ComAir.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 4
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text Notes 5575 3175 0    79   ~ 16
STM32L412Cx
$Comp
L Analog_Switch:TS3A24159DGSR U103
U 1 1 6086CC2F
P 10125 2650
F 0 "U103" H 10125 2892 50  0000 C CNN
F 1 "TS3A24159DGSR" H 10125 2801 50  0000 C CNN
F 2 "Package_SO:TSSOP-10_3x3mm_P0.5mm" H 10125 2300 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/ts3a24159.pdf" H 9075 2200 50  0001 C CNN
	1    10125 2650
	-1   0    0    -1  
$EndComp
$Comp
L Analog_Switch:TS3A24159DGSR U103
U 2 1 6086F122
P 8475 950
F 0 "U103" H 8475 1192 50  0000 C CNN
F 1 "TS3A24159DGSR" H 8475 1101 50  0000 C CNN
F 2 "Package_SO:TSSOP-10_3x3mm_P0.5mm" H 8475 600 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/ts3a24159.pdf" H 7425 500 50  0001 C CNN
	2    8475 950 
	-1   0    0    -1  
$EndComp
$Comp
L Analog_Switch:TS3A24159DGSR U103
U 3 1 6086F945
P 6675 1000
F 0 "U103" V 7050 1125 50  0000 L CNN
F 1 "TS3A24159DGSR" V 6950 750 50  0000 L CNN
F 2 "Package_SO:TSSOP-10_3x3mm_P0.5mm" H 6675 650 50  0001 C CNN
F 3 "http://www.ti.com/lit/ds/symlink/ts3a24159.pdf" H 5625 550 50  0001 C CNN
	3    6675 1000
	0    -1   -1   0   
$EndComp
$Comp
L MCU_ST_STM32L4:STM32L431CBUx U101
U 1 1 6087D896
P 5050 3975
F 0 "U101" H 5700 5250 50  0000 C CNN
F 1 "STM32L431CBUx" H 5900 5150 50  0000 C CNN
F 2 "Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm" H 4550 2575 50  0001 R CNN
F 3 "http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/DM00257211.pdf" H 5050 3975 50  0001 C CNN
	1    5050 3975
	1    0    0    -1  
$EndComp
$Sheet
S 1650 625  1400 1275
U 6087F78C
F0 "Power_Harvester" 79
F1 "Power.sch" 79
F2 "Batt" I L 1650 900 50 
F3 "SolarCell" I L 1650 1050 50 
F4 "~BATT_CHRG" I R 3050 925 50 
F5 "~BATT_CONN" I R 3050 1050 50 
F6 "1.8V" I R 3050 1400 50 
F7 "3.3V" I R 3050 1525 50 
$EndSheet
$Comp
L 12BHC186P1-GR:12BHC186P1-GR U102
U 1 1 6098A7EB
P 5425 6825
F 0 "U102" H 6153 6721 50  0000 L CNN
F 1 "12BHC186P1-GR" H 6153 6630 50  0000 L CNN
F 2 "12BHC186P1-GR:12BHC186P1GR" H 6175 6925 50  0001 L CNN
F 3 "https://www.mouser.co.il/datasheet/2/209/EaglePlastics_EPD_201001-1902272.pdf" H 6175 6825 50  0001 L CNN
F 4 "1 \"18650\" Battery Holder" H 6175 6725 50  0001 L CNN "Description"
F 5 "20.5" H 6175 6625 50  0001 L CNN "Height"
F 6 "12BHC186P1-GR" H 6175 6525 50  0001 L CNN "Mouser Part Number"
F 7 "https://www.mouser.co.uk/ProductDetail/Eagle-Plastic-Devices/12BHC186P1-GR?qs=yqaQSyyJnNiNkNtwVjdKJQ%3D%3D" H 6175 6425 50  0001 L CNN "Mouser Price/Stock"
F 8 "Eagle Plastic Devices" H 6175 6325 50  0001 L CNN "Manufacturer_Name"
F 9 "12BHC186P1-GR" H 6175 6225 50  0001 L CNN "Manufacturer_Part_Number"
	1    5425 6825
	1    0    0    -1  
$EndComp
Wire Wire Line
	5425 6825 5200 6825
Text Label 5200 6825 0    50   ~ 0
VBat
Wire Wire Line
	5425 7125 5250 7125
Wire Wire Line
	5250 7125 5250 7175
$Comp
L power:GND #PWR0116
U 1 1 6099515B
P 5250 7175
F 0 "#PWR0116" H 5250 6925 50  0001 C CNN
F 1 "GND" H 5255 7002 50  0000 C CNN
F 2 "" H 5250 7175 50  0001 C CNN
F 3 "" H 5250 7175 50  0001 C CNN
	1    5250 7175
	1    0    0    -1  
$EndComp
NoConn ~ 5425 6925
NoConn ~ 5425 7025
Wire Wire Line
	9775 6200 9775 6250
$Comp
L power:GND #PWR0128
U 1 1 60995CF7
P 9775 6250
F 0 "#PWR0128" H 9775 6000 50  0001 C CNN
F 1 "GND" H 9780 6077 50  0000 C CNN
F 2 "" H 9775 6250 50  0001 C CNN
F 3 "" H 9775 6250 50  0001 C CNN
	1    9775 6250
	1    0    0    -1  
$EndComp
Wire Wire Line
	9675 6100 9675 6200
Wire Wire Line
	9675 6200 9775 6200
Wire Wire Line
	9775 6100 9775 6200
Connection ~ 9775 6200
Wire Wire Line
	9875 6100 9875 6200
Wire Wire Line
	9875 6200 9775 6200
Wire Wire Line
	3050 1525 3175 1525
Text Label 3175 1525 0    50   ~ 0
3V3
Wire Wire Line
	3050 1400 3175 1400
Text Label 3175 1400 0    50   ~ 0
1V8
Wire Wire Line
	6175 1000 6050 1000
Text Label 6050 1000 2    50   ~ 0
3V3
Wire Wire Line
	7175 1000 7350 1000
Wire Wire Line
	7350 1000 7350 1050
$Comp
L power:GND #PWR0119
U 1 1 60997D62
P 7350 1050
F 0 "#PWR0119" H 7350 800 50  0001 C CNN
F 1 "GND" H 7355 877 50  0000 C CNN
F 2 "" H 7350 1050 50  0001 C CNN
F 3 "" H 7350 1050 50  0001 C CNN
	1    7350 1050
	-1   0    0    -1  
$EndComp
$Comp
L power:GND #PWR0114
U 1 1 60998F9B
P 5050 5750
F 0 "#PWR0114" H 5050 5500 50  0001 C CNN
F 1 "GND" H 5055 5577 50  0000 C CNN
