EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Wire Wire Line
	6700 3150 6850 3150
Wire Wire Line
	6750 3450 6750 3250
Wire Wire Line
	6750 3250 6850 3250
NoConn ~ 6850 2950
Wire Wire Line
	5500 3850 5500 3050
Connection ~ 5250 3850
Wire Wire Line
	5250 5600 5250 5100
$Comp
L Connector:Conn_01x02_Female BAT1
U 1 1 5C92F7C2
P 4350 1900
F 0 "BAT1" H 4244 1575 50  0000 C CNN
F 1 "Conn_01x02_Female" H 4244 1666 50  0000 C CNN
F 2 "Connector_JST:JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical" H 4350 1900 50  0001 C CNN
F 3 "~" H 4350 1900 50  0001 C CNN
	1    4350 1900
	-1   0    0    1   
$EndComp
Wire Wire Line
	8150 1900 8150 2750
Wire Wire Line
	5250 3850 5500 3850
$Comp
L T4145015051-001:T4145015051-001 J2
U 1 1 5CA65D1D
P 2950 5000
F 0 "J2" V 2483 5050 50  0000 C CNN
F 1 "T4145015051-001" V 2574 5050 50  0000 C CNN
F 2 "T4145015051-001:T4145015051-001" H 2950 5000 50  0001 L BNN
F 3 "Circular Metric Connectors; M12 R/A F PNLREAR STAMPED PIN A-CODE 5P" H 2950 5000 50  0001 L BNN
F 4 "https://www.te.com/usa-en/product-T4145015051-001.html?te_bu=Cor&te_type=disp&te_campaign=seda_glo_cor-seda-global-disp-prtnr-fy19-seda-model-bom-cta_sma-317_1&elqCampaignId=32493" H 2950 5000 50  0001 L BNN "Field4"
F 5 "TE Connectivity" H 2950 5000 50  0001 L BNN "Field5"
F 6 "Unavailable" H 2950 5000 50  0001 L BNN "Field6"
F 7 "None" H 2950 5000 50  0001 L BNN "Field7"
F 8 "T4145015051-001" H 2950 5000 50  0001 L BNN "Field8"
F 9 "T4145015051-001" H 2950 5000 50  0001 L BNN "Field9"
F 10 "None" H 2950 5000 50  0001 L BNN "Field10"
	1    2950 5000
	0    1    1    0   
$EndComp
Wire Wire Line
	3600 5400 2500 5400
Wire Wire Line
	2500 5400 2500 5200
Wire Wire Line
	2500 5200 2650 5200
Wire Wire Line
	2400 4800 2650 4800
Wire Wire Line
	4550 1800 5150 1800
Wire Wire Line
	5150 3850 5250 3850
Wire Wire Line
	5150 1800 5150 3800
$Comp
L Connector:Conn_01x02_Female SWITCH1
U 1 1 5CAD5AEF
P 6300 1700
F 0 "SWITCH1" H 6194 1375 50  0000 C CNN
F 1 "Conn_01x02_Female" H 6194 1466 50  0000 C CNN
F 2 "Connector_JST:JST_PH_B2B-PH-K_1x02_P2.00mm_Vertical" H 6300 1700 50  0001 C CNN
F 3 "~" H 6300 1700 50  0001 C CNN
	1    6300 1700
	0    -1   -1   0   
$EndComp
Wire Wire Line
	6400 1900 8150 1900
Wire Wire Line
	4550 1900 6300 1900
$Comp
L Connector:Conn_01x05_Female J3
U 1 1 5CBF85B5
P 6000 3850
F 0 "J3" H 6150 4050 50  0000 C CNN
F 1 "Conn_01x05_Female" H 5950 4150 50  0000 C CNN
F 2 "Connector_JST:JST_PH_B5B-PH-K_1x05_P2.00mm_Vertical" H 6000 3850 50  0001 C CNN
F 3 "~" H 6000 3850 50  0001 C CNN
	1    6000 3850
	-1   0    0    1   
$EndComp
Wire Wire Line
	6600 4050 6600 2850
Wire Wire Line
	6600 2850 6850 2850
Wire Wire Line
	6200 4050 6600 4050
Wire Wire Line
	6200 3950 6500 3950
Wire Wire Line
	6500 3950 6500 3050
Wire Wire Line
	5500 3050 6500 3050
Wire Wire Line
	6200 3650 6400 3650
Wire Wire Line
	6400 3650 6400 2750
Wire Wire Line
	6400 2750 6850 2750
Wire Wire Line
	6200 3850 6400 3850
Wire Wire Line
	6400 3850 6400 4450
Wire Wire Line
	6200 3750 6550 3750
Wire Wire Line
	6550 3750 6550 4350
NoConn ~ 6850 3550
$Comp
