EESchema Schematic File Version 4
LIBS:integration-cache
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L fab:CAP-US1206FAB C1
U 1 1 5DF7A5AB
P 5050 4300
F 0 "C1" H 5100 4554 45  0000 C CNN
F 1 "0.1uf" H 5100 4470 45  0000 C CNN
F 2 "fab:fab-C1206FAB" H 5080 4450 20  0001 C CNN
F 3 "" H 5050 4300 50  0001 C CNN
	1    5050 4300
	0    1    1    0   
$EndComp
$Comp
L fab:CAP-US1206FAB C3
U 1 1 5DF7A5B1
P 6100 4050
F 0 "C3" H 6150 4304 45  0000 C CNN
F 1 "10uF" H 6150 4220 45  0000 C CNN
F 2 "fab:fab-C1206FAB" H 6130 4200 20  0001 C CNN
F 3 "" H 6100 4050 50  0001 C CNN
	1    6100 4050
	0    -1   -1   0   
$EndComp
$Comp
L fab:CAP-US1206FAB C2
U 1 1 5DF7A5B7
P 5450 3550
F 0 "C2" H 5500 3804 45  0000 C CNN
F 1 "1uF" H 5500 3720 45  0000 C CNN
F 2 "fab:fab-C1206FAB" H 5480 3700 20  0001 C CNN
F 3 "" H 5450 3550 50  0001 C CNN
	1    5450 3550
	1    0    0    -1  
$EndComp
Wire Wire Line
	4700 4000 4550 4000
Text Label 4700 4000 0    50   ~ 0
RX
Wire Wire Line
	4700 3900 4550 3900
Text Label 4700 3900 0    50   ~ 0
TX
Wire Wire Line
	5000 6000 5250 6000
$Comp
L power:GND #PWR0101
U 1 1 5DF7A5D3
P 5700 4100
F 0 "#PWR0101" H 5700 3850 50  0001 C CNN
F 1 "GND" H 5705 3927 50  0000 C CNN
F 2 "" H 5700 4100 50  0001 C CNN
F 3 "" H 5700 4100 50  0001 C CNN
	1    5700 4100
	-1   0    0    1   
$EndComp
Text Label 4600 6350 2    50   ~ 0
EN
Wire Wire Line
	3150 3100 3150 2850
Text Label 3150 2850 0    50   ~ 0
EN
$Comp
L power:GND #PWR0102
U 1 1 5DF7A5E3
P 3650 5100
F 0 "#PWR0102" H 3650 4850 50  0001 C CNN
F 1 "GND" H 3655 4927 50  0000 C CNN
F 2 "" H 3650 5100 50  0001 C CNN
F 3 "" H 3650 5100 50  0001 C CNN
	1    3650 5100
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0103
U 1 1 5DF7A5E9
P 3750 5100
F 0 "#PWR0103" H 3750 4850 50  0001 C CNN
F 1 "GND" H 3755 4927 50  0000 C CNN
F 2 "" H 3750 5100 50  0001 C CNN
F 3 "" H 3750 5100 50  0001 C CNN
	1    3750 5100
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0104
U 1 1 5DF7A5EF
P 3850 5100
F 0 "#PWR0104" H 3850 4850 50  0001 C CNN
F 1 "GND" H 3855 4927 50  0000 C CNN
F 2 "" H 3850 5100 50  0001 C CNN
F 3 "" H 3850 5100 50  0001 C CNN
	1    3850 5100
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0105
U 1 1 5DF7A5F5
P 3950 5100
F 0 "#PWR0105" H 3950 4850 50  0001 C CNN
F 1 "GND" H 3955 4927 50  0000 C CNN
F 2 "" H 3950 5100 50  0001 C CNN
F 3 "" H 3950 5100 50  0001 C CNN
	1    3950 5100
	1    0    0    -1  
$EndComp
Wire Wire Line
	6100 3600 6100 3850
$Comp
L dk_PMIC-Voltage-Regulators-Linear:NCP1117ST33T3G IC1
