smart-home/display/hardware/input.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 4 4
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Device:R R?
U 1 1 5E94AE1D
P 4450 2900
AR Path="/5E94AE1D" Ref="R?"  Part="1" 
AR Path="/5E8F0014/5E94AE1D" Ref="R?"  Part="1" 
AR Path="/5E937ACB/5E94AE1D" Ref="R32"  Part="1" 
F 0 "R32" H 4520 2946 50  0000 L CNN
F 1 "22K" H 4520 2855 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4380 2900 50  0001 C CNN
F 3 "~" H 4450 2900 50  0001 C CNN
	1    4450 2900
	1    0    0    -1  
$EndComp
Wire Wire Line
	4450 2550 4450 2650
Connection ~ 4450 2650
Wire Wire Line
	4450 2650 4450 2750
$Comp
L power:GND #PWR?
U 1 1 5E94AE2C
P 4450 3650
AR Path="/5E94AE2C" Ref="#PWR?"  Part="1" 
AR Path="/5E8F0014/5E94AE2C" Ref="#PWR?"  Part="1" 
AR Path="/5E937ACB/5E94AE2C" Ref="#PWR0122"  Part="1" 
F 0 "#PWR0122" H 4450 3400 50  0001 C CNN
F 1 "GND" H 4455 3477 50  0000 C CNN
F 2 "" H 4450 3650 50  0001 C CNN
F 3 "" H 4450 3650 50  0001 C CNN
	1    4450 3650
	1    0    0    -1  
$EndComp
Wire Wire Line
	4450 3150 4450 3050
Wire Wire Line
	4450 2650 3950 2650
Text Notes 4300 1650 0    50   ~ 0
ambient light sensor
Text Notes 3800 2500 0    50   ~ 0
1V threshold\nfor 50 lux
Wire Notes Line
	5150 1550 3550 1550
Wire Notes Line
	3550 1550 3550 4150
Wire Notes Line
	3550 4150 5150 4150
Wire Notes Line
	5150 4150 5150 1550
$Comp
L Device:Q_NMOS_GSD Q?
U 1 1 5E94AE3D
P 4350 3350
AR Path="/5E94AE3D" Ref="Q?"  Part="1" 
AR Path="/5E8F0014/5E94AE3D" Ref="Q?"  Part="1" 
AR Path="/5E937ACB/5E94AE3D" Ref="Q6"  Part="1" 
F 0 "Q6" H 4556 3396 50  0000 L CNN
F 1 "IRFML8244" H 4556 3305 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23_Handsoldering" H 4550 3450 50  0001 C CNN
F 3 "https://www.infineon.com/dgdl/irfml8244pbf.pdf?fileId=5546d462533600a40153562817c91fc0" H 4350 3350 50  0001 C CNN
F 4 "IRFML8244TRPBF" H 4350 3350 50  0001 C CNN "Mfg. ID"
F 5 "IRFML8244TRPBFCT-ND" H 4350 3350 50  0001 C CNN "Digikey PN"
F 6 "https://www.digikey.de/product-detail/de/infineon-technologies/IRFML8244TRPBF/IRFML8244TRPBFCT-ND/2538166" H 4350 3350 50  0001 C CNN "Digikey Link"
	1    4350 3350
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5E94AE44
P 4050 3600
AR Path="/5E94AE44" Ref="R?"  Part="1" 
AR Path="/5E8F0014/5E94AE44" Ref="R?"  Part="1" 
AR Path="/5E937ACB/5E94AE44" Ref="R31"  Part="1" 
F 0 "R31" H 4120 3646 50  0000 L CNN
F 1 "1M" H 4120 3555 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3980 3600 50  0001 C CNN
F 3 "~" H 4050 3600 50  0001 C CNN
	1    4050 3600
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E94AE4A
P 4050 3850
AR Path="/5E94AE4A" Ref="#PWR?"  Part="1" 
AR Path="/5E8F0014/5E94AE4A" Ref="#PWR?"  Part="1" 
AR Path="/5E937ACB/5E94AE4A" Ref="#PWR0123"  Part="1" 
F 0 "#PWR0123" H 4050 3600 50  0001 C CNN
F 1 "GND" H 4055 3677 50  0000 C CNN
F 2 "" H 4050 3850 50  0001 C CNN
F 3 "" H 4050 3850 50  0001 C CNN
	1    4050 3850
	1    0    0    -1  
$EndComp
Wire Wire Line
	4450 3550 4450 3650
Wire Wire Line
	4050 3850 4050 3750
Wire Wire Line
	4150 3350 4050 3350
Wire Wire Line
	4050 3450 4050 3350
Connection ~ 4050 3350
Wire Wire Line
	4050 3350 3950 3350
$Comp
L Sensor_Optical:KPS-3227 Q?