F 2 "" H 5050 5750 50  0001 C CNN
F 3 "" H 5050 5750 50  0001 C CNN
	1    5050 5750
	1    0    0    -1  
$EndComp
Wire Wire Line
	4850 5475 4850 5600
Wire Wire Line
	4850 5600 4950 5600
Wire Wire Line
	5250 5600 5250 5475
Wire Wire Line
	5150 5475 5150 5600
Connection ~ 5150 5600
Wire Wire Line
	5150 5600 5250 5600
Wire Wire Line
	5050 5475 5050 5600
Connection ~ 5050 5600
Wire Wire Line
	5050 5600 5150 5600
Wire Wire Line
	4950 5475 4950 5600
Connection ~ 4950 5600
Wire Wire Line
	4950 5600 5050 5600
Wire Wire Line
	5050 5600 5050 5750
Text Label 4650 2350 2    50   ~ 0
3V3
Wire Wire Line
	4850 2575 4850 2350
Wire Wire Line
	4650 2350 4850 2350
Wire Wire Line
	4950 2575 4950 2350
Wire Wire Line
	4950 2350 4850 2350
Connection ~ 4850 2350
Wire Wire Line
	5050 2575 5050 2350
Wire Wire Line
	5050 2350 4950 2350
Connection ~ 4950 2350
Wire Wire Line
	5150 2575 5150 2350
Wire Wire Line
	5150 2350 5050 2350
Connection ~ 5050 2350
Wire Wire Line
	9775 4875 9650 4875
Text Label 9650 4875 2    50   ~ 0
3V3
Wire Wire Line
	9775 5000 9775 4875
Text Label 5775 4875 0    50   ~ 0
USB_D-
Text Label 5775 4975 0    50   ~ 0
USB_D+
Wire Wire Line
	5650 4875 5775 4875
Wire Wire Line
	5650 4975 5775 4975
$Sheet
S 1275 7025 1025 500 
U 609947E5
F0 "USB_Battery_Charger" 50
F1 "USB_Battery_Charger.sch" 50
F2 "VBAT" I R 2300 7275 50 
F3 "USB_VBUS" I L 1275 7275 50 
$EndSheet
Text Label 750  7275 0    50   ~ 0
USB_VBUS
Wire Wire Line
	1275 7275 750  7275
Wire Wire Line
	2475 7275 2300 7275
Text Label 2475 7275 0    50   ~ 0
VBat
$Comp
L Device:Antenna AE101
U 1 1 609E5CF0
P 10700 4950
F 0 "AE101" H 10780 4939 50  0000 L CNN
F 1 "Antenna" H 10780 4848 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x01_P2.54mm_Vertical" H 10700 4950 50  0001 C CNN
F 3 "~" H 10700 4950 50  0001 C CNN
	1    10700 4950
	1    0    0    -1  
$EndComp
Wire Wire Line
	10700 5150 10700 5200
Wire Wire Line
	10700 5200 10275 5200
$Comp
L Device:Crystal_GND2_Small Y101
U 1 1 609EB476
P 3925 3025
F 0 "Y101" V 3925 3113 50  0000 L CNN
F 1 "Crystal_GND2_Small" V 3970 3113 50  0001 L CNN
F 2 "Crystal:Resonator_SMD_muRata_CSTxExxV-3Pin_3.0x1.1mm" H 3925 3025 50  0001 C CNN
F 3 "~" H 3925 3025 50  0001 C CNN
	1    3925 3025
	0    1    1    0   
$EndComp
$Comp
L Device:C C103
U 1 1 609ECD7E
P 3575 2850
F 0 "C103" V 3415 2850 50  0000 C CNN
F 1 "20pF" V 3414 2850 50  0001 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 3613 2700 50  0001 C CNN
F 3 "~" H 3575 2850 50  0001 C CNN
	1    3575 2850
	0    1    1    0   
$EndComp
$Comp
L Device:C C104
U 1 1 609ED635
P 3575 3200
F 0 "C104" V 3725 3200 50  0000 C CNN
F 1 "20pF" V 3414 3200 50  0001 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 3613 3050 50  0001 C CNN
F 3 "~" H 3575 3200 50  0001 C CNN
	1    3575 3200
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR0108
U 1 1 609EF1B4
P 3750 3025
F 0 "#PWR0108" H 3750 2775 50  0001 C CNN
F 1 "GND" V 3755 2897 50  0000 R CNN
F 2 "" H 3750 3025 50  0001 C CNN
F 3 "" H 3750 3025 50  0001 C CNN
	1    3750 3025
	0    1    1    0   
$EndComp
Wire Wire Line
	3825 3025 3750 3025
Wire Wire Line
	3725 3200 3925 3200
Wire Wire Line
	3925 3200 3925 3125
Wire Wire Line
	3925 2925 3925 2850
Wire Wire Line
	3925 2850 3725 2850
Wire Wire Line
	4450 2975 4100 2975
Wire Wire Line
	4100 2975 4100 2850
Wire Wire Line
	4100 2850 3925 2850
Connection ~ 3925 2850
Wire Wire Line
	4450 3075 4100 3075
Wire Wire Line
	4100 3075 4100 3200
Wire Wire Line
	4100 3200 3925 3200
Connection ~ 3925 3200
$Comp
L power:GND #PWR0105
U 1 1 609FAE68
P 3350 2850
F 0 "#PWR0105" H 3350 2600 50  0001 C CNN
F 1 "GND" V 3355 2722 50  0000 R CNN
F 2 "" H 3350 2850 50  0001 C CNN
F 3 "" H 3350 2850 50  0001 C CNN
	1    3350 2850
	0    1    1    0   
$EndComp
Wire Wire Line
	3425 2850 3350 2850
$Comp
L power:GND #PWR0106
U 1 1 609FE3F9
P 3350 3200
F 0 "#PWR0106" H 3350 2950 50  0001 C CNN
F 1 "GND" V 3355 3072 50  0000 R CNN
F 2 "" H 3350 3200 50  0001 C CNN
F 3 "" H 3350 3200 50  0001 C CNN
	1    3350 3200
	0    1    1    0   
$EndComp
Wire Wire Line
	3425 3200 3350 3200
Text Label 4175 3175 0    50   ~ 0
BOOT0
Wire Wire Line
	4175 3175 4450 3175
Wire Wire Line
	4450 2775 4175 2775
Text Label 4175 2775 0    50   ~ 0
~RESET
Text Label 4450 6625 0    50   ~ 0
~RESET
Text Label 3600 6775 0    50   ~ 0
BOOT0
$Comp
L Device:C C102
U 1 1 60A1DB6F
