EESchema Schematic File Version 4
LIBS:CRV2-cache
EELAYER 29 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 8 11
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L esp32-wrover:ESP32-WROVER U1
U 1 1 5C91B49A
P 6100 3050
F 0 "U1" H 6075 4387 60  0000 C CNN
F 1 "ESP32-WROVER" H 6075 4281 60  0000 C CNN
F 2 "esp32-wrover:ESP32-WROVER" H 6550 2750 60  0001 C CNN
F 3 "" H 6550 2750 60  0001 C CNN
	1    6100 3050
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR029
U 1 1 5C91B736
P 5200 2200
F 0 "#PWR029" H 5200 1950 50  0001 C CNN
F 1 "GND" H 5205 2027 50  0000 C CNN
F 2 "" H 5200 2200 50  0001 C CNN
F 3 "" H 5200 2200 50  0001 C CNN
	1    5200 2200
	-1   0    0    1   
$EndComp
Wire Wire Line
	5200 2300 5200 2200
$Comp
L power:+3.3V #PWR024
U 1 1 5C91B770
P 2800 2200
F 0 "#PWR024" H 2800 2050 50  0001 C CNN
F 1 "+3.3V" H 2815 2373 50  0000 C CNN
F 2 "" H 2800 2200 50  0001 C CNN
F 3 "" H 2800 2200 50  0001 C CNN
	1    2800 2200
	1    0    0    -1  
$EndComp
$Comp
L Device:C C7
U 1 1 5C91B7D3
P 2800 2550
F 0 "C7" H 2800 2650 50  0000 L CNN
F 1 "22uF" H 2800 2450 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 2838 2400 50  0001 C CNN
F 3 "~" H 2800 2550 50  0001 C CNN
	1    2800 2550
	1    0    0    -1  
$EndComp
$Comp
L Device:C C9
U 1 1 5C91B80D
P 3150 2550
F 0 "C9" H 3150 2650 50  0000 L CNN
F 1 "0.1uF" H 3200 2450 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 3188 2400 50  0001 C CNN
F 3 "~" H 3150 2550 50  0001 C CNN
	1    3150 2550
	1    0    0    -1  
$EndComp
$Comp
L Device:R R3
U 1 1 5C91B851
P 3550 2550
F 0 "R3" H 3620 2596 50  0000 L CNN
F 1 "10K" H 3620 2505 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric_Pad1.15x1.40mm_HandSolder" V 3480 2550 50  0001 C CNN
F 3 "~" H 3550 2550 50  0001 C CNN
	1    3550 2550
	1    0    0    -1  
$EndComp
$Comp
L Device:C C10
U 1 1 5C91B895
P 3550 2950
F 0 "C10" H 3665 2996 50  0000 L CNN
F 1 "0.1uF" H 3665 2905 50  0000 L CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 3588 2800 50  0001 C CNN
F 3 "~" H 3550 2950 50  0001 C CNN
	1    3550 2950
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR027
U 1 1 5C91B8C7
P 3550 3150
F 0 "#PWR027" H 3550 2900 50  0001 C CNN
F 1 "GND" H 3555 2977 50  0000 C CNN
F 2 "" H 3550 3150 50  0001 C CNN
F 3 "" H 3550 3150 50  0001 C CNN
	1    3550 3150
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR025
U 1 1 5C91B8E6
P 2800 2800
F 0 "#PWR025" H 2800 2550 50  0001 C CNN
F 1 "GND" H 2805 2627 50  0000 C CNN
F 2 "" H 2800 2800 50  0001 C CNN
F 3 "" H 2800 2800 50  0001 C CNN
	1    2800 2800
	1    0    0    -1  
$EndComp
Wire Wire Line
	2800 2200 2800 2400
Wire Wire Line
