line
	5300 18900 5300 22650
Wire Notes Line
	5300 22650 3300 22650
Wire Notes Line
	5350 18900 5350 22650
Wire Notes Line
	5350 22650 10200 22650
Wire Notes Line
	10200 22650 10200 18900
Wire Notes Line
	10200 18900 5350 18900
Wire Notes Line
	10250 18900 18950 18900
Wire Notes Line
	18950 18900 18950 22650
Wire Notes Line
	18950 22650 10250 22650
Wire Notes Line
	10250 22650 10250 18900
Wire Notes Line
	850  18850 850  16150
Wire Notes Line
	5300 18850 5300 16150
Wire Notes Line
	5300 16150 850  16150
Wire Notes Line
	5300 18850 850  18850
Wire Wire Line
	5100 17400 5100 17950
Wire Wire Line
	5100 17950 4500 17950
Wire Notes Line
	5350 16150 10200 16150
Wire Notes Line
	10200 16150 10200 18850
Wire Notes Line
	10200 18850 5350 18850
Wire Notes Line
	5350 18850 5350 16150
Wire Notes Line
	10250 16150 18950 16150
Wire Notes Line
	18950 16150 18950 18850
Wire Notes Line
	18950 18850 10250 18850
Wire Notes Line
	10250 18850 10250 16150
Wire Notes Line
	850  16100 10200 16100
Wire Notes Line
	10200 16100 10200 13000
Wire Notes Line
	10200 13000 850  13000
Wire Notes Line
	850  13000 850  16100
Text GLabel 3900 13900 2    50   Input ~ 0
GPIO34_B
$EndSCHEMATC