U 1 1 5E94AE58
P 4450 2350
AR Path="/5E94AE58" Ref="Q?"  Part="1" 
AR Path="/5E8F0014/5E94AE58" Ref="Q?"  Part="1" 
AR Path="/5E937ACB/5E94AE58" Ref="Q7"  Part="1" 
F 0 "Q7" H 4540 2396 50  0000 L CNN
F 1 "KPS-3227" H 4540 2305 50  0000 L CNN
F 2 "LED_SMD:LED_RGB_1210" H 4450 2500 50  0001 C CNN
F 3 "http://www.kingbright.com/attachments/file/psearch/000/00/watermark00/KPS-3227SP1C(Ver.9).pdf" H 4450 2500 50  0001 C CNN
F 4 "APS3227SP1C-P22" H 4450 2350 50  0001 C CNN "Mfg. ID"
F 5 "754-2214-1-ND" H 4450 2350 50  0001 C CNN "Digikey PN"
F 6 "https://www.digikey.de/product-detail/de/kingbright/APS3227SP1C-P22/754-2214-1-ND/8591581" H 4450 2350 50  0001 C CNN "Digikey Link"
	1    4450 2350
	1    0    0    -1  
$EndComp
Wire Wire Line
	4450 2050 4450 2150
Text HLabel 3950 3350 0    50   Input ~ 0
EN_ALS
Text HLabel 3950 2650 0    50   Output ~ 0
ALS
$Comp
L power:GND #PWR?
U 1 1 5E978112
P 9150 4550
AR Path="/5E978112" Ref="#PWR?"  Part="1" 
AR Path="/5E937ACB/5E978112" Ref="#PWR0124"  Part="1" 
F 0 "#PWR0124" H 9150 4300 50  0001 C CNN
F 1 "GND" H 9155 4377 50  0000 C CNN
F 2 "" H 9150 4550 50  0001 C CNN
F 3 "" H 9150 4550 50  0001 C CNN
	1    9150 4550
	1    0    0    -1  
$EndComp
Wire Wire Line
	9150 2950 9150 3050
Wire Wire Line
	9150 4450 9150 4550
$Comp
L Device:C C?
U 1 1 5E978120
P 9750 3300
AR Path="/5E978120" Ref="C?"  Part="1" 
AR Path="/5E937ACB/5E978120" Ref="C1"  Part="1" 
F 0 "C1" H 9865 3346 50  0000 L CNN
F 1 "10uF" H 9865 3255 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 9788 3150 50  0001 C CNN
F 3 "~" H 9750 3300 50  0001 C CNN
F 4 "587-1312-1-ND" H 9750 3300 50  0001 C CNN "Digikey PN"
F 5 "LMK212F106ZG-T" H 9750 3300 50  0001 C CNN "Mfg. ID"
	1    9750 3300
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5E978126
P 9750 3550
AR Path="/5E978126" Ref="#PWR?"  Part="1" 
AR Path="/5E937ACB/5E978126" Ref="#PWR0126"  Part="1" 
F 0 "#PWR0126" H 9750 3300 50  0001 C CNN
F 1 "GND" H 9755 3377 50  0000 C CNN
F 2 "" H 9750 3550 50  0001 C CNN
F 3 "" H 9750 3550 50  0001 C CNN
	1    9750 3550
	1    0    0    -1  
$EndComp
Wire Wire Line
	9750 3150 9750 3050
Wire Wire Line
	9750 3050 9150 3050
Connection ~ 9150 3050
Wire Wire Line
	9150 3050 9150 3250
Wire Wire Line
	9750 3550 9750 3450
$Comp
L GY-B11_EP_280:GY-B11_EP_280 U?
