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EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 2
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Regulator_Linear:AMS1117-3.3 U1
U 1 1 603C4899
P 5600 1050
F 0 "U1" H 5600 1292 50 0000 C CNN
F 1 "AMS1117-3.3" H 5600 1201 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 5600 1250 50 0001 C CNN
F 3 "http://www.advanced-monolithic.com/pdf/ds1117.pdf" H 5700 800 50 0001 C CNN
F 4 "C6186" H 5600 1050 50 0001 C CNN "LCSC"
1 5600 1050
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C1
U 1 1 603C5DC6
P 5100 1150
F 0 "C1" H 5009 1196 50 0000 R CNN
F 1 "1u" H 5009 1105 50 0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5100 1150 50 0001 C CNN
F 3 "~" H 5100 1150 50 0001 C CNN
F 4 "C15849" H 5100 1150 50 0001 C CNN "LCSC"
1 5100 1150
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C2
U 1 1 603C6283
P 6100 1150
F 0 "C2" H 6192 1196 50 0000 L CNN
F 1 "1u" H 6192 1105 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6100 1150 50 0001 C CNN
F 3 "~" H 6100 1150 50 0001 C CNN
F 4 "C15849" H 6100 1150 50 0001 C CNN "LCSC"
1 6100 1150
1 0 0 -1
$EndComp
Wire Wire Line
5100 1050 5300 1050
Wire Wire Line
5100 1250 5100 1350
Wire Wire Line
5100 1350 5600 1350
Wire Wire Line
5600 1350 6100 1350
Wire Wire Line
6100 1350 6100 1250
Connection ~ 5600 1350
Connection ~ 6100 1050
Wire Wire Line
6100 1050 5900 1050
$Comp
L power:+3.3V #PWR07
U 1 1 603C7BE1
P 6100 1050
F 0 "#PWR07" H 6100 900 50 0001 C CNN
F 1 "+3.3V" H 6115 1223 50 0000 C CNN
F 2 "" H 6100 1050 50 0001 C CNN
F 3 "" H 6100 1050 50 0001 C CNN
1 6100 1050
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR08
U 1 1 603CCF5C
P 5600 1350
F 0 "#PWR08" H 5600 1100 50 0001 C CNN
F 1 "GND" H 5605 1177 50 0000 C CNN
F 2 "" H 5600 1350 50 0001 C CNN
F 3 "" H 5600 1350 50 0001 C CNN
1 5600 1350
1 0 0 -1
$EndComp
$Comp
L RF_Module:ESP32-WROOM-32 U4
U 1 1 603D780F
P 8650 3150
F 0 "U4" H 8250 4550 50 0000 C CNN
F 1 "ESP32-WROOM-32" H 9100 4550 50 0000 C CNN
F 2 "RF_Module:ESP32-WROOM-32" H 8650 1650 50 0001 C CNN
F 3 "https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf" H 8350 3200 50 0001 C CNN
F 4 "C82899" H 8650 3150 50 0001 C CNN "LCSC"
1 8650 3150
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C6
U 1 1 603DB5EC
P 7550 1400
F 0 "C6" V 7779 1400 50 0000 C CNN
F 1 "100n" V 7688 1400 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7550 1400 50 0001 C CNN
F 3 "~" H 7550 1400 50 0001 C CNN
F 4 "C14663" H 7550 1400 50 0001 C CNN "LCSC"
1 7550 1400
0 -1 -1 0
$EndComp
$Comp
L Device:C_Small C7
U 1 1 603DC03C
P 7550 1750
F 0 "C7" V 7779 1750 50 0000 C CNN
F 1 "10u" V 7688 1750 50 0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7550 1750 50 0001 C CNN
F 3 "~" H 7550 1750 50 0001 C CNN
F 4 "C19702" H 7550 1750 50 0001 C CNN "LCSC"
1 7550 1750
0 -1 -1 0
$EndComp
$Comp
L Device:C_Small C8
U 1 1 603E9556
P 7850 2150
F 0 "C8" H 7758 2196 50 0000 R CNN
F 1 "1u" H 7758 2105 50 0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7850 2150 50 0001 C CNN
F 3 "~" H 7850 2150 50 0001 C CNN
F 4 "C15849" H 7850 2150 50 0001 C CNN "LCSC"
1 7850 2150
1 0 0 -1
$EndComp
Wire Wire Line
7650 1400 7650 1750
$Comp
L power:GND #PWR016
U 1 1 604032BD