P 3350 6475
F 0 "C102" H 3100 6550 50  0000 L CNN
F 1 "100nF" H 3100 6400 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 3388 6325 50  0001 C CNN
F 3 "~" H 3350 6475 50  0001 C CNN
	1    3350 6475
	1    0    0    -1  
$EndComp
$Comp
L Device:C C107
U 1 1 60A1E1B8
P 4150 6925
F 0 "C107" H 3950 7000 50  0000 L CNN
F 1 "100nF" H 3975 6850 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 4188 6775 50  0001 C CNN
F 3 "~" H 4150 6925 50  0001 C CNN
	1    4150 6925
	1    0    0    -1  
$EndComp
$Comp
L Device:R R103
U 1 1 60A1F389
P 3500 7025
F 0 "R103" H 3570 7071 50  0000 L CNN
F 1 "10k" H 3570 6980 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 3430 7025 50  0001 C CNN
F 3 "~" H 3500 7025 50  0001 C CNN
	1    3500 7025
	1    0    0    -1  
$EndComp
$Comp
L Device:R R104
U 1 1 60A1FDCD
P 4300 6375
F 0 "R104" H 4370 6421 50  0000 L CNN
F 1 "10k" H 4370 6330 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 4230 6375 50  0001 C CNN
F 3 "~" H 4300 6375 50  0001 C CNN
	1    4300 6375
	1    0    0    -1  
$EndComp
Wire Wire Line
	3500 6675 3500 6725
Connection ~ 3500 6775
Wire Wire Line
	3500 6775 3500 6875
Wire Wire Line
	3350 6325 3350 6200
Wire Wire Line
	3350 6200 3500 6200
Wire Wire Line
	3500 6200 3500 6275
Wire Wire Line
	3350 6625 3350 6725
Wire Wire Line
	3350 6725 3500 6725
Connection ~ 3500 6725
Wire Wire Line
	3500 6725 3500 6775
Wire Wire Line
	3500 6200 3500 6100
Wire Wire Line
	3500 6100 3350 6100
Connection ~ 3500 6200
Text Label 3350 6100 0    50   ~ 0
3V3
Wire Wire Line
	3600 6775 3500 6775
$Comp
L power:GND #PWR0107
U 1 1 60A31560
P 3500 7250
F 0 "#PWR0107" H 3500 7000 50  0001 C CNN
F 1 "GND" H 3505 7077 50  0000 C CNN
F 2 "" H 3500 7250 50  0001 C CNN
F 3 "" H 3500 7250 50  0001 C CNN
	1    3500 7250
	1    0    0    -1  
$EndComp
Wire Wire Line
	3500 7250 3500 7175
Wire Wire Line
	4300 6525 4300 6625
Wire Wire Line
	4150 6775 4150 6675
Wire Wire Line
	4150 6675 4300 6675
Connection ~ 4300 6675
Wire Wire Line
	4300 6675 4300 6725
Connection ~ 4300 6625
Wire Wire Line
	4300 6625 4300 6675
Wire Wire Line
	4150 7075 4150 7200
Wire Wire Line
	4150 7200 4225 7200
Wire Wire Line
	4300 7200 4300 7125
Wire Wire Line
	4300 6225 4300 6075
Wire Wire Line
	4300 6075 4375 6075
Text Label 4375 6075 0    50   ~ 0
3V3
$Comp
L power:GND #PWR0111
U 1 1 60A4A145
P 4225 7275
F 0 "#PWR0111" H 4225 7025 50  0001 C CNN
F 1 "GND" H 4230 7102 50  0000 C CNN
F 2 "" H 4225 7275 50  0001 C CNN
F 3 "" H 4225 7275 50  0001 C CNN
	1    4225 7275
	1    0    0    -1  
$EndComp
Wire Wire Line
	4225 7275 4225 7200
Connection ~ 4225 7200
Wire Wire Line
	4225 7200 4300 7200
Wire Wire Line
	4450 6625 4300 6625
$Comp
L Mechanical:MountingHole_Pad H101
U 1 1 60A6B17E
P 7125 6150
F 0 "H101" H 7225 6153 50  0000 L CNN
F 1 "MountingHole_Pad" H 7225 6108 50  0001 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5_Pad" H 7125 6150 50  0001 C CNN
F 3 "~" H 7125 6150 50  0001 C CNN
	1    7125 6150
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole_Pad H102
U 1 1 60A6BFB0
P 7500 6150
F 0 "H102" H 7600 6153 50  0000 L CNN
F 1 "MountingHole_Pad" H 7600 6108 50  0001 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5_Pad" H 7500 6150 50  0001 C CNN
F 3 "~" H 7500 6150 50  0001 C CNN
	1    7500 6150
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0118
U 1 1 60A72312
P 7125 6300
F 0 "#PWR0118" H 7125 6050 50  0001 C CNN
F 1 "GND" H 7130 6127 50  0000 C CNN
F 2 "" H 7125 6300 50  0001 C CNN
F 3 "" H 7125 6300 50  0001 C CNN
	1    7125 6300
	1    0    0    -1  
$EndComp
Wire Wire Line
	7125 6250 7125 6300
$Comp
L power:GND #PWR0120
U 1 1 60A7B6C6
P 7500 6300
F 0 "#PWR0120" H 7500 6050 50  0001 C CNN
F 1 "GND" H 7505 6127 50  0000 C CNN
F 2 "" H 7500 6300 50  0001 C CNN
F 3 "" H 7500 6300 50  0001 C CNN
	1    7500 6300
	1    0    0    -1  
$EndComp
Wire Wire Line
	7500 6250 7500 6300
$Comp
L Mechanical:MountingHole_Pad H103
U 1 1 60A817BB
P 7850 6150
F 0 "H103" H 7950 6153 50  0000 L CNN
F 1 "MountingHole_Pad" H 7950 6108 50  0001 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5_Pad" H 7850 6150 50  0001 C CNN
F 3 "~" H 7850 6150 50  0001 C CNN
	1    7850 6150
	1    0    0    -1  
$EndComp
$Comp
L Mechanical:MountingHole_Pad H104
U 1 1 60A817CF
P 8225 6150
F 0 "H104" H 8325 6153 50  0000 L CNN
F 1 "MountingHole_Pad" H 8325 6108 50  0001 L CNN