	2800 2400 3150 2400
Connection ~ 2800 2400
Wire Wire Line
	3150 2400 3550 2400
Connection ~ 3150 2400
Wire Wire Line
	2800 2700 2800 2800
Wire Wire Line
	3150 2700 2800 2700
Connection ~ 2800 2700
Wire Wire Line
	3550 2700 3550 2750
Wire Wire Line
	3550 3100 3550 3150
Connection ~ 3550 2400
Wire Wire Line
	3550 2750 3800 2750
Wire Wire Line
	3800 2750 3800 2500
Connection ~ 3550 2750
Wire Wire Line
	3550 2750 3550 2800
$Comp
L power:GND #PWR030
U 1 1 5C91BD64
P 7050 2300
F 0 "#PWR030" H 7050 2050 50  0001 C CNN
F 1 "GND" V 7055 2172 50  0000 R CNN
F 2 "" H 7050 2300 50  0001 C CNN
F 3 "" H 7050 2300 50  0001 C CNN
	1    7050 2300
	0    -1   -1   0   
$EndComp
Wire Wire Line
	6950 2400 6950 2300
Wire Wire Line
	6950 2300 7050 2300
Connection ~ 6950 2300
Text HLabel 7000 2500 2    50   Input ~ 0
GPIO23
Text HLabel 7000 2600 2    50   Input ~ 0
GPIO22
Text HLabel 7000 2900 2    50   Input ~ 0
GPIO21
NoConn ~ 6950 3000
Text HLabel 7000 3100 2    50   Input ~ 0
GPIO19
Text HLabel 7000 3200 2    50   Input ~ 0
GPIO18
Text HLabel 7000 3300 2    50   Input ~ 0
GPIO5
NoConn ~ 6950 3400
NoConn ~ 6950 3500
Text HLabel 7000 3600 2    50   Input ~ 0
GPIO4_Touch0
Text HLabel 8000 3650 1    50   Input ~ 0
GPIO0_Touch1
$Comp
L power:GND #PWR033
U 1 1 5C91C449
P 8500 3700
F 0 "#PWR033" H 8500 3450 50  0001 C CNN
F 1 "GND" V 8505 3572 50  0000 R CNN
F 2 "" H 8500 3700 50  0001 C CNN
F 3 "" H 8500 3700 50  0001 C CNN
	1    8500 3700
	0    -1   -1   0   
$EndComp
Text HLabel 7000 3800 2    50   Input ~ 0
GPIO2_Touch2
Text HLabel 7000 3900 2    50   Input ~ 0
GPIO15_MTDO_Touch3
Text HLabel 7000 4000 2    50   Input ~ 0
SDI
Text HLabel 7000 4100 2    50   Input ~ 0
SDO
Text HLabel 7000 4200 2    50   Input ~ 0
SCK
Wire Wire Line
	6950 2500 7000 2500
Wire Wire Line
	6950 2600 7000 2600
Wire Wire Line
	6950 2900 7000 2900
Wire Wire Line
	6950 3100 7000 3100
Wire Wire Line
	6950 3200 7000 3200
Wire Wire Line
	6950 3300 7000 3300
Wire Wire Line
	6950 3600 7000 3600
Wire Wire Line
	6950 3800 7000 3800
Wire Wire Line
	6950 3900 7000 3900
Wire Wire Line
	6950 4000 7000 4000
Wire Wire Line
	6950 4100 7000 4100
Wire Wire Line
	6950 4200 7000 4200
$Comp
L Connector:Conn_01x04_Male J5
U 1 1 5C91DDD6
P 7950 2800
F 0 "J5" H 7923 2680 50  0000 R CNN
F 1 "Conn_01x04_Male" H 7923 2771 50  0000 R CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 7950 2800 50  0001 C CNN
F 3 "~" H 7950 2800 50  0001 C CNN
	1    7950 2800
	-1   0    0    1   
$EndComp
Wire Wire Line
	6950 2700 7750 2700
Wire Wire Line
	6950 2800 7750 2800
$Comp
L power:+3.3V #PWR031
U 1 1 5C91E5DF
P 7750 2550
F 0 "#PWR031" H 7750 2400 50  0001 C CNN