P 7450 1400
F 0 "#PWR016" H 7450 1150 50 0001 C CNN
F 1 "GND" H 7455 1227 50 0000 C CNN
F 2 "" H 7450 1400 50 0001 C CNN
F 3 "" H 7450 1400 50 0001 C CNN
1 7450 1400
0 1 1 0
$EndComp
Wire Wire Line
7450 1750 7450 1400
Wire Wire Line
8650 1750 8650 1400
Wire Wire Line
8650 1400 7950 1400
Connection ~ 7650 1400
Connection ~ 7950 1400
Wire Wire Line
7950 1400 7850 1400
$Comp
L power:+3.3V #PWR017
U 1 1 604938FD
P 7950 1400
F 0 "#PWR017" H 7950 1250 50 0001 C CNN
F 1 "+3.3V" H 7965 1573 50 0000 C CNN
F 2 "" H 7950 1400 50 0001 C CNN
F 3 "" H 7950 1400 50 0001 C CNN
1 7950 1400
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR022
U 1 1 60494186
P 8650 4600
F 0 "#PWR022" H 8650 4350 50 0001 C CNN
F 1 "GND" H 8655 4427 50 0000 C CNN
F 2 "" H 8650 4600 50 0001 C CNN
F 3 "" H 8650 4600 50 0001 C CNN
1 8650 4600
1 0 0 -1
$EndComp
Wire Wire Line
8650 4600 8650 4550
$Sheet
S 700 5550 2000 1950
U 604B4BC8
F0 "led_con" 50
F1 "led_con.sch" 50
$EndSheet
$Comp
L Connector:USB_C_Receptacle_USB2.0 J1
U 1 1 604D990A
P 1300 1600
F 0 "J1" H 1407 2467 50 0000 C CNN
F 1 "USB_C_Receptacle_USB2.0" H 1407 2376 50 0000 C CNN
F 2 "Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12" H 1450 1600 50 0001 C CNN
F 3 "https://www.usb.org/sites/default/files/documents/usb_type-c.zip" H 1450 1600 50 0001 C CNN
F 4 "C165948" H 1300 1600 50 0001 C CNN "LCSC"
1 1300 1600
1 0 0 -1
$EndComp
$Comp
L Power_Protection:SRV05-4 U2
U 1 1 604DC8B6
P 3550 1650
F 0 "U2" H 3350 2150 50 0000 C CNN
F 1 "SRV05-4" H 3800 2150 50 0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-6" H 4250 1200 50 0001 C CNN
F 3 "http://www.onsemi.com/pub/Collateral/SRV05-4-D.PDF" H 3550 1650 50 0001 C CNN
F 4 "C85364" H 3550 1650 50 0001 C CNN "LCSC"
1 3550 1650
1 0 0 -1
$EndComp
Wire Wire Line
1900 1500 1900 1600
Wire Wire Line
1000 2500 1300 2500
Wire Wire Line
1900 1700 1900 1800
$Comp
L Device:R_Small R1
U 1 1 604E0D4B
P 2050 1200
F 0 "R1" V 2246 1200 50 0000 C CNN
F 1 "5.1k" V 2155 1200 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 2050 1200 50 0001 C CNN
F 3 "~" H 2050 1200 50 0001 C CNN
F 4 "C25905" H 2050 1200 50 0001 C CNN "LCSC"
1 2050 1200
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R2
U 1 1 604E1A77
P 2050 1300
F 0 "R2" V 1946 1300 50 0000 C CNN
F 1 "5.1k" V 1855 1300 50 0000 C CNN
F 2 "Resistor_SMD:R_0402_1005Metric" H 2050 1300 50 0001 C CNN
F 3 "~" H 2050 1300 50 0001 C CNN
F 4 "C25905" H 2050 1300 50 0001 C CNN "LCSC"
1 2050 1300
0 -1 -1 0
$EndComp
Wire Wire Line
1900 1300 1950 1300
Wire Wire Line
1900 1200 1950 1200
$Comp
L power:GND #PWR013
U 1 1 604E266A
P 1300 2500
F 0 "#PWR013" H 1300 2250 50 0001 C CNN
F 1 "GND" H 1305 2327 50 0000 C CNN
F 2 "" H 1300 2500 50 0001 C CNN
F 3 "" H 1300 2500 50 0001 C CNN
1 1300 2500
1 0 0 -1
$EndComp
Connection ~ 1300 2500
$Comp
L power:GND #PWR05
U 1 1 604E2D12
P 2300 1300
F 0 "#PWR05" H 2300 1050 50 0001 C CNN
F 1 "GND" H 2305 1127 50 0000 C CNN
F 2 "" H 2300 1300 50 0001 C CNN
F 3 "" H 2300 1300 50 0001 C CNN
1 2300 1300
1 0 0 -1
$EndComp
Wire Wire Line
2300 1300 2150 1300
Wire Wire Line
2150 1300 2150 1200
Connection ~ 2150 1300
Text GLabel 1950 1600 2 50 Input ~ 0
USB_D-
Text GLabel 1950 1700 2 50 Input ~ 0
USB_D+
Wire Wire Line
1950 1600 1900 1600