F 2 "MountingHole:MountingHole_2.7mm_M2.5_Pad" H 8225 6150 50  0001 C CNN
F 3 "~" H 8225 6150 50  0001 C CNN
	1    8225 6150
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0121
U 1 1 60A817D9
P 7850 6300
F 0 "#PWR0121" H 7850 6050 50  0001 C CNN
F 1 "GND" H 7855 6127 50  0000 C CNN
F 2 "" H 7850 6300 50  0001 C CNN
F 3 "" H 7850 6300 50  0001 C CNN
	1    7850 6300
	1    0    0    -1  
$EndComp
Wire Wire Line
	7850 6250 7850 6300
$Comp
L power:GND #PWR0124
U 1 1 60A817E4
P 8225 6300
F 0 "#PWR0124" H 8225 6050 50  0001 C CNN
F 1 "GND" H 8230 6127 50  0000 C CNN
F 2 "" H 8225 6300 50  0001 C CNN
F 3 "" H 8225 6300 50  0001 C CNN
	1    8225 6300
	1    0    0    -1  
$EndComp
Wire Wire Line
	8225 6250 8225 6300
$Comp
L Device:C C112
U 1 1 60AA4437
P 8025 5350
F 0 "C112" H 8140 5396 50  0000 L CNN
F 1 "10uF" H 8140 5305 50  0000 L CNN
F 2 "Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder" H 8063 5200 50  0001 C CNN
F 3 "~" H 8025 5350 50  0001 C CNN
	1    8025 5350
	1    0    0    -1  
$EndComp
Wire Wire Line
	8025 5075 7900 5075
Text Label 7900 5075 2    50   ~ 0
3V3
Wire Wire Line
	8025 5200 8025 5075
$Comp
L power:GND #PWR0122
U 1 1 60AA7B10
P 8025 5575
F 0 "#PWR0122" H 8025 5325 50  0001 C CNN
F 1 "GND" H 8030 5402 50  0000 C CNN
F 2 "" H 8025 5575 50  0001 C CNN
F 3 "" H 8025 5575 50  0001 C CNN
	1    8025 5575
	1    0    0    -1  
$EndComp
Wire Wire Line
	8025 5500 8025 5575
Wire Wire Line
	5650 3975 6125 3975
Wire Wire Line
	5650 4075 6125 4075
Wire Wire Line
	5650 4175 6125 4175
Text Label 6125 4175 0    50   ~ 0
SPI1_NSS
Wire Wire Line
	5650 4375 6125 4375
Text Label 6125 4375 0    50   ~ 0
SPI1_MISO
Wire Wire Line
	5650 4475 6125 4475
Text Label 6125 4475 0    50   ~ 0
SPI1_MOSI
Wire Wire Line
	5650 4275 6125 4275
Text Label 6125 4275 0    50   ~ 0
SPI1_SCK
Wire Wire Line
	4450 4775 3875 4775
Text Label 3875 4775 0    50   ~ 0
I2C2_SCL
Wire Wire Line
	4450 4875 3875 4875
Text Label 3875 4875 0    50   ~ 0
I2C2_SDA
Wire Wire Line
	4450 5175 3975 5175
Wire Wire Line
	4450 5275 3975 5275
Wire Wire Line
	4450 5075 3975 5075
Wire Wire Line
	4450 4975 3975 4975
Wire Wire Line
	9275 5200 8800 5200
Text Label 8800 5500 2    50   ~ 0
SPI1_NSS
Wire Wire Line
	9275 5400 8800 5400
Text Label 8800 5400 2    50   ~ 0
SPI1_MISO
Wire Wire Line
	9275 5500 8800 5500
Text Label 8800 5300 2    50   ~ 0
SPI1_MOSI
Wire Wire Line
	9275 5300 8800 5300
Text Label 8800 5200 2    50   ~ 0
SPI1_SCK
$Comp
L Connector_Generic:Conn_01x07 J104
U 1 1 6099AD0F
P 10650 3725
F 0 "J104" H 10730 3767 50  0000 L CNN
F 1 "Conn_01x07" H 10730 3676 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Horizontal" H 10650 3725 50  0001 C CNN
F 3 "~" H 10650 3725 50  0001 C CNN
	1    10650 3725
	1    0    0    -1  
$EndComp
Text Label 10075 3425 2    50   ~ 0
3V3_SCD30
Wire Wire Line
	10075 3425 10450 3425
$Comp
L Device:C C113
U 1 1 609AACDF
P 9225 3675
F 0 "C113" H 9340 3721 50  0000 L CNN
F 1 "10uF" H 9340 3630 50  0000 L CNN
F 2 "Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder" H 9263 3525 50  0001 C CNN
F 3 "~" H 9225 3675 50  0001 C CNN
	1    9225 3675
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0125
U 1 1 609AACF7
P 9225 3900
F 0 "#PWR0125" H 9225 3650 50  0001 C CNN
F 1 "GND" H 9230 3727 50  0000 C CNN
F 2 "" H 9225 3900 50  0001 C CNN
F 3 "" H 9225 3900 50  0001 C CNN
	1    9225 3900
	1    0    0    -1  
$EndComp
Wire Wire Line
	9225 3825 9225 3900
$Comp
L power:GND #PWR0130
U 1 1 609AF840
P 10375 3525
F 0 "#PWR0130" H 10375 3275 50  0001 C CNN
F 1 "GND" H 10380 3352 50  0000 C CNN
F 2 "" H 10375 3525 50  0001 C CNN
F 3 "" H 10375 3525 50  0001 C CNN
	1    10375 3525
	0    1    1    0   
$EndComp
Wire Wire Line
	10450 3525 10375 3525
Wire Wire Line
	10450 3625 9750 3625
Text Label 9750 3625 0    50   ~ 0
I2C2_SCL
Wire Wire Line
	10450 3725 9750 3725
Text Label 9750 3725 0    50   ~ 0
I2C2_SDA
Text Label 9100 3375 2    50   ~ 0
3V3_SCD30
Wire Wire Line
	9100 3375 9225 3375
Wire Wire Line
	9225 3375 9225 3525
Wire Wire Line
	10450 3825 9750 3825
Text Label 9750 3825 0    50   ~ 0
SCD30_RDY
$Comp
L power:GND #PWR0129
U 1 1 609CFE53
P 10300 4175
F 0 "#PWR0129" H 10300 3925 50  0001 C CNN
F 1 "GND" H 10305 4002 50  0000 C CNN
F 2 "" H 10300 4175 50  0001 C CNN
F 3 "" H 10300 4175 50  0001 C CNN
	1    10300 4175
	1    0    0    -1  
$EndComp
Wire Wire Line