U 1 1 5E978131
P 9150 3850
AR Path="/5E978131" Ref="U?"  Part="1" 
AR Path="/5E937ACB/5E978131" Ref="U7"  Part="1" 
F 0 "U7" H 8820 3896 50  0000 R CNN
F 1 "GY-B11_EP_280" H 8820 3805 50  0000 R CNN
F 2 "footprints:GY-B11_EP_280_SMD_Reverse" H 10650 3400 50  0001 C CNN
F 3 "https://ae-bst.resource.bosch.com/media/_tech/media/datasheets/BST-BME280-DS002.pdf" H 9050 3650 50  0001 C CNN
	1    9150 3850
	-1   0    0    -1  
$EndComp
Text Notes 8950 1850 0    50   ~ 0
temperature/humidity/pressure
Text HLabel 8150 3550 0    50   Output ~ 0
MISO
Text HLabel 8150 3750 0    50   Input ~ 0
SCK
Text HLabel 8150 3950 0    50   Input ~ 0
MOSI
Text HLabel 8150 4150 0    50   Input ~ 0
BME_~CS
Wire Wire Line
	8150 3750 8650 3750
Wire Wire Line
	8650 3950 8150 3950
Wire Wire Line
	8150 4150 8650 4150
Wire Notes Line
	10200 1750 7750 1750
Wire Notes Line
	7750 1750 7750 5000
Wire Notes Line
	7750 5000 10200 5000
Wire Notes Line
	10200 5000 10200 1750
$Comp
L Switch:SW_Push SW?
U 1 1 5EB8F0B7
P 1700 3500
AR Path="/5EB8F0B7" Ref="SW?"  Part="1" 
AR Path="/5E937ACB/5EB8F0B7" Ref="SW3"  Part="1" 
F 0 "SW3" H 1700 3785 50  0000 C CNN
F 1 "L1" H 1700 3694 50  0000 C CNN
F 2 "Button_Switch_THT:SW_PUSH_6mm" H 1700 3700 50  0001 C CNN
F 3 "https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=1825910&DocType=Customer+Drawing&DocLang=English" H 1700 3700 50  0001 C CNN
F 4 "https://www.digikey.de/product-detail/de/te-connectivity-alcoswitch-switches/2-1825910-7/450-1642-ND/1632528" H 1700 3500 50  0001 C CNN "Digikey Link"
F 5 "450-1642-ND" H 1700 3500 50  0001 C CNN "Digikey PN"
	1    1700 3500
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW?
U 1 1 5EB8F0BD
P 1700 3900
AR Path="/5EB8F0BD" Ref="SW?"  Part="1" 
AR Path="/5E937ACB/5EB8F0BD" Ref="SW4"  Part="1" 
F 0 "SW4" H 1700 4185 50  0000 C CNN
F 1 "L2" H 1700 4094 50  0000 C CNN
F 2 "Button_Switch_THT:SW_PUSH_6mm" H 1700 4100 50  0001 C CNN
F 3 "https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=1825910&DocType=Customer+Drawing&DocLang=English" H 1700 4100 50  0001 C CNN
F 4 "https://www.digikey.de/product-detail/de/te-connectivity-alcoswitch-switches/2-1825910-7/450-1642-ND/1632528" H 1700 3900 50  0001 C CNN "Digikey Link"
F 5 "450-1642-ND" H 1700 3900 50  0001 C CNN "Digikey PN"
	1    1700 3900
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW?
U 1 1 5EB8F0C3
P 1700 4300
AR Path="/5EB8F0C3" Ref="SW?"  Part="1" 
AR Path="/5E937ACB/5EB8F0C3" Ref="SW5"  Part="1" 
F 0 "SW5" H 1700 4585 50  0000 C CNN
F 1 "L3" H 1700 4494 50  0000 C CNN
F 2 "Button_Switch_THT:SW_PUSH_6mm" H 1700 4500 50  0001 C CNN
F 3 "https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=1825910&DocType=Customer+Drawing&DocLang=English" H 1700 4500 50  0001 C CNN
F 4 "https://www.digikey.de/product-detail/de/te-connectivity-alcoswitch-switches/2-1825910-7/450-1642-ND/1632528" H 1700 4300 50  0001 C CNN "Digikey Link"
F 5 "450-1642-ND" H 1700 4300 50  0001 C CNN "Digikey PN"
	1    1700 4300
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW?