L MiscellaneousDevices:ADAFRUIT_FEATHER U1
U 2 1 5C8C025E
P 7100 3500
F 0 "U1" H 7278 3606 60  0000 L CNN
F 1 "MCCI 4610" H 7278 3500 60  0000 L CNN
F 2 "Modules:ADAFRUIT_FEATHER" H 7278 3394 60  0000 L CNN
F 3 "" H 7250 3300 60  0000 C CNN
	2    7100 3500
	1    0    0    -1  
$EndComp
NoConn ~ 6850 4250
NoConn ~ 6850 3950
NoConn ~ 6850 3850
NoConn ~ 6850 3750
NoConn ~ 6850 3650
NoConn ~ 6850 3450
$Comp
L Connector:Conn_01x03_Male J4
U 1 1 5CFBD036
P 6000 4900
F 0 "J4" H 6108 5181 50  0000 C CNN
F 1 "Conn_01x03_Male" H 6108 5090 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical" H 6000 4900 50  0001 C CNN
F 3 "~" H 6000 4900 50  0001 C CNN
	1    6000 4900
	1    0    0    -1  
$EndComp
Wire Wire Line
	6200 5600 6200 5000
Wire Wire Line
	6200 4800 6750 4800
Wire Wire Line
	6750 4800 6750 4050
Wire Wire Line
	6750 4050 6850 4050
Wire Wire Line
	6200 4900 6800 4900
Wire Wire Line
	6800 4900 6800 4150
Wire Wire Line
	6800 4150 6850 4150
Wire Wire Line
	5250 5600 6200 5600
Wire Wire Line
	3550 3050 3550 4400
Wire Wire Line
	3550 4800 3350 4800
Wire Wire Line
	3450 3450 3450 5000
Wire Wire Line
	3450 5200 3350 5200
Wire Wire Line
	3600 4700 4050 4700
Wire Wire Line
	3600 4700 3600 5400
Wire Wire Line
	2400 4450 2400 4800
NoConn ~ 6850 3350
$Comp
L Qwiic_Scale-eagle-import:NAU7802SOIC NAU7802
U 1 1 5EA8717E
P 4550 4700
F 0 "NAU7802" H 4550 5310 70  0000 C CNN
F 1 "NAU7802SOIC" H 4550 5189 70  0000 C CNN
F 2 "nau7802:SOIC127P700X210-16N" H 4550 4700 50  0001 C CNN
F 3 "" H 4550 4700 50  0001 C CNN
	1    4550 4700
	1    0    0    -1  
$EndComp
Wire Wire Line
	4050 5000 3900 5000
Wire Wire Line
	3900 5000 3900 5100
Wire Wire Line
	3900 5600 3850 5600
Connection ~ 5250 5600
Wire Wire Line
	4050 5100 3900 5100
Connection ~ 3900 5100
Wire Wire Line
	3900 5100 3900 5600
Wire Wire Line
	5050 5100 5250 5100
Connection ~ 5250 5100
Wire Wire Line
	5250 5100 5250 3850
Wire Wire Line
	2400 4450 3650 4450
Wire Wire Line
	3650 4450 3650 4800
Wire Wire Line
	3650 4800 4050 4800
Connection ~ 3900 5600
Wire Wire Line
	3550 4400 3700 4400
Connection ~ 3550 4400
Wire Wire Line
	3550 4400 3550 4800
Wire Wire Line
	3450 5200 3450 5600
Connection ~ 3450 5200
$Comp
L Qwiic_Scale-eagle-import:47OHM-0603-1_10W-1% R4
U 1 1 5EAE1595
P 1450 4650
F 0 "R4" H 1450 4900 70  0000 C CNN
F 1 "47OHM-0603-1_10W-1%" H 1450 4779 70  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 1450 4650 50  0001 C CNN
F 3 "" H 1450 4650 50  0001 C CNN
	1    1450 4650
	1    0    0    -1  
$EndComp
$Comp
L Qwiic_Scale-eagle-import:47OHM-0603-1_10W-1% R3
U 1 1 5EAE06BE
P 1450 4000
F 0 "R3" H 1450 4250 70  0000 C CNN
F 1 "47OHM-0603-1_10W-1%" H 1450 4129 70  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 1450 4000 50  0001 C CNN
F 3 "" H 1450 4000 50  0001 C CNN
	1    1450 4000
	1    0    0    -1  
$EndComp
Wire Wire Line
	3550 3050 3350 3050
Wire Wire Line
	700  3450 700  4000
Wire Wire Line
	700  4000 1250 4000
$Comp
L T4145015051-001:T4145015051-001 J1
U 1 1 5CA66C31
P 2950 3250
F 0 "J1" V 2483 3300 50  0000 C CNN
F 1 "T4145015051-001" V 2574 3300 50  0000 C CNN