Connection ~ 1900 1600
Wire Wire Line
1950 1700 1900 1700
Connection ~ 1900 1700
Text GLabel 4050 1550 2 50 Input ~ 0
USB_D-
Text GLabel 3050 1750 0 50 Input ~ 0
USB_D+
$Comp
L power:VBUS #PWR01
U 1 1 604E5350
P 1950 950
F 0 "#PWR01" H 1950 800 50 0001 C CNN
F 1 "VBUS" H 2038 987 50 0000 L CNN
F 2 "" H 1950 950 50 0001 C CNN
F 3 "" H 1950 950 50 0001 C CNN
1 1950 950
1 0 0 -1
$EndComp
Wire Wire Line
1950 950 1950 1000
Wire Wire Line
1950 1000 1900 1000
$Comp
L power:GND #PWR011
U 1 1 604E68D3
P 3550 2150
F 0 "#PWR011" H 3550 1900 50 0001 C CNN
F 1 "GND" H 3555 1977 50 0000 C CNN
F 2 "" H 3550 2150 50 0001 C CNN
F 3 "" H 3550 2150 50 0001 C CNN
1 3550 2150
1 0 0 -1
$EndComp
NoConn ~ 1900 2100
NoConn ~ 1900 2200
NoConn ~ 3050 1550
NoConn ~ 4050 1750
$Comp
L Device:C_Small C4
U 1 1 604ED68B
P 1900 3350
F 0 "C4" H 1808 3396 50 0000 R CNN
F 1 "100n" H 1808 3305 50 0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 1900 3350 50 0001 C CNN
F 3 "~" H 1900 3350 50 0001 C CNN
F 4 "C14663" H 1900 3350 50 0001 C CNN "LCSC"
1 1900 3350
1 0 0 -1
$EndComp
$Comp
L Device:C_Small C5
U 1 1 604EE47D
P 2250 3350
F 0 "C5" H 2159 3396 50 0000 R CNN
F 1 "4.7u" H 2159 3305 50 0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 2250 3350 50 0001 C CNN
F 3 "~" H 2250 3350 50 0001 C CNN
F 4 "C19666" H 2250 3350 50 0001 C CNN "LCSC"
1 2250 3350
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR014
U 1 1 604EF76B
P 1900 3450
F 0 "#PWR014" H 1900 3200 50 0001 C CNN
F 1 "GND" H 1905 3277 50 0000 C CNN
F 2 "" H 1900 3450 50 0001 C CNN
F 3 "" H 1900 3450 50 0001 C CNN
1 1900 3450
1 0 0 -1
$EndComp
Text GLabel 2400 4150 0 50 Input ~ 0
USB_D+
Text GLabel 2400 4050 0 50 Input ~ 0
USB_D-
$Comp
L Device:Fuse_Small F1
U 1 1 6050B22F
P 3400 1050
F 0 "F1" H 3400 1235 50 0000 C CNN
F 1 "750 mA" H 3500 1150 50 0000 C CNN
F 2 "Fuse:Fuse_0603_1608Metric" H 3400 1050 50 0001 C CNN
F 3 "~" H 3400 1050 50 0001 C CNN
F 4 "C20792" H 3400 1050 50 0001 C CNN "LCSC"
1 3400 1050
1 0 0 -1
$EndComp
$Comp
L power:VBUS #PWR02
U 1 1 6050BB8A
P 3200 1000
F 0 "#PWR02" H 3200 850 50 0001 C CNN
F 1 "VBUS" H 3215 1173 50 0000 C CNN
F 2 "" H 3200 1000 50 0001 C CNN
F 3 "" H 3200 1000 50 0001 C CNN
1 3200 1000
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR06
U 1 1 6050C8D7
P 5100 1050
F 0 "#PWR06" H 5100 900 50 0001 C CNN
F 1 "+5V" H 5115 1223 50 0000 C CNN
F 2 "" H 5100 1050 50 0001 C CNN
F 3 "" H 5100 1050 50 0001 C CNN
1 5100 1050
1 0 0 -1
$EndComp
Connection ~ 5100 1050
$Comp
L power:+5V #PWR03
U 1 1 6050CF67
P 3900 1000
F 0 "#PWR03" H 3900 850 50 0001 C CNN
F 1 "+5V" H 3915 1173 50 0000 C CNN
F 2 "" H 3900 1000 50 0001 C CNN
F 3 "" H 3900 1000 50 0001 C CNN
1 3900 1000
1 0 0 -1
$EndComp
Wire Wire Line
3900 1000 3900 1050
Wire Wire Line
3900 1050 3550 1050
Wire Wire Line
3550 1150 3550 1050
Connection ~ 3550 1050
Wire Wire Line
3550 1050 3500 1050
Wire Wire Line
3200 1000 3200 1050
Wire Wire Line
3200 1050 3300 1050
$Comp
L power:+5V #PWR015
U 1 1 6050FE64
P 2350 3700
F 0 "#PWR015" H 2350 3550 50 0001 C CNN
F 1 "+5V" H 2292 3737 50 0000 R CNN
F 2 "" H 2350 3700 50 0001 C CNN
F 3 "" H 2350 3700 50 0001 C CNN
1 2350 3700
1 0 0 -1
$EndComp
Text GLabel 3900 4150 2 50 Input ~ 0
ESP_TXD
Wire Wire Line
3900 4050 3850 4050