U 1 1 5EB8F0C9
P 1700 4700
AR Path="/5EB8F0C9" Ref="SW?"  Part="1" 
AR Path="/5E937ACB/5EB8F0C9" Ref="SW6"  Part="1" 
F 0 "SW6" H 1700 4985 50  0000 C CNN
F 1 "L4" H 1700 4894 50  0000 C CNN
F 2 "Button_Switch_THT:SW_PUSH_6mm" H 1700 4900 50  0001 C CNN
F 3 "https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=1825910&DocType=Customer+Drawing&DocLang=English" H 1700 4900 50  0001 C CNN
F 4 "https://www.digikey.de/product-detail/de/te-connectivity-alcoswitch-switches/2-1825910-7/450-1642-ND/1632528" H 1700 4700 50  0001 C CNN "Digikey Link"
F 5 "450-1642-ND" H 1700 4700 50  0001 C CNN "Digikey PN"
	1    1700 4700
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW?
U 1 1 5EB8F0CF
P 1700 5100
AR Path="/5EB8F0CF" Ref="SW?"  Part="1" 
AR Path="/5E937ACB/5EB8F0CF" Ref="SW7"  Part="1" 
F 0 "SW7" H 1700 5385 50  0000 C CNN
F 1 "R1" H 1700 5294 50  0000 C CNN
F 2 "Button_Switch_THT:SW_PUSH_6mm" H 1700 5300 50  0001 C CNN
F 3 "https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=1825910&DocType=Customer+Drawing&DocLang=English" H 1700 5300 50  0001 C CNN
F 4 "https://www.digikey.de/product-detail/de/te-connectivity-alcoswitch-switches/2-1825910-7/450-1642-ND/1632528" H 1700 5100 50  0001 C CNN "Digikey Link"
F 5 "450-1642-ND" H 1700 5100 50  0001 C CNN "Digikey PN"
	1    1700 5100
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW?
U 1 1 5EB8F0D5
P 1700 5500
AR Path="/5EB8F0D5" Ref="SW?"  Part="1" 
AR Path="/5E937ACB/5EB8F0D5" Ref="SW8"  Part="1" 
F 0 "SW8" H 1700 5785 50  0000 C CNN
F 1 "R2" H 1700 5694 50  0000 C CNN
F 2 "Button_Switch_THT:SW_PUSH_6mm" H 1700 5700 50  0001 C CNN
F 3 "https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=1825910&DocType=Customer+Drawing&DocLang=English" H 1700 5700 50  0001 C CNN
F 4 "https://www.digikey.de/product-detail/de/te-connectivity-alcoswitch-switches/2-1825910-7/450-1642-ND/1632528" H 1700 5500 50  0001 C CNN "Digikey Link"
F 5 "450-1642-ND" H 1700 5500 50  0001 C CNN "Digikey PN"
	1    1700 5500
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW?
U 1 1 5EB8F0DB
P 1700 5900
AR Path="/5EB8F0DB" Ref="SW?"  Part="1" 
AR Path="/5E937ACB/5EB8F0DB" Ref="SW9"  Part="1" 
F 0 "SW9" H 1700 6185 50  0000 C CNN
F 1 "R3" H 1700 6094 50  0000 C CNN
F 2 "Button_Switch_THT:SW_PUSH_6mm" H 1700 6100 50  0001 C CNN
F 3 "https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=1825910&DocType=Customer+Drawing&DocLang=English" H 1700 6100 50  0001 C CNN
F 4 "https://www.digikey.de/product-detail/de/te-connectivity-alcoswitch-switches/2-1825910-7/450-1642-ND/1632528" H 1700 5900 50  0001 C CNN "Digikey Link"
F 5 "450-1642-ND" H 1700 5900 50  0001 C CNN "Digikey PN"
	1    1700 5900
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW?