F 2 "T4145015051-001:T4145015051-001" H 2950 3250 50  0001 L BNN
F 3 "Circular Metric Connectors; M12 R/A F PNLREAR STAMPED PIN A-CODE 5P" H 2950 3250 50  0001 L BNN
F 4 "https://www.te.com/usa-en/product-T4145015051-001.html?te_bu=Cor&te_type=disp&te_campaign=seda_glo_cor-seda-global-disp-prtnr-fy19-seda-model-bom-cta_sma-317_1&elqCampaignId=32493" H 2950 3250 50  0001 L BNN "Field4"
F 5 "TE Connectivity" H 2950 3250 50  0001 L BNN "Field5"
F 6 "Unavailable" H 2950 3250 50  0001 L BNN "Field6"
F 7 "None" H 2950 3250 50  0001 L BNN "Field7"
F 8 "T4145015051-001" H 2950 3250 50  0001 L BNN "Field8"
F 9 "T4145015051-001" H 2950 3250 50  0001 L BNN "Field9"
F 10 "None" H 2950 3250 50  0001 L BNN "Field10"
	1    2950 3250
	0    1    1    0   
$EndComp
Wire Wire Line
	700  3450 2650 3450
Wire Wire Line
	2650 3050 400  3050
Wire Wire Line
	400  3050 400  4650
Wire Wire Line
	400  4650 1250 4650
Wire Wire Line
	1650 4650 2200 4650
Wire Wire Line
	2300 4650 2300 4600
Wire Wire Line
	2300 4600 4050 4600
Wire Wire Line
	1650 4000 2200 4000
Wire Wire Line
	3900 4000 3900 4500
Wire Wire Line
	3900 4500 4050 4500
$Comp
L beieliscale-kicad-eagle-import:0.1UF-25V-5%(0603) C1
U 1 1 5EB3CDDE
P 2200 4350
F 0 "C1" H 2308 4453 59  0000 L CNN
F 1 "0.1UF-25V-5%(0603)" H 2308 4348 59  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2200 4350 50  0001 C CNN
F 3 "" H 2200 4350 50  0001 C CNN
	1    2200 4350
	1    0    0    -1  
$EndComp
Wire Wire Line
	2200 4000 2200 4150
Connection ~ 2200 4000
Wire Wire Line
	2200 4000 3900 4000
Wire Wire Line
	2200 4450 2200 4650
Connection ~ 2200 4650
Wire Wire Line
	2200 4650 2300 4650
$Comp
L beieliscale-kicad-eagle-import:0.1UF-25V-5%(0603) C3
U 1 1 5EB4498C
P 3850 5400
F 0 "C3" H 3958 5503 59  0000 L CNN
F 1 "0.1UF-25V-5%(0603)" H 3958 5398 59  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3850 5400 50  0001 C CNN
F 3 "" H 3850 5400 50  0001 C CNN
	1    3850 5400
	1    0    0    -1  
$EndComp
Wire Wire Line
	3850 5500 3850 5600
Connection ~ 3850 5600
Wire Wire Line
	3900 5600 5250 5600
Wire Wire Line
	3850 5200 3850 4900
Wire Wire Line
	3850 4900 4050 4900
Wire Wire Line
	4050 4400 4050 4100
Wire Wire Line
	5050 4100 5050 4400
Connection ~ 4050 4400
Wire Wire Line
	5550 4500 5050 4500
Wire Wire Line
	4050 4100 4250 4100
Wire Wire Line
	6700 3550 6700 3150
Wire Wire Line
	5650 3550 5650 4700
Wire Wire Line
	5650 4700 5150 4700
Wire Wire Line
	5650 3550 6700 3550
Wire Wire Line
	5400 3450 5400 4600
Wire Wire Line
	5400 4600 5200 4600
Wire Wire Line
	5400 3450 6750 3450
$Comp
L Qwiic_Scale-eagle-import:2.2KOHM-0603-1_10W-1% R1
U 1 1 5EB92C82
P 4250 2500
F 0 "R1" H 4250 2750 70  0000 C CNN
F 1 "2.2KOHM-0603-1_10W-1%" H 4250 2629 70  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 4250 2500 50  0001 C CNN
F 3 "" H 4250 2500 50  0001 C CNN
	1    4250 2500
	1    0    0    -1  
$EndComp
$Comp
L Qwiic_Scale-eagle-import:2.2KOHM-0603-1_10W-1% R2
U 1 1 5EB945BC
P 4250 2950
F 0 "R2" H 4250 3200 70  0000 C CNN
F 1 "2.2KOHM-0603-1_10W-1%" H 4250 3079 70  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 4250 2950 50  0001 C CNN