Text GLabel 3900 4050 2 50 Output ~ 0
ESP_RXD
Wire Wire Line
3900 4150 3850 4150
Text GLabel 9300 2050 2 50 Output ~ 0
ESP_TXD
Text GLabel 9300 2250 2 50 Input ~ 0
ESP_RXD
Wire Wire Line
9300 2050 9250 2050
Wire Wire Line
9300 2250 9250 2250
$Comp
L Device:R_Small R5
U 1 1 605479B5
P 4500 4350
F 0 "R5" V 4396 4350 50 0000 C CNN
F 1 "10k" V 4305 4350 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 4500 4350 50 0001 C CNN
F 3 "~" H 4500 4350 50 0001 C CNN
F 4 "C25804" H 4500 4350 50 0001 C CNN "LCSC"
1 4500 4350
0 -1 -1 0
$EndComp
$Comp
L Device:R_Small R4
U 1 1 60549FED
P 4500 3750
F 0 "R4" V 4696 3750 50 0000 C CNN
F 1 "10k" V 4605 3750 50 0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 4500 3750 50 0001 C CNN
F 3 "~" H 4500 3750 50 0001 C CNN
F 4 "C25804" H 4500 3750 50 0001 C CNN "LCSC"
1 4500 3750
0 -1 -1 0
$EndComp
$Comp
L Device:Q_NPN_BEC Q1
U 1 1 6054D373
P 4800 3750
F 0 "Q1" H 4990 3796 50 0000 L CNN
F 1 "SS8050" H 4990 3705 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 5000 3675 50 0001 L CIN
F 3 "http://www.unisonic.com.tw/datasheet/S8050.pdf" H 4800 3750 50 0001 L CNN
F 4 "C2150" H 4800 3750 50 0001 C CNN "LCSC"
1 4800 3750
1 0 0 -1
$EndComp
Text GLabel 5050 4600 2 50 Input ~ 0
ESP_IO0
Text GLabel 5050 3500 2 50 Input ~ 0
ESP_EN
Wire Wire Line
5050 4600 4900 4600
Wire Wire Line
4900 4600 4900 4550
Text GLabel 7400 1950 0 50 Input ~ 0
ESP_EN
Text GLabel 9300 1950 2 50 Input ~ 0
ESP_IO0
Connection ~ 7450 1400
$Comp
L Switch:SW_Push SW1
U 1 1 605648E3
P 7500 2150
F 0 "SW1" V 7546 2298 50 0000 L CNN
F 1 "SW_Push" V 7455 2298 50 0000 L CNN
F 2 "Button_Switch_SMD:SW_SPST_SKQG_WithoutStem" H 7500 2350 50 0001 C CNN
F 3 "~" H 7500 2350 50 0001 C CNN
F 4 "C318884" H 7500 2150 50 0001 C CNN "LCSC"
1 7500 2150
0 -1 -1 0
$EndComp
Wire Wire Line
7400 1950 7500 1950
Connection ~ 7500 1950
Wire Wire Line
7500 1950 7850 1950
Wire Wire Line
7850 2050 7850 1950
Connection ~ 7850 1950
Wire Wire Line
7850 1950 8050 1950
Wire Wire Line
7850 2250 7850 2350
Wire Wire Line
7850 2350 7500 2350
$Comp
L power:GND #PWR019
U 1 1 60569359
P 7500 2350
F 0 "#PWR019" H 7500 2100 50 0001 C CNN
F 1 "GND" H 7505 2177 50 0000 C CNN
F 2 "" H 7500 2350 50 0001 C CNN
F 3 "" H 7500 2350 50 0001 C CNN
1 7500 2350
1 0 0 -1
$EndComp
Connection ~ 7500 2350
$Comp
L Device:Q_NPN_BEC Q2
U 1 1 60571D5E
P 4800 4350
F 0 "Q2" H 4990 4304 50 0000 L CNN
F 1 "SS8050" H 4990 4395 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 5000 4275 50 0001 L CIN
F 3 "http://www.unisonic.com.tw/datasheet/S8050.pdf" H 4800 4350 50 0001 L CNN
F 4 "C2150" H 4800 4350 50 0001 C CNN "LCSC"
1 4800 4350
1 0 0 1
$EndComp
Wire Wire Line
2450 3250 2450 3550
$Comp
L power:+3.3V #PWR012
U 1 1 60595DF0
P 2450 3250
F 0 "#PWR012" H 2450 3100 50 0001 C CNN
F 1 "+3.3V" H 2465 3423 50 0000 C CNN
F 2 "" H 2450 3250 50 0001 C CNN
F 3 "" H 2450 3250 50 0001 C CNN
1 2450 3250
1 0 0 -1
$EndComp
Connection ~ 2450 3250
Wire Wire Line
1900 3450 2250 3450
Wire Wire Line
1900 3250 2250 3250
Connection ~ 2250 3250
Wire Wire Line
2250 3250 2450 3250
Connection ~ 1900 3450
Wire Wire Line
2350 3700 2350 3750
Wire Wire Line
2350 3750 2450 3750
Wire Wire Line
2450 4050 2400 4050
Wire Wire Line
2450 4150 2400 4150
NoConn ~ 3350 3250