U 1 1 5EB8F0E1
P 1700 6300
AR Path="/5EB8F0E1" Ref="SW?"  Part="1" 
AR Path="/5E937ACB/5EB8F0E1" Ref="SW10"  Part="1" 
F 0 "SW10" H 1700 6585 50  0000 C CNN
F 1 "R4" H 1700 6494 50  0000 C CNN
F 2 "Button_Switch_THT:SW_PUSH_6mm" H 1700 6500 50  0001 C CNN
F 3 "https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=1825910&DocType=Customer+Drawing&DocLang=English" H 1700 6500 50  0001 C CNN
F 4 "https://www.digikey.de/product-detail/de/te-connectivity-alcoswitch-switches/2-1825910-7/450-1642-ND/1632528" H 1700 6300 50  0001 C CNN "Digikey Link"
F 5 "450-1642-ND" H 1700 6300 50  0001 C CNN "Digikey PN"
	1    1700 6300
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR?
U 1 1 5EB8F0E7
P 1400 6400
AR Path="/5EB8F0E7" Ref="#PWR?"  Part="1" 
AR Path="/5E937ACB/5EB8F0E7" Ref="#PWR0127"  Part="1" 
F 0 "#PWR0127" H 1400 6150 50  0001 C CNN
F 1 "GND" H 1405 6227 50  0000 C CNN
F 2 "" H 1400 6400 50  0001 C CNN
F 3 "" H 1400 6400 50  0001 C CNN
	1    1400 6400
	1    0    0    -1  
$EndComp
Wire Wire Line
	1400 6400 1400 6300
Wire Wire Line
	1400 3500 1500 3500
Wire Wire Line
	1500 3900 1400 3900
Connection ~ 1400 3900
Wire Wire Line
	1400 3900 1400 3500
Wire Wire Line
	1500 4300 1400 4300
Connection ~ 1400 4300
Wire Wire Line
	1400 4300 1400 3900
Wire Wire Line
	1400 3500 1400 2900
Wire Wire Line
	1400 2900 1500 2900
Connection ~ 1400 3500
Wire Wire Line
	1500 4700 1400 4700
Connection ~ 1400 4700
Wire Wire Line
	1400 4700 1400 4300
Wire Wire Line
	1500 5100 1400 5100
Connection ~ 1400 5100
Wire Wire Line
	1400 5100 1400 4700
Wire Wire Line
	1500 5500 1400 5500
Connection ~ 1400 5500
Wire Wire Line
	1400 5500 1400 5100
Wire Wire Line
	1500 5900 1400 5900
Connection ~ 1400 5900
Wire Wire Line
	1400 5900 1400 5500
Wire Wire Line
	1500 6300 1400 6300
Connection ~ 1400 6300
Wire Wire Line
	1400 6300 1400 5900
$Comp
L Device:R R?
U 1 1 5EB8F107
P 2150 6300
AR Path="/5EB8F107" Ref="R?"  Part="1" 
AR Path="/5E937ACB/5EB8F107" Ref="R28"  Part="1" 
F 0 "R28" V 1943 6300 50  0000 C CNN
F 1 "470" V 2034 6300 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2080 6300 50  0001 C CNN
F 3 "~" H 2150 6300 50  0001 C CNN
	1    2150 6300
	0    1    1    0   
$EndComp
$Comp
L Device:R R?
U 1 1 5EB8F10D
P 2150 5900
AR Path="/5EB8F10D" Ref="R?"  Part="1" 
AR Path="/5E937ACB/5EB8F10D" Ref="R27"  Part="1" 
F 0 "R27" V 1943 5900 50  0000 C CNN
F 1 "470" V 2034 5900 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2080 5900 50  0001 C CNN
F 3 "~" H 2150 5900 50  0001 C CNN
	1    2150 5900
	0    1    1    0   
$EndComp
$Comp
L Device:R R?
U 1 1 5EB8F113
P 2150 5500
AR Path="/5EB8F113" Ref="R?"  Part="1" 
AR Path="/5E937ACB/5EB8F113" Ref="R26"  Part="1" 
F 0 "R26" V 1943 5500 50  0000 C CNN
F 1 "470" V 2034 5500 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2080 5500 50  0001 C CNN
F 3 "~" H 2150 5500 50  0001 C CNN
	1    2150 5500
	0    1    1    0   
$EndComp
$Comp
L Device:R R?