	10450 4025 10300 4025
Wire Wire Line
	10300 4025 10300 4175
Wire Wire Line
	5650 4575 6350 4575
Text Label 6350 4575 2    50   ~ 0
SCD30_RDY
$Comp
L Sensor_Humidity:SHTC3 U105
U 1 1 609EB574
P 10525 1125
F 0 "U105" H 10769 1171 50  0000 L CNN
F 1 "SHTC3" H 10769 1080 50  0000 L CNN
F 2 "Sensor_Humidity:Sensirion_DFN-4-1EP_2x2mm_P1mm_EP0.7x1.6mm" H 10725 775 50  0001 C CNN
F 3 "https://www.sensirion.com/fileadmin/user_upload/customers/sensirion/Dokumente/0_Datasheets/Humidity/Sensirion_Humidity_Sensors_SHTC3_Datasheet.pdf" H 10225 1575 50  0001 C CNN
	1    10525 1125
	1    0    0    -1  
$EndComp
Text Label 9625 2850 2    50   ~ 0
3V3
Wire Wire Line
	9625 2850 9825 2850
Text Label 10550 2750 0    50   ~ 0
3V3_SCD30
Wire Wire Line
	10550 2750 10425 2750
Wire Wire Line
	10125 3050 10125 3150
Text Label 9500 3150 0    50   ~ 0
SCD30_PW_EN
Wire Wire Line
	9500 3150 10125 3150
$Comp
L power:GND #PWR0127
U 1 1 60A0D450
P 9750 2650
F 0 "#PWR0127" H 9750 2400 50  0001 C CNN
F 1 "GND" H 9755 2477 50  0000 C CNN
F 2 "" H 9750 2650 50  0001 C CNN
F 3 "" H 9750 2650 50  0001 C CNN
	1    9750 2650
	0    1    1    0   
$EndComp
Wire Wire Line
	9825 2650 9750 2650
Text Label 3750 3975 0    50   ~ 0
SCD30_PW_EN
Wire Wire Line
	3750 3975 4450 3975
Wire Wire Line
	5650 4675 6225 4675
Text Label 6225 4675 2    50   ~ 0
I2C1_SCL
Wire Wire Line
	5650 4775 6225 4775
Text Label 6225 4775 2    50   ~ 0
I2C1_SDA
Wire Wire Line
	9800 1025 10225 1025
Text Label 9800 1025 0    50   ~ 0
I2C1_SCL
Wire Wire Line
	9800 1225 10225 1225
Text Label 9800 1225 0    50   ~ 0
I2C1_SDA
$Comp
L power:GND #PWR0131
U 1 1 60A4BA17
P 10625 1475
F 0 "#PWR0131" H 10625 1225 50  0001 C CNN
F 1 "GND" H 10630 1302 50  0000 C CNN
F 2 "" H 10625 1475 50  0001 C CNN
F 3 "" H 10625 1475 50  0001 C CNN
	1    10625 1475
	1    0    0    -1  
$EndComp
Wire Wire Line
	10625 1425 10625 1475
Text Label 7975 1150 2    50   ~ 0
3V3
Wire Wire Line
	7975 1150 8175 1150
Text Label 7600 1450 0    50   ~ 0
LP_SENSORS_PW_EN
Wire Wire Line
	7600 1450 8475 1450
$Comp
L power:GND #PWR0123
U 1 1 60A879B8
P 8100 950
F 0 "#PWR0123" H 8100 700 50  0001 C CNN
F 1 "GND" H 8105 777 50  0000 C CNN
F 2 "" H 8100 950 50  0001 C CNN
F 3 "" H 8100 950 50  0001 C CNN
	1    8100 950 
	0    1    1    0   
$EndComp
Wire Wire Line
	8175 950  8100 950 
Wire Wire Line
	8475 1450 8475 1350
Text Label 9475 1050 2    50   ~ 0
LP_SENSORS_3V3
Wire Wire Line
	8775 1050 9475 1050
Text Label 10575 725  2    50   ~ 0
LP_SENSORS_3V3
Wire Wire Line
	10575 725  10625 725 
Wire Wire Line
	10625 725  10625 825 
Text Label 3575 3875 0    50   ~ 0
LP_SENSORS_PW_EN
Wire Wire Line
	3575 3875 4450 3875
$Comp
L Device:R R105
U 1 1 60ABFA63
P 7250 2550
F 0 "R105" H 6975 2625 50  0000 L CNN
F 1 "4k7" H 7000 2525 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 7180 2550 50  0001 C CNN
F 3 "~" H 7250 2550 50  0001 C CNN
	1    7250 2550
	1    0    0    -1  
$EndComp
$Comp
L Device:R R106
U 1 1 60AC0BA5
P 7550 2550
F 0 "R106" H 7620 2596 50  0000 L CNN
F 1 "4k7" H 7620 2505 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 7480 2550 50  0001 C CNN
F 3 "~" H 7550 2550 50  0001 C CNN
	1    7550 2550
	1    0    0    -1  
$EndComp
Wire Wire Line
	7250 3125 7250 2700
Text Label 7250 3125 1    50   ~ 0
I2C1_SCL
Wire Wire Line
	7550 3125 7550 2700
Text Label 7550 3125 1    50   ~ 0
I2C1_SDA
Text Label 7375 2150 2    50   ~ 0
LP_SENSORS_3V3
Wire Wire Line
	7375 2150 7425 2150
Wire Wire Line
	7425 2150 7425 2250
Wire Wire Line
	7425 2250 7250 2250
Wire Wire Line
	7250 2250 7250 2400
Wire Wire Line
	7550 2400 7550 2250
Wire Wire Line
	7550 2250 7425 2250
Connection ~ 7425 2250
$Comp
L Connector_Generic:Conn_01x05 J103
U 1 1 60AF8C5D
P 9800 1775
F 0 "J103" H 9880 1771 50  0000 L CNN
F 1 "Conn_01x05" H 9880 1726 50  0001 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Horizontal" H 9800 1775 50  0001 C CNN
F 3 "~" H 9800 1775 50  0001 C CNN
	1    9800 1775
	1    0    0    -1  
$EndComp
Text Label 9500 1575 2    50   ~ 0
LP_SENSORS_3V3
Wire Wire Line
	9500 1575 9600 1575
$Comp
L power:GND #PWR0126
U 1 1 60B17880
P 9450 2025
F 0 "#PWR0126" H 9450 1775 50  0001 C CNN
F 1 "GND" H 9455 1852 50  0000 C CNN
F 2 "" H 9450 2025 50  0001 C CNN
F 3 "" H 9450 2025 50  0001 C CNN
	1    9450 2025
	1    0    0    -1  
$EndComp
Wire Wire Line
	9450 1975 9450 2025
Wire Wire Line