U 1 1 5DF7A605
P 5700 4500
F 0 "IC1" H 5750 4681 60  0000 C CNN
F 1 "3.3V" H 5750 4787 60  0000 C CNN
F 2 "digikey-footprints:SOT-223" H 5900 4700 60  0001 L CNN
F 3 "https://www.onsemi.com/pub/Collateral/NCP1117-D.PDF" H 5900 4800 60  0001 L CNN
F 4 "NCP1117ST33T3GOSCT-ND" H 5900 4900 60  0001 L CNN "Digi-Key_PN"
F 5 "NCP1117ST33T3G" H 5900 5000 60  0001 L CNN "MPN"
F 6 "Integrated Circuits (ICs)" H 5900 5100 60  0001 L CNN "Category"
F 7 "PMIC - Voltage Regulators - Linear" H 5900 5200 60  0001 L CNN "Family"
F 8 "https://www.onsemi.com/pub/Collateral/NCP1117-D.PDF" H 5900 5300 60  0001 L CNN "DK_Datasheet_Link"
F 9 "/product-detail/en/on-semiconductor/NCP1117ST33T3G/NCP1117ST33T3GOSCT-ND/660708" H 5900 5400 60  0001 L CNN "DK_Detail_Page"
F 10 "IC REG LINEAR 3.3V 1A SOT223" H 5900 5500 60  0001 L CNN "Description"
F 11 "ON Semiconductor" H 5900 5600 60  0001 L CNN "Manufacturer"
F 12 "Active" H 5900 5700 60  0001 L CNN "Status"
	1    5700 4500
	-1   0    0    1   
$EndComp
Wire Wire Line
	5300 4400 5300 3550
Wire Wire Line
	5300 3550 5350 3550
$Comp
L power:GND #PWR0106
U 1 1 5DF7A60D
P 5650 3550
F 0 "#PWR0106" H 5650 3300 50  0001 C CNN
F 1 "GND" H 5655 3377 50  0000 C CNN
F 2 "" H 5650 3550 50  0001 C CNN
F 3 "" H 5650 3550 50  0001 C CNN
	1    5650 3550
	1    0    0    -1  
$EndComp
Wire Wire Line
	6000 4500 6100 4500
Wire Wire Line
	6100 4500 6100 4150
Connection ~ 6100 4500
Wire Wire Line
	6100 4500 6450 4500
Wire Wire Line
	5300 4500 5050 4500
Wire Wire Line
	5000 4500 5000 4700
Wire Wire Line
	3850 2900 3850 2450
Wire Wire Line
	3150 3800 2950 3800
Wire Wire Line
	3150 3900 2950 3900
Wire Wire Line
	3150 3300 2950 3300
Wire Wire Line
	3150 3400 2950 3400
Wire Wire Line
	3150 3600 2950 3600
Wire Wire Line
	3150 3700 2950 3700
Text Label 2950 3800 0    50   ~ 0
CLK
Text Label 2950 3900 0    50   ~ 0
CMD
Text Label 2950 3700 0    50   ~ 0
Dat3
Text Label 2950 3600 0    50   ~ 0
Dat2
Text Label 2950 3400 0    50   ~ 0
Dat1
Text Label 2950 3300 0    50   ~ 0
Dat0
$Comp
L power:GND #PWR0107
U 1 1 5DF7A62C
P 6100 3600
F 0 "#PWR0107" H 6100 3350 50  0001 C CNN
F 1 "GND" H 6105 3427 50  0000 C CNN
F 2 "" H 6100 3600 50  0001 C CNN
F 3 "" H 6100 3600 50  0001 C CNN
	1    6100 3600
	-1   0    0    1   
$EndComp
Connection ~ 5050 4500
Wire Wire Line
	5050 4500 5000 4500
$Comp
L power:GND #PWR0108
U 1 1 5DF7A634
P 5050 4200
F 0 "#PWR0108" H 5050 3950 50  0001 C CNN
F 1 "GND" H 5055 4027 50  0000 C CNN
F 2 "" H 5050 4200 50  0001 C CNN
F 3 "" H 5050 4200 50  0001 C CNN