F 3 "" H 4250 2950 50  0001 C CNN
	1    4250 2950
	1    0    0    -1  
$EndComp
Wire Wire Line
	4450 2950 5550 2950
Connection ~ 5550 2950
Wire Wire Line
	5550 2950 5550 4500
Wire Wire Line
	4450 2500 5550 2500
Wire Wire Line
	4050 2950 4050 4000
Wire Wire Line
	4050 4000 5150 4000
Wire Wire Line
	5150 4000 5150 4700
Connection ~ 5150 4700
Wire Wire Line
	5150 4700 5050 4700
Wire Wire Line
	4050 2500 4000 2500
Wire Wire Line
	4000 2500 4000 3950
Wire Wire Line
	4000 3950 5200 3950
Wire Wire Line
	5200 3950 5200 4600
Connection ~ 5200 4600
Wire Wire Line
	5200 4600 5050 4600
NoConn ~ 5050 4800
NoConn ~ 5050 4900
NoConn ~ 5050 5000
NoConn ~ 9000 3150
NoConn ~ 9000 3350
Wire Wire Line
	6400 4450 8500 4450
Wire Wire Line
	8400 3450 9000 3450
Wire Wire Line
	8400 4350 8400 3450
Wire Wire Line
	8500 3550 9000 3550
Wire Wire Line
	8500 4450 8500 3550
NoConn ~ 9000 2950
Wire Wire Line
	8150 2750 9000 2750
NoConn ~ 9000 2850
$Comp
L MiscellaneousDevices:ADAFRUIT_FEATHER U1
U 1 1 5C8BFC62
P 9250 3300
F 0 "U1" H 9428 3353 60  0000 L CNN
F 1 "MCCI 4610" H 9428 3247 60  0000 L CNN
F 2 "Modules:ADAFRUIT_FEATHER" H 9400 3100 60  0001 C CNN
F 3 "" H 9400 3100 60  0000 C CNN
	1    9250 3300
	1    0    0    -1  
$EndComp
NoConn ~ 9000 3850
NoConn ~ 9000 3750
NoConn ~ 9000 3650
NoConn ~ 9000 3250
NoConn ~ 9000 3050
Wire Wire Line
	6550 4350 8400 4350
Wire Wire Line
	5550 2500 5550 2850
Wire Wire Line
	6600 2850 5550 2850
Connection ~ 6600 2850
Connection ~ 5550 2850
Wire Wire Line
	5550 2850 5550 2950
Wire Wire Line
	3350 3450 3450 3450
Wire Wire Line
	3250 5000 3450 5000
Connection ~ 3450 5000
Wire Wire Line
	3450 5000 3450 5200
Wire Wire Line
	3450 5600 3850 5600
Wire Wire Line
	3250 3250 3450 3250
Wire Wire Line
	3450 3250 3450 3450
Connection ~ 3450 3450
Wire Wire Line
	6500 3050 6850 3050
Connection ~ 6500 3050
$Comp
L beieliscale-kicad-eagle-import:GND #GND0101
U 1 1 5EAAD09F
P 5250 5700
F 0 "#GND0101" H 5250 5700 50  0001 C CNN
F 1 "GND" H 5250 5550 59  0000 C CNN
F 2 "" H 5250 5700 50  0001 C CNN
F 3 "" H 5250 5700 50  0001 C CNN
	1    5250 5700
	1    0    0    -1  
$EndComp
$Comp
L beieliscale-kicad-eagle-import:0.1UF-25V-5%(0603) C4
U 1 1 5EA9E10D
P 4250 4000
F 0 "C4" H 4400 4150 59  0000 L CNN
F 1 "0.1UF-25V-5%(0603)" H 4400 4000 59  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4250 4000 50  0001 C CNN
F 3 "" H 4250 4000 50  0001 C CNN
	1    4250 4000
	1    0    0    -1  
$EndComp
Connection ~ 4250 4100
Wire Wire Line
	4250 4100 5050 4100
Wire Wire Line
	4250 3800 5150 3800
Connection ~ 5150 3800
Wire Wire Line
	5150 3800 5150 3850
$Comp
L beieliscale-kicad-eagle-import:0.1UF-25V-5%(0603) C2
U 1 1 5EAA32F8
P 3700 4300
F 0 "C2" H 3850 4450 59  0000 L CNN
F 1 "0.1UF-25V-5%(0603)" H 3850 4300 59  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3700 4300 50  0001 C CNN
F 3 "" H 3700 4300 50  0001 C CNN
	1    3700 4300
	1    0    0    -1  
$EndComp
Connection ~ 3700 4400
Wire Wire Line
	3700 4400 4050 4400
Wire Wire Line
	3700 4100 3700 3800
Wire Wire Line
	3700 3800 4250 3800
Connection ~ 4250 3800
$EndSCHEMATC