	9600 1975 9450 1975
Wire Wire Line
	9175 1675 9600 1675
Text Label 9175 1675 0    50   ~ 0
I2C1_SCL
Wire Wire Line
	9175 1775 9600 1775
Text Label 9175 1775 0    50   ~ 0
I2C1_SDA
Wire Wire Line
	9175 1875 9600 1875
Text Label 9175 1875 0    50   ~ 0
OneWire
$Comp
L Device:C C114
U 1 1 60B48E08
P 10950 2100
F 0 "C114" H 10600 2175 50  0000 L CNN
F 1 "100nF" H 10600 2075 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 11065 2009 50  0001 L CNN
F 3 "~" H 10950 2100 50  0001 C CNN
	1    10950 2100
	1    0    0    -1  
$EndComp
Text Label 10900 1850 2    50   ~ 0
LP_SENSORS_3V3
Wire Wire Line
	10900 1850 10950 1850
Wire Wire Line
	10950 1850 10950 1950
$Comp
L power:GND #PWR0132
U 1 1 60B580D2
P 10950 2300
F 0 "#PWR0132" H 10950 2050 50  0001 C CNN
F 1 "GND" H 10955 2127 50  0000 C CNN
F 2 "" H 10950 2300 50  0001 C CNN
F 3 "" H 10950 2300 50  0001 C CNN
	1    10950 2300
	1    0    0    -1  
$EndComp
Wire Wire Line
	10950 2250 10950 2300
$Comp
L Connector_Generic:Conn_01x02 J101
U 1 1 609B093F
P 575 750
F 0 "J101" H 493 875 50  0000 C CNN
F 1 "Conn_01x02" H 493 876 50  0001 C CNN
F 2 "Connector_JST:JST_PH_S2B-PH-SM4-TB_1x02-1MP_P2.00mm_Horizontal" H 575 750 50  0001 C CNN
F 3 "~" H 575 750 50  0001 C CNN
	1    575  750 
	-1   0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_01x02 J102
U 1 1 609B1C6A
P 575 1250
F 0 "J102" H 493 1375 50  0000 C CNN
F 1 "Conn_01x02" H 493 1376 50  0001 C CNN
F 2 "Connector_JST:JST_PH_S2B-PH-SM4-TB_1x02-1MP_P2.00mm_Horizontal" H 575 1250 50  0001 C CNN
F 3 "~" H 575 1250 50  0001 C CNN
	1    575  1250
	-1   0    0    -1  
$EndComp
Wire Wire Line
	775  1250 1250 1250
Text Label 1250 1250 2    50   ~ 0
SolarCell
Wire Wire Line
	1650 900  1350 900 
Text Label 1350 900  0    50   ~ 0
VBat
Wire Wire Line
	775  750  1075 750 
Text Label 1075 750  2    50   ~ 0
VBat
$Comp
L power:GND #PWR0102
U 1 1 60A64BAB
P 900 1475
F 0 "#PWR0102" H 900 1225 50  0001 C CNN
F 1 "GND" H 905 1347 50  0000 R CNN
F 2 "" H 900 1475 50  0001 C CNN
F 3 "" H 900 1475 50  0001 C CNN
	1    900  1475
	1    0    0    -1  
$EndComp
Wire Wire Line
	775  1350 900  1350
Wire Wire Line
	900  1350 900  1475
$Comp
L power:GND #PWR0101
U 1 1 60A78819
P 900 975
F 0 "#PWR0101" H 900 725 50  0001 C CNN
F 1 "GND" H 905 847 50  0000 R CNN
F 2 "" H 900 975 50  0001 C CNN
F 3 "" H 900 975 50  0001 C CNN
	1    900  975 
	1    0    0    -1  
$EndComp
Wire Wire Line
	775  850  900  850 
Wire Wire Line
	900  850  900  975 
Wire Wire Line
	1650 1050 1175 1050
Text Label 1175 1050 0    50   ~ 0
SolarCell
Wire Wire Line
	5650 3775 6100 3775
Text Label 6100 3775 0    50   ~ 0
VBAT_Sense
Text Label 1600 2775 0    50   ~ 0
VBAT_Sense
$Comp
L Device:R R102
U 1 1 60B3A0C0
P 1325 2975
F 0 "R102" H 1395 3021 50  0000 L CNN
F 1 "2M" H 1395 2930 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 1255 2975 50  0001 C CNN
F 3 "~" H 1325 2975 50  0001 C CNN
	1    1325 2975
	1    0    0    -1  
$EndComp
Wire Wire Line
	1325 2775 1325 2725
Wire Wire Line
	1325 2775 1600 2775
Wire Wire Line
	1325 2825 1325 2775
Connection ~ 1325 2775
Wire Wire Line
	1325 2425 1325 2325
Wire Wire Line
	1325 2325 1150 2325
Wire Wire Line
	1325 3125 1325 3225
$Comp
L power:GND #PWR0104
U 1 1 60B7F53F
P 1325 3225
F 0 "#PWR0104" H 1325 2975 50  0001 C CNN
F 1 "GND" H 1330 3052 50  0000 C CNN
F 2 "" H 1325 3225 50  0001 C CNN
F 3 "" H 1325 3225 50  0001 C CNN
	1    1325 3225
	1    0    0    -1  
$EndComp
Text Label 1150 2325 0    50   ~ 0
VBat
$Comp
L Device:R R101
U 1 1 60B96780
P 1325 2575
F 0 "R101" H 1395 2621 50  0000 L CNN
F 1 "1M" H 1395 2530 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder" V 1255 2575 50  0001 C CNN
F 3 "~" H 1325 2575 50  0001 C CNN
	1    1325 2575
	1    0    0    -1  
$EndComp
$Comp
L Device:C C101
U 1 1 60BA166E
P 1025 2975
F 0 "C101" H 725 3075 50  0000 L CNN
F 1 "100nF" H 675 2975 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 1063 2825 50  0001 C CNN
F 3 "~" H 1025 2975 50  0001 C CNN
	1    1025 2975
	1    0    0    -1  
$EndComp
Wire Wire Line
	1025 2825 1025 2775
Wire Wire Line
	1025 2775 1325 2775
Wire Wire Line
	1025 3125 1025 3225
$Comp
L power:GND #PWR0103
U 1 1 60BABFC8
P 1025 3225
F 0 "#PWR0103" H 1025 2975 50  0001 C CNN
F 1 "GND" H 1030 3052 50  0000 C CNN
F 2 "" H 1025 3225 50  0001 C CNN
F 3 "" H 1025 3225 50  0001 C CNN
	1    1025 3225