	1    5050 4200
	-1   0    0    1   
$EndComp
Wire Wire Line
	5300 4400 5300 4500
Connection ~ 5300 4400
Connection ~ 5300 4500
$Comp
L fab:RES-US1206FAB R1
U 1 1 5DF7A652
P 4800 6000
F 0 "R1" H 4800 6194 45  0000 C CNN
F 1 "10k" H 4800 6110 45  0000 C CNN
F 2 "fab:fab-R1206FAB" H 4830 6150 20  0001 C CNN
F 3 "" H 4800 6000 50  0001 C CNN
	1    4800 6000
	1    0    0    -1  
$EndComp
$Comp
L fab:6MM_SWITCH6MM_SWITCH REC1
U 1 1 5DF7A669
P 4600 7250
F 0 "REC1" V 4795 7250 45  0000 C CNN
F 1 " " V 4795 7250 45  0001 C CNN
F 2 "fab:fab-6MM_SWITCH" H 4630 7400 20  0001 C CNN
F 3 "" H 4600 7250 50  0001 C CNN
	1    4600 7250
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4400 7250 4200 7250
$Comp
L power:GND #PWR0109
U 1 1 5DF7A670
P 4200 7250
F 0 "#PWR0109" H 4200 7000 50  0001 C CNN
F 1 "GND" H 4205 7077 50  0000 C CNN
F 2 "" H 4200 7250 50  0001 C CNN
F 3 "" H 4200 7250 50  0001 C CNN
	1    4200 7250
	1    0    0    -1  
$EndComp
Wire Wire Line
	4800 7250 4800 7500
Text Label 4800 7500 2    50   ~ 0
BTN
Wire Wire Line
	4400 7150 4400 7250
Connection ~ 4400 7250
Wire Wire Line
	4800 7250 4800 7150
Connection ~ 4800 7250
$Comp
L fab:RES-US1206FAB R3
U 1 1 5DF7A67C
P 5350 6950
F 0 "R3" H 5350 7144 45  0000 C CNN
F 1 "1k" H 5350 7060 45  0000 C CNN
F 2 "fab:fab-R1206FAB" H 5380 7100 20  0001 C CNN
F 3 "" H 5350 6950 50  0001 C CNN
	1    5350 6950
	1    0    0    -1  
$EndComp
Wire Wire Line
	3150 4000 2950 4000
Wire Wire Line
	3150 4100 2950 4100
Text Label 2950 4100 0    50   ~ 0
BTN
Text Label 2950 4000 0    50   ~ 0
LED
$Comp
L fab:LED M1
U 1 1 5DF7A686
P 5750 6950
F 0 "M1" H 5827 7042 45  0000 L CNN
F 1 "LED" H 5827 6958 45  0000 L CNN
F 2 "fab:fab-LED1206" H 5780 7100 20  0001 C CNN
F 3 "" H 5750 6950 50  0001 C CNN
	1    5750 6950
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR0110
U 1 1 5DF7A68C
P 5850 6950
F 0 "#PWR0110" H 5850 6700 50  0001 C CNN
F 1 "GND" H 5855 6777 50  0000 C CNN
F 2 "" H 5850 6950 50  0001 C CNN
F 3 "" H 5850 6950 50  0001 C CNN
	1    5850 6950
	1    0    0    -1  
$EndComp
Text Label 5150 6950 1    50   ~ 0
LED
$Comp
L fab:RES-US1206 R5
U 1 1 5DF7A693
P 5550 2600
F 0 "R5" H 5550 2794 45  0000 C CNN
F 1 "10k" H 5550 2710 45  0000 C CNN
F 2 "fab:fab-R1206FAB" H 5580 2750 20  0001 C CNN
F 3 "" H 5550 2600 50  0001 C CNN
	1    5550 2600
	0    -1   -1   0   
$EndComp
$Comp
L Connector:Micro_SD_Card_Det_Hirose_DM3AT J1
U 1 1 5DF7A699
P 6800 1900
F 0 "J1" H 6750 2717 50  0000 C CNN
F 1 "Micro_SD_Card_Det_Hirose_DM3AT" H 6750 2626 50  0000 C CNN