NoConn ~ 2450 4850
NoConn ~ 3850 4650
NoConn ~ 3850 4750
NoConn ~ 3850 4850
NoConn ~ 2450 4650
NoConn ~ 2450 4550
NoConn ~ 2450 4450
NoConn ~ 2450 4350
NoConn ~ 3850 3550
NoConn ~ 3850 3650
NoConn ~ 3850 3850
NoConn ~ 3850 4450
Wire Wire Line
4900 3550 4900 3500
Wire Wire Line
4900 3500 5050 3500
Wire Wire Line
3850 3750 4400 3750
Wire Wire Line
4900 3950 4900 4000
Wire Wire Line
4900 4000 4400 4000
Wire Wire Line
4900 4150 4900 4100
Wire Wire Line
4900 4100 4650 4100
Wire Wire Line
4650 3900 4400 3900
Wire Wire Line
4400 3900 4400 3750
Wire Wire Line
4650 3900 4650 4100
Connection ~ 4400 3750
Wire Wire Line
4400 4000 4400 4350
Wire Wire Line
3850 4350 4400 4350
Connection ~ 4400 4350
Wire Wire Line
9300 1950 9250 1950
$Comp
L Device:R_Small R6
U 1 1 605DB863
P 7850 1850
F 0 "R6" H 7909 1896 50 0000 L CNN
F 1 "10k" H 7909 1805 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 7850 1850 50 0001 C CNN
F 3 "~" H 7850 1850 50 0001 C CNN
F 4 "C25804" H 7850 1850 50 0001 C CNN "LCSC"
1 7850 1850
1 0 0 -1
$EndComp
Wire Wire Line
7850 1750 7850 1400
Connection ~ 7850 1400
Wire Wire Line
7850 1400 7650 1400
Text Label 4000 3750 0 50 ~ 0
DTR
Text Label 4000 4350 0 50 ~ 0
RTS
Wire Wire Line
3250 5150 3150 5150
$Comp
L power:GND #PWR020
U 1 1 605E27A9
P 3150 5150
F 0 "#PWR020" H 3150 4900 50 0001 C CNN
F 1 "GND" H 3300 5050 50 0000 C CNN
F 2 "" H 3150 5150 50 0001 C CNN
F 3 "" H 3150 5150 50 0001 C CNN
1 3150 5150
1 0 0 -1
$EndComp
Wire Wire Line
2450 3250 2950 3250
$Comp
L Interface_USB:CP2104 U3
U 1 1 605E78CA
P 3150 4150
F 0 "U3" H 2600 3150 50 0000 C CNN
F 1 "CP2104" H 2700 3050 50 0000 C CNN
F 2 "Package_DFN_QFN:QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm" H 3300 3200 50 0001 L CNN
F 3 "https://www.silabs.com/documents/public/data-sheets/cp2104.pdf" H 2600 5400 50 0001 C CNN
F 4 "C47742" H 3150 4150 50 0001 C CNN "LCSC"
1 3150 4150
1 0 0 -1
$EndComp
Connection ~ 3150 5150
Wire Wire Line
2950 3250 3150 3250
Connection ~ 2950 3250
$Comp
L Connector_Generic:Conn_01x02 J4
U 1 1 6040F2F1
P 6450 6600
AR Path="/6040F2F1" Ref="J4" Part="1"
AR Path="/604B4BC8/6040F2F1" Ref="J?" Part="1"
F 0 "J4" H 6368 6275 50 0000 C CNN
F 1 "Conn_01x02" H 6368 6366 50 0000 C CNN
F 2 "Connector_Molex:Molex_PicoBlade_53047-0210_1x02_P1.25mm_Vertical" H 6450 6600 50 0001 C CNN
F 3 "~" H 6450 6600 50 0001 C CNN
1 6450 6600
1 0 0 1
$EndComp
$Comp
L Mechanical:MountingHole_Pad H4
U 1 1 604491F9
P 4000 6650
F 0 "H4" V 4046 6799 50 0000 L CNN
F 1 "MountingHole_Pad" V 3955 6799 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad_Via" H 4000 6650 50 0001 C CNN
F 3 "~" H 4000 6650 50 0001 C CNN
1 4000 6650
0 -1 -1 0
$EndComp
$Comp
L power:GND #PWR010
U 1 1 6044F584
P 4150 6700
F 0 "#PWR010" H 4150 6450 50 0001 C CNN
F 1 "GND" H 4300 6600 50 0000 C CNN
F 2 "" H 4150 6700 50 0001 C CNN
F 3 "" H 4150 6700 50 0001 C CNN
1 4150 6700
1 0 0 -1
$EndComp
Wire Wire Line
4150 6700 4150 6650
Wire Wire Line
4150 6650 4100 6650
$Comp
L Mechanical:MountingHole_Pad H3
U 1 1 604652CF
P 4000 6450
F 0 "H3" V 4046 6599 50 0000 L CNN
F 1 "MountingHole_Pad" V 3955 6599 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad_Via" H 4000 6450 50 0001 C CNN
F 3 "~" H 4000 6450 50 0001 C CNN
1 4000 6450