U 1 1 5EB8F119
P 2150 5100
AR Path="/5EB8F119" Ref="R?"  Part="1" 
AR Path="/5E937ACB/5EB8F119" Ref="R25"  Part="1" 
F 0 "R25" V 1943 5100 50  0000 C CNN
F 1 "470" V 2034 5100 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2080 5100 50  0001 C CNN
F 3 "~" H 2150 5100 50  0001 C CNN
	1    2150 5100
	0    1    1    0   
$EndComp
$Comp
L Device:R R?
U 1 1 5EB8F11F
P 2150 4700
AR Path="/5EB8F11F" Ref="R?"  Part="1" 
AR Path="/5E937ACB/5EB8F11F" Ref="R24"  Part="1" 
F 0 "R24" V 1943 4700 50  0000 C CNN
F 1 "470" V 2034 4700 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2080 4700 50  0001 C CNN
F 3 "~" H 2150 4700 50  0001 C CNN
	1    2150 4700
	0    1    1    0   
$EndComp
$Comp
L Device:R R?
U 1 1 5EB8F125
P 2150 4300
AR Path="/5EB8F125" Ref="R?"  Part="1" 
AR Path="/5E937ACB/5EB8F125" Ref="R23"  Part="1" 
F 0 "R23" V 1943 4300 50  0000 C CNN
F 1 "470" V 2034 4300 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2080 4300 50  0001 C CNN
F 3 "~" H 2150 4300 50  0001 C CNN
	1    2150 4300
	0    1    1    0   
$EndComp
$Comp
L Device:R R?
U 1 1 5EB8F12B
P 2150 3900
AR Path="/5EB8F12B" Ref="R?"  Part="1" 
AR Path="/5E937ACB/5EB8F12B" Ref="R22"  Part="1" 
F 0 "R22" V 1943 3900 50  0000 C CNN
F 1 "470" V 2034 3900 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2080 3900 50  0001 C CNN
F 3 "~" H 2150 3900 50  0001 C CNN
	1    2150 3900
	0    1    1    0   
$EndComp
$Comp
L Device:R R?
U 1 1 5EB8F131
P 2150 3500
AR Path="/5EB8F131" Ref="R?"  Part="1" 
AR Path="/5E937ACB/5EB8F131" Ref="R21"  Part="1" 
F 0 "R21" V 1943 3500 50  0000 C CNN
F 1 "470" V 2034 3500 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2080 3500 50  0001 C CNN
F 3 "~" H 2150 3500 50  0001 C CNN
	1    2150 3500
	0    1    1    0   
$EndComp
Wire Wire Line
	1900 6300 2000 6300
Wire Wire Line
	2000 5900 1900 5900
Wire Wire Line
	1900 5500 2000 5500
Wire Wire Line
	2000 5100 1900 5100
Wire Wire Line
	1900 4700 2000 4700
Wire Wire Line
	2000 4300 1900 4300
Wire Wire Line
	1900 3900 2000 3900
Wire Wire Line
	2000 3500 1900 3500
Text HLabel 2450 3500 2    50   Output ~ 0
SW_L1
Text HLabel 2450 3900 2    50   Output ~ 0
SW_L2
Text HLabel 2450 4300 2    50   Output ~ 0
SW_L3
Text HLabel 2450 4700 2    50   Output ~ 0
SW_L4
Text HLabel 2450 5100 2    50   Output ~ 0
SW_R1
Text HLabel 2450 5500 2    50   Output ~ 0
SW_R2
Text HLabel 2450 5900 2    50   Output ~ 0
SW_R3
Text HLabel 2450 6300 2    50   Output ~ 0
SW_R4
$Comp
L power:+3.3V #PWR?
U 1 1 5EBCD142
P 2000 2000
AR Path="/5EBCD142" Ref="#PWR?"  Part="1" 
AR Path="/5E937ACB/5EBCD142" Ref="#PWR0128"  Part="1" 
F 0 "#PWR0128" H 2000 1850 50  0001 C CNN
F 1 "+3.3V" H 2015 2173 50  0000 C CNN
F 2 "" H 2000 2000 50  0001 C CNN
F 3 "" H 2000 2000 50  0001 C CNN
	1    2000 2000
	1    0    0    -1  
$EndComp
$Comp
L Device:R R20
U 1 1 5EBCEB98
P 2000 2250
F 0 "R20" H 2070 2296 50  0000 L CNN
F 1 "10K" H 2070 2205 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 1930 2250 50  0001 C CNN
F 3 "~" H 2000 2250 50  0001 C CNN
	1    2000 2250
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW?