F 2 "Connector_Card:microSD_HC_Hirose_DM3D-SF" H 8850 2600 50  0001 C CNN
F 3 "https://www.hirose.com/product/en/download_file/key_name/DM3/category/Catalog/doc_file_id/49662/?file_category_id=4&item_id=195&is_series=1" H 6800 2000 50  0001 C CNN
	1    6800 1900
	1    0    0    -1  
$EndComp
$Comp
L fab:RES-US1206 R6
U 1 1 5DF7A69F
P 5650 2600
F 0 "R6" H 5650 2794 45  0000 C CNN
F 1 "10k" H 5650 2710 45  0000 C CNN
F 2 "fab:fab-R1206FAB" H 5680 2750 20  0001 C CNN
F 3 "" H 5650 2600 50  0001 C CNN
	1    5650 2600
	0    -1   -1   0   
$EndComp
$Comp
L fab:RES-US1206 R4
U 1 1 5DF7A6A5
P 5450 2600
F 0 "R4" H 5450 2794 45  0000 C CNN
F 1 "10k" H 5450 2710 45  0000 C CNN
F 2 "fab:fab-R1206FAB" H 5480 2750 20  0001 C CNN
F 3 "" H 5450 2600 50  0001 C CNN
	1    5450 2600
	0    -1   -1   0   
$EndComp
$Comp
L fab:RES-US1206W R7
U 1 1 5DF7A6AB
P 5750 2600
F 0 "R7" H 5750 2794 45  0000 C CNN
F 1 "10k" H 5750 2710 45  0000 C CNN
F 2 "fab:fab-R1206FAB" H 5780 2750 20  0001 C CNN
F 3 "" H 5750 2600 50  0001 C CNN
	1    5750 2600
	0    -1   -1   0   
$EndComp
$Comp
L fab:RES-US1206W R8
U 1 1 5DF7A6B1
P 5850 2600
F 0 "R8" H 5850 2794 45  0000 C CNN
F 1 "10k" H 5850 2710 45  0000 C CNN
F 2 "fab:fab-R1206FAB" H 5880 2750 20  0001 C CNN
F 3 "" H 5850 2600 50  0001 C CNN
	1    5850 2600
	0    -1   -1   0   
$EndComp
Text Label 5200 1900 0    50   ~ 0
CLK
Text Label 5200 1700 0    50   ~ 0
CMD
Text Label 5200 1600 0    50   ~ 0
Dat3
Text Label 5200 1500 0    50   ~ 0
Dat2
Text Label 5200 2200 0    50   ~ 0
Dat1
Text Label 5200 2100 0    50   ~ 0
Dat0
Wire Wire Line
	5200 1500 5900 1500
Wire Wire Line
	5200 1600 5450 1600
Wire Wire Line
	5200 1700 5550 1700
Wire Wire Line
	5200 1900 5650 1900
Wire Wire Line
	5200 2100 5750 2100
Wire Wire Line
	5200 2200 5850 2200
Wire Wire Line
	5450 2400 5450 1600
Connection ~ 5450 1600
Wire Wire Line
	5450 1600 5900 1600
Wire Wire Line
	5550 2400 5550 1700
Connection ~ 5550 1700
Wire Wire Line
	5550 1700 5900 1700
Wire Wire Line
	5650 2400 5650 1900
Connection ~ 5650 1900
Wire Wire Line
	5650 1900 5900 1900
Wire Wire Line
	5750 2400 5750 2100
Connection ~ 5750 2100
Wire Wire Line
	5750 2100 5900 2100
Wire Wire Line
	5850 2400 5850 2200
Connection ~ 5850 2200
Wire Wire Line
	5850 2200 5900 2200
Wire Wire Line
	5900 1800 5200 1800
Wire Wire Line
	5900 2000 5200 2000
$Comp
L power:GND #PWR0111
U 1 1 5DF7A6D4
P 5200 2000
F 0 "#PWR0111" H 5200 1750 50  0001 C CNN
F 1 "GND" V 5205 1872 50  0000 R CNN
F 2 "" H 5200 2000 50  0001 C CNN