0 -1 -1 0
$EndComp
$Comp
L Mechanical:MountingHole_Pad H2
U 1 1 60465535
P 4000 6250
F 0 "H2" V 4046 6399 50 0000 L CNN
F 1 "MountingHole_Pad" V 3955 6399 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad_Via" H 4000 6250 50 0001 C CNN
F 3 "~" H 4000 6250 50 0001 C CNN
1 4000 6250
0 -1 -1 0
$EndComp
$Comp
L Mechanical:MountingHole_Pad H1
U 1 1 60465768
P 4000 6050
F 0 "H1" V 4046 6199 50 0000 L CNN
F 1 "MountingHole_Pad" V 3955 6199 50 0000 L CNN
F 2 "MountingHole:MountingHole_3.2mm_M3_Pad_Via" H 4000 6050 50 0001 C CNN
F 3 "~" H 4000 6050 50 0001 C CNN
1 4000 6050
0 -1 -1 0
$EndComp
Wire Wire Line
4100 6050 4150 6050
Wire Wire Line
4150 6050 4150 6250
Connection ~ 4150 6650
Wire Wire Line
4100 6450 4150 6450
Connection ~ 4150 6450
Wire Wire Line
4150 6450 4150 6650
Wire Wire Line
4100 6250 4150 6250
Connection ~ 4150 6250
Wire Wire Line
4150 6250 4150 6450
NoConn ~ 9250 2550
NoConn ~ 8050 3350
NoConn ~ 8050 3450
NoConn ~ 8050 3650
NoConn ~ 8050 3550
NoConn ~ 8050 3150
NoConn ~ 8050 3250
NoConn ~ 8050 2250
NoConn ~ 9250 4150
NoConn ~ 9250 4250
Text GLabel 5250 6600 0 50 Output ~ 0
CON1
Text GLabel 6150 6600 0 50 Output ~ 0
CON2
Text GLabel 9250 4050 2 50 Input ~ 0
CON1
Text GLabel 9250 3950 2 50 Input ~ 0
CON2
Text GLabel 9250 3650 2 50 Output ~ 0
ch5
Text GLabel 9250 3750 2 50 Output ~ 0
ch4
Text GLabel 9250 3850 2 50 Output ~ 0
ch3
Text GLabel 9250 2150 2 50 Output ~ 0
ch2
Text GLabel 9250 2650 2 50 Output ~ 0
ch1
NoConn ~ 8050 2150
$Comp
L Connector_Generic:Conn_01x02 J3
U 1 1 604A8368
P 5550 6600
AR Path="/604A8368" Ref="J3" Part="1"
AR Path="/604B4BC8/604A8368" Ref="J?" Part="1"
F 0 "J3" H 5468 6275 50 0000 C CNN
F 1 "Conn_01x02" H 5468 6366 50 0000 C CNN
F 2 "Connector_Molex:Molex_PicoBlade_53047-0210_1x02_P1.25mm_Vertical" H 5550 6600 50 0001 C CNN
F 3 "~" H 5550 6600 50 0001 C CNN
1 5550 6600
1 0 0 1
$EndComp
$Comp
L Device:R_Small R7
U 1 1 60752532
P 5300 6700
F 0 "R7" H 5359 6746 50 0000 L CNN
F 1 "10k" H 5359 6655 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 5300 6700 50 0001 C CNN
F 3 "~" H 5300 6700 50 0001 C CNN
F 4 "C25804" H 5300 6700 50 0001 C CNN "LCSC"
1 5300 6700
1 0 0 -1
$EndComp
$Comp
L Device:R_Small R8
U 1 1 607532C2
P 6200 6700
F 0 "R8" H 6259 6746 50 0000 L CNN
F 1 "10k" H 6259 6655 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 6200 6700 50 0001 C CNN
F 3 "~" H 6200 6700 50 0001 C CNN
F 4 "C25804" H 6200 6700 50 0001 C CNN "LCSC"
1 6200 6700
1 0 0 -1
$EndComp
Wire Wire Line
6150 6600 6200 6600
Connection ~ 6200 6600
Wire Wire Line
6200 6600 6250 6600
Wire Wire Line
5250 6600 5300 6600
Connection ~ 5300 6600
Wire Wire Line
5300 6600 5350 6600
$Comp
L power:GND #PWR026
U 1 1 6075722D
P 6200 6800
F 0 "#PWR026" H 6200 6550 50 0001 C CNN
F 1 "GND" H 6205 6627 50 0000 C CNN
F 2 "" H 6200 6800 50 0001 C CNN
F 3 "" H 6200 6800 50 0001 C CNN
1 6200 6800
1 0 0 -1
$EndComp
$Comp
L power:GND #PWR025
U 1 1 60757A06
P 5300 6800
F 0 "#PWR025" H 5300 6550 50 0001 C CNN
F 1 "GND" H 5305 6627 50 0000 C CNN
F 2 "" H 5300 6800 50 0001 C CNN
F 3 "" H 5300 6800 50 0001 C CNN
1 5300 6800
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR023
U 1 1 60762AE9
P 5150 6400
F 0 "#PWR023" H 5150 6250 50 0001 C CNN
F 1 "+3.3V" H 5165 6573 50 0000 C CNN