U 1 1 5EBD1023
P 1700 2500
AR Path="/5EBD1023" Ref="SW?"  Part="1" 
AR Path="/5E937ACB/5EBD1023" Ref="SW1"  Part="1" 
F 0 "SW1" H 1700 2785 50  0000 C CNN
F 1 "TOP" H 1700 2694 50  0000 C CNN
F 2 "footprints:SW_Tactile_SPST_Angled_Omron_D2FS-F-N-A" H 1700 2700 50  0001 C CNN
F 3 "" H 1700 2700 50  0001 C CNN
F 4 "SW1981-ND" H 1700 2500 50  0001 C CNN "Digikey PN"
F 5 "https://www.digikey.de/product-detail/de/omron-electronics-inc-emc-div/D2FS-F-N-A1/SW1981-ND/4753387" H 1700 2500 50  0001 C CNN "Digikey Link"
	1    1700 2500
	1    0    0    -1  
$EndComp
$Comp
L Switch:SW_Push SW?
U 1 1 5EBD069E
P 1700 2900
AR Path="/5EBD069E" Ref="SW?"  Part="1" 
AR Path="/5E937ACB/5EBD069E" Ref="SW2"  Part="1" 
F 0 "SW2" H 1700 3185 50  0000 C CNN
F 1 "TOP" H 1700 3094 50  0000 C CNN
F 2 "footprints:SW_Tactile_SPST_Angled_Omron_D2FS-F-N-A1" H 1700 3100 50  0001 C CNN
F 3 "https://omronfs.omron.com/en_US/ecb/products/pdf/en-d2fs.pdf" H 1700 3100 50  0001 C CNN
F 4 "SW1980-ND" H 1700 2900 50  0001 C CNN "Digikey PN"
F 5 "https://www.digikey.de/product-detail/de/omron-electronics-inc-emc-div/D2FS-F-N-A/SW1980-ND/4753386" H 1700 2900 50  0001 C CNN "Digikey Link"
	1    1700 2900
	1    0    0    -1  
$EndComp
Wire Wire Line
	1400 2900 1400 2500
Wire Wire Line
	1400 2500 1500 2500
Connection ~ 1400 2900
Wire Wire Line
	1900 2900 2000 2900
Wire Wire Line
	2000 2900 2000 2500
Wire Wire Line
	1900 2500 2000 2500
Connection ~ 2000 2500
Wire Wire Line
	2000 2500 2000 2400
Text HLabel 2500 2500 2    50   Output ~ 0
SW_TOP
$Comp
L Device:R R?
U 1 1 5EBD9EDA
P 2250 2500
AR Path="/5EBD9EDA" Ref="R?"  Part="1" 
AR Path="/5E937ACB/5EBD9EDA" Ref="R29"  Part="1" 
F 0 "R29" V 2043 2500 50  0000 C CNN
F 1 "470" V 2134 2500 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2180 2500 50  0001 C CNN
F 3 "~" H 2250 2500 50  0001 C CNN
	1    2250 2500
	0    1    1    0   
$EndComp
Wire Wire Line
	2000 2500 2100 2500
Wire Wire Line
	2400 2500 2500 2500
Wire Wire Line
	2300 3500 2450 3500
Wire Wire Line
	2450 3900 2300 3900
Wire Wire Line
	2300 4300 2450 4300
Wire Wire Line
	2450 4700 2300 4700
Wire Wire Line
	2300 5100 2450 5100
Wire Wire Line
	2300 5500 2450 5500
Wire Wire Line
	2450 5900 2300 5900
Wire Wire Line
	2300 6300 2450 6300
Wire Wire Line
	2000 2000 2000 2100
Text Notes 2550 1750 0    50   ~ 0
switches
Wire Notes Line
	2900 1650 1250 1650
Wire Notes Line
	1250 1650 1250 6650
Wire Notes Line
	1250 6650 2900 6650
Wire Notes Line
	2900 6650 2900 1650
$Comp
L Device:R R?