F 3 "" H 5200 2000 50  0001 C CNN
	1    5200 2000
	0    1    1    0   
$EndComp
Wire Wire Line
	3150 3200 2450 3200
$Comp
L dk_RF-Transceiver-Modules:ESP32-WROOM-32 MOD1
U 1 1 5DF7A6E9
P 3650 3000
F 0 "MOD1" H 3850 3303 60  0000 C CNN
F 1 "ESP32-WROOM-32" H 3850 3197 60  0000 C CNN
F 2 "digikey-footprints:ESP32-WROOM-32D" H 3850 3200 60  0001 L CNN
F 3 "https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf" H 3850 3300 60  0001 L CNN
F 4 "1904-1010-1-ND" H 3850 3400 60  0001 L CNN "Digi-Key_PN"
F 5 "ESP32-WROOM-32" H 3850 3500 60  0001 L CNN "MPN"
F 6 "RF/IF and RFID" H 3850 3600 60  0001 L CNN "Category"
F 7 "RF Transceiver Modules" H 3850 3700 60  0001 L CNN "Family"
F 8 "https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf" H 3850 3800 60  0001 L CNN "DK_Datasheet_Link"
F 9 "/product-detail/en/espressif-systems/ESP32-WROOM-32/1904-1010-1-ND/8544305" H 3850 3900 60  0001 L CNN "DK_Detail_Page"
F 10 "SMD MODULE, ESP32-D0WDQ6, 32MBIT" H 3850 4000 60  0001 L CNN "Description"
F 11 "Espressif Systems" H 3850 4100 60  0001 L CNN "Manufacturer"
F 12 "Active" H 3850 4200 60  0001 L CNN "Status"
	1    3650 3000
	1    0    0    -1  
$EndComp
Connection ~ 8250 3100
Wire Wire Line
	7600 3100 7600 3550
Wire Wire Line
	8250 3100 7600 3100
$Comp
L power:GND #PWR0112
U 1 1 5DF6E4AC
P 10250 3300
F 0 "#PWR0112" H 10250 3050 50  0001 C CNN
F 1 "GND" H 10255 3127 50  0000 C CNN
F 2 "" H 10250 3300 50  0001 C CNN
F 3 "" H 10250 3300 50  0001 C CNN
	1    10250 3300
	-1   0    0    1   
$EndComp
$Comp
L fab:MEMS_MIC_SPU0414HR5H-SB M2
U 1 1 5DF6E4B2
P 8750 3700
F 0 "M2" H 8122 3700 45  0000 R CNN
F 1 "MEMS_MIC_SPU0414HR5H-SB" H 8750 3700 45  0001 L BNN
F 2 "fab:fab-CSP-4PIN" H 8780 3850 20  0001 C CNN
F 3 "" H 8750 3700 50  0001 C CNN
	1    8750 3700
	1    0    0    -1  
$EndComp
$Comp
L fab:CAP-US1206FAB C5
U 1 1 5DF6E4B8
P 8650 4300
F 0 "C5" H 8700 4554 45  0000 C CNN
F 1 "10uF" H 8700 4470 45  0000 C CNN
F 2 "fab:fab-C1206FAB" H 8680 4450 20  0001 C CNN
F 3 "" H 8650 4300 50  0001 C CNN
	1    8650 4300
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR0113
U 1 1 5DF6E4BE
P 8850 4300
F 0 "#PWR0113" H 8850 4050 50  0001 C CNN
F 1 "GND" H 8855 4127 50  0000 C CNN
F 2 "" H 8850 4300 50  0001 C CNN
F 3 "" H 8850 4300 50  0001 C CNN
	1    8850 4300
	1    0    0    -1  
$EndComp
Connection ~ 8250 4300
$Comp
L power:GND #PWR0114
U 1 1 5DF6E4C5
P 8250 4300
F 0 "#PWR0114" H 8250 4050 50  0001 C CNN
F 1 "GND" H 8255 4127 50  0000 C CNN
F 2 "" H 8250 4300 50  0001 C CNN