F 2 "" H 5150 6400 50 0001 C CNN
F 3 "" H 5150 6400 50 0001 C CNN
1 5150 6400
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR024
U 1 1 60763D69
P 6050 6400
F 0 "#PWR024" H 6050 6250 50 0001 C CNN
F 1 "+3.3V" H 6065 6573 50 0000 C CNN
F 2 "" H 6050 6400 50 0001 C CNN
F 3 "" H 6050 6400 50 0001 C CNN
1 6050 6400
1 0 0 -1
$EndComp
Wire Wire Line
6050 6400 6050 6500
Wire Wire Line
6050 6500 6250 6500
Wire Wire Line
5150 6400 5150 6500
Wire Wire Line
5150 6500 5350 6500
$Comp
L Connector:Conn_01x11_Male J2
U 1 1 607893DA
P 10350 2700
F 0 "J2" H 10322 2632 50 0000 R CNN
F 1 "Conn_01x11_Male" H 10322 2723 50 0000 R CNN
F 2 "Connector_PinSocket_2.54mm:PinSocket_1x11_P2.54mm_Vertical" H 10350 2700 50 0001 C CNN
F 3 "~" H 10350 2700 50 0001 C CNN
1 10350 2700
-1 0 0 1
$EndComp
Wire Wire Line
9250 2950 9550 2950
Wire Wire Line
9250 3050 9600 3050
Wire Wire Line
9250 2350 9500 2350
Wire Wire Line
9500 2350 9500 2300
Wire Wire Line
9500 2300 10150 2300
Wire Wire Line
9550 2400 10150 2400
Wire Wire Line
9550 2400 9550 2950
Wire Wire Line
9600 2500 10150 2500
Wire Wire Line
9600 2500 9600 3050
Wire Wire Line
9250 2450 9650 2450
Wire Wire Line
9650 2450 9650 2600
Wire Wire Line
9650 2600 10150 2600
Wire Wire Line
9250 3150 9700 3150
Wire Wire Line
9700 3150 9700 2700
Wire Wire Line
9700 2700 10150 2700
Wire Wire Line
9250 3250 9750 3250
Wire Wire Line
9750 3250 9750 2800
Wire Wire Line
9750 2800 10150 2800
Wire Wire Line
9250 3350 9800 3350
Wire Wire Line
9800 3350 9800 2900
Wire Wire Line
9800 2900 10150 2900
Wire Wire Line
9250 3450 9850 3450
Wire Wire Line
9850 3450 9850 3000
Wire Wire Line
9850 3000 10150 3000
Wire Wire Line
9250 3550 9900 3550
Wire Wire Line
9900 3550 9900 3100
Wire Wire Line
9900 3100 10150 3100
$Comp
L power:GND #PWR021
U 1 1 607BEDBC
P 10100 3250
F 0 "#PWR021" H 10100 3000 50 0001 C CNN
F 1 "GND" H 10105 3077 50 0000 C CNN
F 2 "" H 10100 3250 50 0001 C CNN
F 3 "" H 10100 3250 50 0001 C CNN
1 10100 3250
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR018
U 1 1 607C33A4
P 10100 2150
F 0 "#PWR018" H 10100 2000 50 0001 C CNN
F 1 "+3.3V" H 10115 2323 50 0000 C CNN
F 2 "" H 10100 2150 50 0001 C CNN
F 3 "" H 10100 2150 50 0001 C CNN
1 10100 2150
1 0 0 -1
$EndComp
Wire Wire Line
10100 3250 10100 3200
Wire Wire Line
10100 3200 10150 3200
Wire Wire Line
10150 2200 10100 2200
Wire Wire Line
10100 2200 10100 2150
$Comp
L Mechanical:MountingHole H5
U 1 1 6084CE6E
P 3950 6850
F 0 "H5" H 3850 6896 50 0000 R CNN
F 1 "logo_ebastler" H 3850 6805 50 0000 R CNN
F 2 "logo-branding:logo_silk_7p5" H 3950 6850 50 0001 C CNN
F 3 "~" H 3950 6850 50 0001 C CNN
1 3950 6850
1 0 0 -1
$EndComp
$Comp
L power:PWR_FLAG #FLG01
U 1 1 60427D0E
P 3200 1050
F 0 "#FLG01" H 3200 1125 50 0001 C CNN
F 1 "PWR_FLAG" V 3200 1177 50 0000 L CNN
F 2 "" H 3200 1050 50 0001 C CNN
F 3 "~" H 3200 1050 50 0001 C CNN
1 3200 1050
0 -1 -1 0
$EndComp
Connection ~ 3200 1050
$Comp
L power:PWR_FLAG #FLG03
U 1 1 6042D0BB
P 1300 2500
F 0 "#FLG03" H 1300 2575 50 0001 C CNN
F 1 "PWR_FLAG" V 1300 2628 50 0000 L CNN
F 2 "" H 1300 2500 50 0001 C CNN
F 3 "~" H 1300 2500 50 0001 C CNN
1 1300 2500
0 1 1 0
$EndComp
$Comp
L power:PWR_FLAG #FLG02
U 1 1 6042DAF5
P 3900 1050
F 0 "#FLG02" H 3900 1125 50 0001 C CNN