U 1 1 5ECDC043
P 8400 3550
AR Path="/5ECDC043" Ref="R?"  Part="1" 
AR Path="/5E937ACB/5ECDC043" Ref="R30"  Part="1" 
F 0 "R30" V 8193 3550 50  0000 C CNN
F 1 "470" V 8284 3550 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 8330 3550 50  0001 C CNN
F 3 "~" H 8400 3550 50  0001 C CNN
	1    8400 3550
	0    1    1    0   
$EndComp
Wire Wire Line
	8250 3550 8150 3550
Wire Wire Line
	8550 3550 8650 3550
$Comp
L power:+3V3 #PWR?
U 1 1 5EEA0028
P 9150 2150
AR Path="/5E98FCAF/5EEA0028" Ref="#PWR?"  Part="1" 
AR Path="/5E937ACB/5EEA0028" Ref="#PWR05"  Part="1" 
F 0 "#PWR05" H 9150 2000 50  0001 C CNN
F 1 "+3V3" H 9165 2323 50  0000 C CNN
F 2 "" H 9150 2150 50  0001 C CNN
F 3 "" H 9150 2150 50  0001 C CNN
	1    9150 2150
	1    0    0    -1  
$EndComp
$Comp
L Device:Q_PMOS_GSD Q?
U 1 1 5EEA002E
P 9050 2750
AR Path="/5E98FCAF/5EEA002E" Ref="Q?"  Part="1" 
AR Path="/5E937ACB/5EEA002E" Ref="Q10"  Part="1" 
F 0 "Q10" H 9256 2796 50  0000 L CNN
F 1 "NX2301P" H 9256 2705 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 9250 2850 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/NX2301P.pdf" H 9050 2750 50  0001 C CNN
F 4 "1727-1148-1-ND" H 9050 2750 50  0001 C CNN "Digikey PN"
F 5 "https://www.digikey.de/product-detail/de/nexperia-usa-inc/NX2301P-215/1727-1148-1-ND/4162477" H 9050 2750 50  0001 C CNN "Digikey Link"
	1    9050 2750
	1    0    0    -1  
$EndComp
$Comp
L Device:R R?
U 1 1 5EEA0034
P 8750 2500
AR Path="/5E98FCAF/5EEA0034" Ref="R?"  Part="1" 
AR Path="/5E937ACB/5EEA0034" Ref="R35"  Part="1" 
F 0 "R35" H 8680 2454 50  0000 R CNN
F 1 "1M" H 8680 2545 50  0000 R CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 8680 2500 50  0001 C CNN
F 3 "~" H 8750 2500 50  0001 C CNN
	1    8750 2500
	-1   0    0    1   
$EndComp
Wire Wire Line
	9150 2150 9150 2250
Wire Wire Line
	8850 2750 8750 2750
Wire Wire Line
	8750 2750 8750 2650
Wire Wire Line
	8750 2350 8750 2250
Wire Wire Line
	8750 2250 9150 2250
Connection ~ 9150 2250
Wire Wire Line
	9150 2250 9150 2550
Text HLabel 8200 2750 0    50   Input ~ 0
BME_~PWR
Wire Wire Line
	8750 2750 8200 2750
Connection ~ 8750 2750
$Comp
L power:PWR_FLAG #FLG03
U 1 1 5F03E7D5
P 9750 3050
F 0 "#FLG03" H 9750 3125 50  0001 C CNN
F 1 "PWR_FLAG" H 9750 3223 50  0000 C CNN
F 2 "" H 9750 3050 50  0001 C CNN
F 3 "~" H 9750 3050 50  0001 C CNN
	1    9750 3050
	1    0    0    -1  
$EndComp
Connection ~ 9750 3050
$Comp
L power:+3.3V #PWR?
U 1 1 5EA23E2E
P 4450 2050
AR Path="/5EA23E2E" Ref="#PWR?"  Part="1" 
AR Path="/5E937ACB/5EA23E2E" Ref="#PWR0129"  Part="1" 
F 0 "#PWR0129" H 4450 1900 50  0001 C CNN
F 1 "+3.3V" H 4465 2223 50  0000 C CNN
F 2 "" H 4450 2050 50  0001 C CNN
F 3 "" H 4450 2050 50  0001 C CNN
	1    4450 2050
	1    0    0    -1  
$EndComp
$EndSCHEMATC