F 3 "" H 8250 4300 50  0001 C CNN
	1    8250 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	7600 4300 8250 4300
Wire Wire Line
	7600 3850 7600 4300
$Comp
L power:+3.3V #PWR0115
U 1 1 5DF6E4CD
P 8250 3100
F 0 "#PWR0115" H 8250 2950 50  0001 C CNN
F 1 "+3.3V" H 8265 3273 50  0000 C CNN
F 2 "" H 8250 3100 50  0001 C CNN
F 3 "" H 8250 3100 50  0001 C CNN
	1    8250 3100
	1    0    0    -1  
$EndComp
$Comp
L fab:RES-US1206FAB R9
U 1 1 5DF6E4DF
P 9750 3600
F 0 "R9" H 9750 3794 45  0000 C CNN
F 1 "1k" H 9750 3710 45  0000 C CNN
F 2 "fab:fab-R1206FAB" H 9780 3750 20  0001 C CNN
F 3 "" H 9750 3600 50  0001 C CNN
	1    9750 3600
	1    0    0    -1  
$EndComp
$Comp
L fab:CAP-US1206FAB C6
U 1 1 5DF6E4E5
P 10250 3500
F 0 "C6" H 10300 3754 45  0000 C CNN
F 1 "0.1uF" H 10300 3670 45  0000 C CNN
F 2 "fab:fab-C1206FAB" H 10280 3650 20  0001 C CNN
F 3 "" H 10250 3500 50  0001 C CNN
	1    10250 3500
	0    -1   -1   0   
$EndComp
$Comp
L fab:CAP-US1206FAB C4
U 1 1 5DF6E4F1
P 7600 3750
F 0 "C4" V 7692 3622 45  0000 R CNN
F 1 "0.1uF" V 7608 3622 45  0000 R CNN
F 2 "fab:fab-C1206FAB" H 7630 3900 20  0001 C CNN
F 3 "" H 7600 3750 50  0001 C CNN
	1    7600 3750
	0    -1   -1   0   
$EndComp
$Comp
L power:+3.3V #PWR0116
U 1 1 5DF7E106
P 3850 2450
F 0 "#PWR0116" H 3850 2300 50  0001 C CNN
F 1 "+3.3V" H 3865 2623 50  0000 C CNN
F 2 "" H 3850 2450 50  0001 C CNN
F 3 "" H 3850 2450 50  0001 C CNN
	1    3850 2450
	1    0    0    -1  
$EndComp
$Comp
L power:+3.3V #PWR0117
U 1 1 5DF7F52A
P 5000 4700
F 0 "#PWR0117" H 5000 4550 50  0001 C CNN
F 1 "+3.3V" H 5015 4873 50  0000 C CNN
F 2 "" H 5000 4700 50  0001 C CNN
F 3 "" H 5000 4700 50  0001 C CNN
	1    5000 4700
	-1   0    0    1   
$EndComp
$Comp
L power:+5V #PWR0118
U 1 1 5DF83159
P 6450 4500
F 0 "#PWR0118" H 6450 4350 50  0001 C CNN
F 1 "+5V" V 6465 4628 50  0000 L CNN
F 2 "" H 6450 4500 50  0001 C CNN
F 3 "" H 6450 4500 50  0001 C CNN
	1    6450 4500
	0    1    1    0   
$EndComp
$Comp
L power:+3.3V #PWR0119
U 1 1 5DF8557A
P 5250 6000
F 0 "#PWR0119" H 5250 5850 50  0001 C CNN
F 1 "+3.3V" H 5265 6173 50  0000 C CNN
F 2 "" H 5250 6000 50  0001 C CNN
F 3 "" H 5250 6000 50  0001 C CNN
	1    5250 6000
	0    1    1    0   
$EndComp
$Comp
L power:+3.3V #PWR0120
U 1 1 5DF88010
P 5200 1800
F 0 "#PWR0120" H 5200 1650 50  0001 C CNN
F 1 "+3.3V" H 5215 1973 50  0000 C CNN
F 2 "" H 5200 1800 50  0001 C CNN
F 3 "" H 5200 1800 50  0001 C CNN
	1    5200 1800
	0    -1   -1   0   
$EndComp
$Comp
L power:+3.3V #PWR0121
U 1 1 5DF8AB1D