F 1 "PWR_FLAG" V 3900 1178 50 0000 L CNN
F 2 "" H 3900 1050 50 0001 C CNN
F 3 "~" H 3900 1050 50 0001 C CNN
1 3900 1050
0 1 1 0
$EndComp
Connection ~ 3900 1050
NoConn ~ 9250 2750
NoConn ~ 9250 2850
$Comp
L Device:C_Small C3
U 1 1 6043657A
P 6400 1150
F 0 "C3" H 6492 1196 50 0000 L CNN
F 1 "10u" H 6492 1105 50 0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6400 1150 50 0001 C CNN
F 3 "~" H 6400 1150 50 0001 C CNN
F 4 "C19702" H 6400 1150 50 0001 C CNN "LCSC"
1 6400 1150
1 0 0 -1
$EndComp
Wire Wire Line
6400 1050 6100 1050
Wire Wire Line
6400 1250 6400 1350
Wire Wire Line
6400 1350 6100 1350
Connection ~ 6100 1350
$Comp
L Device:R_Small R3
U 1 1 604B088A
P 5100 2250
F 0 "R3" H 5159 2296 50 0000 L CNN
F 1 "1k" H 5159 2205 50 0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" H 5100 2250 50 0001 C CNN
F 3 "~" H 5100 2250 50 0001 C CNN
F 4 "C21190" H 5100 2250 50 0001 C CNN "LCSC"
1 5100 2250
1 0 0 -1
$EndComp
$Comp
L Device:LED D1
U 1 1 604BD873
P 5100 2000
F 0 "D1" V 5139 1882 50 0000 R CNN
F 1 "PWR" V 5048 1882 50 0000 R CNN
F 2 "LED_SMD:LED_0603_1608Metric" H 5100 2000 50 0001 C CNN
F 3 "~" H 5100 2000 50 0001 C CNN
F 4 "C72038" H 5100 2000 50 0001 C CNN "LCSC"
1 5100 2000
0 -1 -1 0
$EndComp
$Comp
L power:GND #PWR09
U 1 1 604BE1DA
P 5100 2350
F 0 "#PWR09" H 5100 2100 50 0001 C CNN
F 1 "GND" H 5105 2177 50 0000 C CNN
F 2 "" H 5100 2350 50 0001 C CNN
F 3 "" H 5100 2350 50 0001 C CNN
1 5100 2350
1 0 0 -1
$EndComp
$Comp
L power:+3.3V #PWR04
U 1 1 604BE615
P 5100 1850
F 0 "#PWR04" H 5100 1700 50 0001 C CNN
F 1 "+3.3V" H 5115 2023 50 0000 C CNN
F 2 "" H 5100 1850 50 0001 C CNN
F 3 "" H 5100 1850 50 0001 C CNN
1 5100 1850
1 0 0 -1
$EndComp
$Comp
L Mechanical:MountingHole H6
U 1 1 60513C71
P 3950 7050
F 0 "H6" H 3850 7096 50 0000 R CNN
F 1 "logo_ebastler" H 3850 7005 50 0000 R CNN
F 2 "project:brick" H 3950 7050 50 0001 C CNN
F 3 "~" H 3950 7050 50 0001 C CNN
1 3950 7050
1 0 0 -1
$EndComp
Wire Notes Line
700 650 700 2750
Wire Notes Line
700 2750 2400 2750
Wire Notes Line
2400 2750 2400 650
Wire Notes Line
2400 650 700 650
Wire Notes Line
2600 650 2600 2750
Wire Notes Line
4550 2750 4550 650
Wire Notes Line
2600 650 4550 650
Wire Notes Line
2600 2750 4550 2750
Wire Notes Line
4750 650 4750 2750
Wire Notes Line
4750 650 6700 650
Wire Notes Line
6700 2750 6700 650
Wire Notes Line
4750 2750 6700 2750
Wire Notes Line
6700 2950 6700 5350
Wire Notes Line
700 5350 700 2950
Text Notes 700 600 0 50 ~ 0
USB Connector
Text Notes 2600 600 0 50 ~ 0
USB Protections
Text Notes 4750 600 0 50 ~ 0
Power Supply
Text Notes 700 2900 0 50 ~ 0
USB-UART bridge
Wire Notes Line
700 2950 6700 2950
Wire Notes Line
700 5350 6700 5350
Wire Notes Line
6900 650 11100 650
Wire Notes Line
11100 650 11100 5350
Wire Notes Line
11100 5350 6900 5350
Wire Notes Line
6900 650 6900 5350
Text Notes 6900 600 0 50 ~ 0
ESP32
Wire Notes Line
2900 5550 4700 5550
Wire Notes Line
4700 5550 4700 7500
Wire Notes Line
4700 7500 2900 7500
Wire Notes Line
2900 7500 2900 5550
Text Notes 2900 5500 0 50 ~ 0
Holes + Logos
Wire Notes Line
4900 5550 6700 5550
Wire Notes Line
6700 5550 6700 7500
Wire Notes Line
6700 7500 4900 7500
Wire Notes Line
4900 7500 4900 5550
Text Notes 4900 5500 0 50 ~ 0
Button Connectors
$EndSCHEMATC