	1    0    0    -1  
$EndComp
$Comp
L Device:C C105
U 1 1 60BC8EC3
P 3825 1000
F 0 "C105" H 3625 1100 50  0000 L CNN
F 1 "100nF" H 3575 900 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 3863 850 50  0001 C CNN
F 3 "~" H 3825 1000 50  0001 C CNN
	1    3825 1000
	1    0    0    -1  
$EndComp
$Comp
L Device:C C106
U 1 1 60C04BE6
P 4150 1000
F 0 "C106" H 3950 1100 50  0000 L CNN
F 1 "100nF" H 3900 900 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 4188 850 50  0001 C CNN
F 3 "~" H 4150 1000 50  0001 C CNN
	1    4150 1000
	1    0    0    -1  
$EndComp
$Comp
L Device:C C108
U 1 1 60C11038
P 4475 1000
F 0 "C108" H 4275 1100 50  0000 L CNN
F 1 "100nF" H 4225 900 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 4513 850 50  0001 C CNN
F 3 "~" H 4475 1000 50  0001 C CNN
	1    4475 1000
	1    0    0    -1  
$EndComp
$Comp
L Device:C C109
U 1 1 60C61FDC
P 4800 1000
F 0 "C109" H 4600 1100 50  0000 L CNN
F 1 "100nF" H 4550 900 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 4838 850 50  0001 C CNN
F 3 "~" H 4800 1000 50  0001 C CNN
	1    4800 1000
	1    0    0    -1  
$EndComp
Text Label 4075 650  2    50   ~ 0
3V3
Wire Wire Line
	4075 650  4275 650 
Wire Wire Line
	4275 650  4275 775 
Wire Wire Line
	4275 775  4150 775 
Wire Wire Line
	3825 775  3825 850 
Wire Wire Line
	4150 850  4150 775 
Connection ~ 4150 775 
Wire Wire Line
	4150 775  3825 775 
Wire Wire Line
	4475 850  4475 775 
Wire Wire Line
	4475 775  4275 775 
Connection ~ 4275 775 
Wire Wire Line
	4800 850  4800 775 
Wire Wire Line
	4800 775  4475 775 
Connection ~ 4475 775 
Wire Wire Line
	3825 1150 3825 1250
Wire Wire Line
	4150 1150 4150 1250
Wire Wire Line
	4475 1150 4475 1250
Wire Wire Line
	4800 1150 4800 1250
$Comp
L power:GND #PWR0109
U 1 1 60CEFA3C
P 3825 1250
F 0 "#PWR0109" H 3825 1000 50  0001 C CNN
F 1 "GND" H 3830 1077 50  0000 C CNN
F 2 "" H 3825 1250 50  0001 C CNN
F 3 "" H 3825 1250 50  0001 C CNN
	1    3825 1250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0110
U 1 1 60D012FA
P 4150 1250
F 0 "#PWR0110" H 4150 1000 50  0001 C CNN
F 1 "GND" H 4155 1077 50  0000 C CNN
F 2 "" H 4150 1250 50  0001 C CNN
F 3 "" H 4150 1250 50  0001 C CNN
	1    4150 1250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0112
U 1 1 60D0D1EB
P 4475 1250
F 0 "#PWR0112" H 4475 1000 50  0001 C CNN
F 1 "GND" H 4480 1077 50  0000 C CNN
F 2 "" H 4475 1250 50  0001 C CNN
F 3 "" H 4475 1250 50  0001 C CNN
	1    4475 1250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0113
U 1 1 60D1973D
P 4800 1250
F 0 "#PWR0113" H 4800 1000 50  0001 C CNN
F 1 "GND" H 4805 1077 50  0000 C CNN
F 2 "" H 4800 1250 50  0001 C CNN
F 3 "" H 4800 1250 50  0001 C CNN
	1    4800 1250
	1    0    0    -1  
$EndComp
Wire Wire Line
	5250 2575 5250 2350
Wire Wire Line
	5250 2350 5400 2350
Text Label 5400 2350 0    50   ~ 0
VDD_USB
$Sheet
S 800  3950 850  700 
U 60F68D42
F0 "USB" 50
F1 "USB.sch" 50
F2 "USB_D+" I R 1650 4075 50 
F3 "USB_D-" I R 1650 4175 50 
F4 "VDD_USB" O R 1650 4350 50 
F5 "3V3" O R 1650 4475 50 
F6 "USB_VUS" O R 1650 4600 50 
$EndSheet
Text Label 1825 4350 0    50   ~ 0
VDD_USB
Text Label 1775 4175 0    50   ~ 0
USB_D-
Text Label 1775 4075 0    50   ~ 0
USB_D+
Wire Wire Line
	1650 4175 1775 4175
Wire Wire Line
	1650 4075 1775 4075
Text Label 1825 4475 0    50   ~ 0
3V3
Wire Wire Line
	1825 4475 1650 4475
Wire Wire Line
	1825 4350 1650 4350
$Comp
L Device:C C111
U 1 1 6108A540
P 5525 1000
F 0 "C111" H 5325 1100 50  0000 L CNN
F 1 "100nF" H 5275 900 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 5563 850 50  0001 C CNN
F 3 "~" H 5525 1000 50  0001 C CNN
	1    5525 1000
	1    0    0    -1  
$EndComp
Wire Wire Line
	5525 850  5525 775 
Wire Wire Line
	5525 1150 5525 1250
$Comp
L power:GND #PWR0117
U 1 1 6108A74F
P 5525 1250
F 0 "#PWR0117" H 5525 1000 50  0001 C CNN
F 1 "GND" H 5530 1077 50  0000 C CNN
F 2 "" H 5525 1250 50  0001 C CNN
F 3 "" H 5525 1250 50  0001 C CNN
	1    5525 1250
	1    0    0    -1  
$EndComp
Wire Wire Line
	5525 775  5675 775 
Text Label 5675 775  0    50   ~ 0
VDD_USB
$Comp
L Device:C C110
U 1 1 61176219
P 5125 1000
F 0 "C110" H 4925 1100 50  0000 L CNN
F 1 "100nF" H 4875 900 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder" H 5163 850 50  0001 C CNN
F 3 "~" H 5125 1000 50  0001 C CNN
	1    5125 1000
	1    0    0    -1  
$EndComp
Wire Wire Line
	5125 850  5125 775 