P 5850 2800
F 0 "#PWR0121" H 5850 2650 50  0001 C CNN
F 1 "+3.3V" H 5865 2973 50  0000 C CNN
F 2 "" H 5850 2800 50  0001 C CNN
F 3 "" H 5850 2800 50  0001 C CNN
	1    5850 2800
	-1   0    0    1   
$EndComp
$Comp
L power:+3.3V #PWR0122
U 1 1 5DF8BE27
P 5750 2800
F 0 "#PWR0122" H 5750 2650 50  0001 C CNN
F 1 "+3.3V" H 5765 2973 50  0000 C CNN
F 2 "" H 5750 2800 50  0001 C CNN
F 3 "" H 5750 2800 50  0001 C CNN
	1    5750 2800
	-1   0    0    1   
$EndComp
$Comp
L power:+3.3V #PWR0123
U 1 1 5DF8D065
P 5650 2800
F 0 "#PWR0123" H 5650 2650 50  0001 C CNN
F 1 "+3.3V" H 5665 2973 50  0000 C CNN
F 2 "" H 5650 2800 50  0001 C CNN
F 3 "" H 5650 2800 50  0001 C CNN
	1    5650 2800
	-1   0    0    1   
$EndComp
$Comp
L power:+3.3V #PWR0124
U 1 1 5DF8E0D7
P 5550 2800
F 0 "#PWR0124" H 5550 2650 50  0001 C CNN
F 1 "+3.3V" H 5565 2973 50  0000 C CNN
F 2 "" H 5550 2800 50  0001 C CNN
F 3 "" H 5550 2800 50  0001 C CNN
	1    5550 2800
	-1   0    0    1   
$EndComp
$Comp
L power:+3.3V #PWR0125
U 1 1 5DF8F177
P 5450 2800
F 0 "#PWR0125" H 5450 2650 50  0001 C CNN
F 1 "+3.3V" H 5465 2973 50  0000 C CNN
F 2 "" H 5450 2800 50  0001 C CNN
F 3 "" H 5450 2800 50  0001 C CNN
	1    5450 2800
	-1   0    0    1   
$EndComp
Wire Wire Line
	4550 4200 4700 4200
Text Label 4700 4200 0    50   ~ 0
Mic
Connection ~ 10050 3600
Wire Wire Line
	9950 3600 10050 3600
Wire Wire Line
	10050 3600 10250 3600
Wire Wire Line
	10050 3600 10050 4200
Wire Wire Line
	10050 4200 10100 4200
Text Label 10100 4200 0    50   ~ 0
Mic
Text Label 2450 3200 0    50   ~ 0
BootstrapGND
Wire Wire Line
	4600 6000 4600 6350
$Comp
L power:+5V #PWR0126
U 1 1 5DFDAE80
P 8400 5950
F 0 "#PWR0126" H 8400 5800 50  0001 C CNN
F 1 "+5V" V 8415 6078 50  0000 L CNN
F 2 "" H 8400 5950 50  0001 C CNN
F 3 "" H 8400 5950 50  0001 C CNN
	1    8400 5950
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR0127
U 1 1 5DFDD778
P 8400 6050
F 0 "#PWR0127" H 8400 5800 50  0001 C CNN
F 1 "GND" H 8405 5877 50  0000 C CNN
F 2 "" H 8400 6050 50  0001 C CNN
F 3 "" H 8400 6050 50  0001 C CNN
	1    8400 6050
	0    -1   -1   0   
$EndComp
Wire Wire Line
	7950 5950 8100 5950
Text Label 7950 5950 2    50   ~ 0
RX
Wire Wire Line
	7950 6050 8100 6050
Text Label 7950 6050 2    50   ~ 0
TX
$Comp
L fab:PINHD-2X2-SMD M?
U 1 1 5DFE3C1D
P 8300 6050
F 0 "M?" H 8250 6404 45  0000 C CNN
F 1 "PINHD-2X2-SMD" H 8250 6320 45  0000 C CNN
F 2 "fab:fab-2X02SMD" H 8330 6200 20  0001 C CNN
F 3 "" H 8300 6050 50  0001 C CNN
	1    8300 6050
	1    0    0    -1  
$EndComp
$EndSCHEMATC