Wire Wire Line
	5125 775  4800 775 
Wire Wire Line
	5125 1150 5125 1250
$Comp
L power:GND #PWR0115
U 1 1 6117634E
P 5125 1250
F 0 "#PWR0115" H 5125 1000 50  0001 C CNN
F 1 "GND" H 5130 1077 50  0000 C CNN
F 2 "" H 5125 1250 50  0001 C CNN
F 3 "" H 5125 1250 50  0001 C CNN
	1    5125 1250
	1    0    0    -1  
$EndComp
Connection ~ 4800 775 
$Comp
L Switch:SW_Push SW101
U 1 1 60A12B9D
P 3500 6475
F 0 "SW101" V 3500 6623 50  0000 L CNN
F 1 "SW_Push" V 3545 6623 50  0001 L CNN
F 2 "Button_Switch_SMD:SW_SPST_TL3342" H 3500 6675 50  0001 C CNN
F 3 "~" H 3500 6675 50  0001 C CNN
F 4 "https://www.mouser.fr/ProductDetail/E-Switch/TL3342F450QG?qs=SzBv7bwNlX1%252BoidC4Num2g%3D%3D" V 3500 6475 50  0001 C CNN "mouser"
	1    3500 6475
	0    1    1    0   
$EndComp
$Comp
L Switch:SW_Push SW102
U 1 1 60A141B4
P 4300 6925
F 0 "SW102" V 4300 7073 50  0000 L CNN
F 1 "SW_Push" V 4345 7073 50  0001 L CNN
F 2 "Button_Switch_SMD:SW_SPST_TL3342" H 4300 7125 50  0001 C CNN
F 3 "~" H 4300 7125 50  0001 C CNN
F 4 "https://www.mouser.fr/ProductDetail/E-Switch/TL3342F450QG?qs=SzBv7bwNlX1%252BoidC4Num2g%3D%3D" V 4300 6925 50  0001 C CNN "mouser"
	1    4300 6925
	0    1    1    0   
$EndComp
$Comp
L RF_Module:RFM95W-868S2 U104
U 1 1 611F66CC
P 9775 5500
F 0 "U104" H 9775 6181 50  0000 C CNN
F 1 "RFM95W-868S2" H 10150 5975 50  0000 C CNN
F 2 "RF_Module:HOPERF_RFM9XW_SMD" H 6475 7150 50  0001 C CNN
F 3 "https://www.hoperf.com/data/upload/portal/20181127/5bfcbea20e9ef.pdf" H 6475 7150 50  0001 C CNN
	1    9775 5500
	1    0    0    -1  
$EndComp
Wire Wire Line
	9275 5700 8925 5700
Text Label 8925 5700 2    50   ~ 0
LORA_RESET
Text Label 10550 5900 0    50   ~ 0
LORA_DIO0
Wire Wire Line
	10550 5900 10275 5900
Text Label 10550 5800 0    50   ~ 0
LORA_DIO1
Wire Wire Line
	10550 5800 10275 5800
Text Label 10550 5700 0    50   ~ 0
LORA_DIO2
Wire Wire Line
	10550 5700 10275 5700
Text Label 10550 5600 0    50   ~ 0
LORA_DIO3
Wire Wire Line
	10550 5600 10275 5600
Text Label 10550 5500 0    50   ~ 0
LORA_DIO4
Wire Wire Line
	10550 5500 10275 5500
Text Label 10550 5400 0    50   ~ 0
LORA_DIO5
Wire Wire Line
	10550 5400 10275 5400
Wire Wire Line
	4450 3775 4100 3775
Text Label 4100 3775 2    50   ~ 0
LORA_RESET
Text Label 6125 4075 0    50   ~ 0
LORA_DIO5
Text Label 3975 5175 2    50   ~ 0
LORA_DIO0
Text Label 3975 5275 2    50   ~ 0
LORA_DIO1
Text Label 5825 5075 0    50   ~ 0
LORA_DIO2
Text Label 3975 4975 2    50   ~ 0
LORA_DIO3
Text Label 3975 5075 2    50   ~ 0
LORA_DIO4
Wire Wire Line
	5825 5075 5650 5075
Wire Wire Line
	3050 925  3125 925 
Text Label 3125 925  0    50   ~ 0
~BATT_CHRG
Text Label 6125 3975 0    50   ~ 0
~BATT_CHRG
Wire Wire Line
	6075 5175 5650 5175
Text Label 6075 5175 2    50   ~ 0
OneWire
$Comp
L Connector_Generic:Conn_01x07 J105
U 1 1 6142F010
P 1625 5625
F 0 "J105" H 1705 5667 50  0000 L CNN
F 1 "Conn_01x07" H 1705 5576 50  0000 L CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x07_P2.54mm_Horizontal" H 1625 5625 50  0001 C CNN
F 3 "~" H 1625 5625 50  0001 C CNN
	1    1625 5625
	1    0    0    -1  
$EndComp
Text Label 1250 5325 2    50   ~ 0
3V3
Wire Wire Line
	1250 5325 1425 5325
$Comp
L power:GND #PWR0133
U 1 1 6145DCE9
P 1225 6025
F 0 "#PWR0133" H 1225 5775 50  0001 C CNN
F 1 "GND" H 1230 5852 50  0000 C CNN
F 2 "" H 1225 6025 50  0001 C CNN
F 3 "" H 1225 6025 50  0001 C CNN
	1    1225 6025
	1    0    0    -1  
$EndComp
Wire Wire Line
	1425 5925 1225 5925
Wire Wire Line
	1225 5925 1225 6025
Wire Wire Line
	5650 5275 5950 5275
Wire Wire Line
	4450 4675 3950 4675
Text Label 3950 4675 0    50   ~ 0
PB9
Wire Wire Line
	4450 4575 3950 4575
Text Label 3950 4575 0    50   ~ 0
PB8
Wire Wire Line
	4450 4475 3950 4475
Text Label 3950 4475 0    50   ~ 0
PB7
Wire Wire Line
	4450 4375 3950 4375
Text Label 3950 4375 0    50   ~ 0
PB6
Wire Wire Line
	4450 4275 3950 4275
Text Label 3950 4275 0    50   ~ 0
PB5
Wire Wire Line
	1425 5825 925  5825
Text Label 925  5825 0    50   ~ 0
PB9
Wire Wire Line
	1425 5725 925  5725
Text Label 925  5725 0    50   ~ 0
PB8
Wire Wire Line
	1425 5625 925  5625
Text Label 925  5625 0    50   ~ 0
PB7
Wire Wire Line
	1425 5525 925  5525
Text Label 925  5525 0    50   ~ 0
PB6
Wire Wire Line
	1425 5425 925  5425
Text Label 925  5425 0    50   ~ 0
PB5
Text Label 2175 4600 2    50   ~ 0
USB_VBUS
Wire Wire Line
	1650 4600 2175 4600
$EndSCHEMATC