F 1 "+3.3V" H 7765 2723 50  0000 C CNN
F 2 "" H 7750 2550 50  0001 C CNN
F 3 "" H 7750 2550 50  0001 C CNN
	1    7750 2550
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR032
U 1 1 5C91E5F8
P 7750 2950
F 0 "#PWR032" H 7750 2700 50  0001 C CNN
F 1 "GND" H 7755 2777 50  0000 C CNN
F 2 "" H 7750 2950 50  0001 C CNN
F 3 "" H 7750 2950 50  0001 C CNN
	1    7750 2950
	1    0    0    -1  
$EndComp
Wire Wire Line
	7750 2600 7750 2550
Wire Wire Line
	7750 2900 7750 2950
Text HLabel 5150 2600 0    50   Input ~ 0
GPI36_SENSOR_VP
Wire Wire Line
	5150 2600 5200 2600
Text HLabel 5150 2700 0    50   Input ~ 0
GPI39_SENSOR_VN
Text HLabel 5150 2800 0    50   Input ~ 0
GPI34
Text HLabel 5150 2900 0    50   Input ~ 0
GPI35
Text HLabel 5150 3000 0    50   Input ~ 0
GPIO32_32K_XP_Touch9
Text HLabel 5150 3100 0    50   Input ~ 0
GPIO33_32K_XN_Touch8
Text HLabel 5150 3200 0    50   Input ~ 0
GPIO25
Text HLabel 5150 3300 0    50   Input ~ 0
GPIO26
Text HLabel 5150 3400 0    50   Input ~ 0
GPIO27_Touch7
Text HLabel 5150 3500 0    50   Input ~ 0
GPIO14_MTMS_Touch6
Text HLabel 5150 3600 0    50   Input ~ 0
GPIO12_MTDI_Touch5
$Comp
L power:GND #PWR028
U 1 1 5C920422
P 5150 3700
F 0 "#PWR028" H 5150 3450 50  0001 C CNN
F 1 "GND" V 5155 3572 50  0000 R CNN
F 2 "" H 5150 3700 50  0001 C CNN
F 3 "" H 5150 3700 50  0001 C CNN
	1    5150 3700
	0    1    1    0   
$EndComp
Text HLabel 5150 3800 0    50   Input ~ 0
GPIO13_MTCK_Touch4
Text HLabel 5150 3900 0    50   Input ~ 0
SD2
Text HLabel 5150 4000 0    50   Input ~ 0
SD3
Text HLabel 5150 4100 0    50   Input ~ 0
CMD
Wire Wire Line
	5150 2700 5200 2700
Wire Wire Line
	5150 2800 5200 2800
Wire Wire Line
	5150 2900 5200 2900
Wire Wire Line
	5150 3000 5200 3000
Wire Wire Line
	5150 3100 5200 3100
Wire Wire Line
	5150 3200 5200 3200
Wire Wire Line
	5150 3300 5200 3300
Wire Wire Line
	5150 3400 5200 3400
Wire Wire Line
	5150 3500 5200 3500
Wire Wire Line
	5150 3600 5200 3600
Wire Wire Line
	5150 3700 5200 3700
Wire Wire Line
	5150 3800 5200 3800
Wire Wire Line
	5150 3900 5200 3900
Wire Wire Line
	5150 4000 5200 4000
Wire Wire Line
	5150 4100 5200 4100
$Comp
L Connector:Conn_01x04_Male J4
U 1 1 5C929231
P 7500 4900
F 0 "J4" H 7606 5178 50  0000 C CNN
F 1 "Conn_01x04_Male" H 7606 5087 50  0000 C CNN
F 2 "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" H 7500 4900 50  0001 C CNN
F 3 "~" H 7500 4900 50  0001 C CNN
	1    7500 4900
	1    0    0    -1  
$EndComp
Text HLabel 7750 4800 2    50   Input ~ 0
GPIO14_MTMS_Touch6
Text HLabel 7750 4900 2    50   Input ~ 0
GPIO12_MTDI_Touch5
Text HLabel 7750 5000 2    50   Input ~ 0
GPIO13_MTCK_Touch4
Text HLabel 7750 5100 2    50   Input ~ 0
GPIO15_MTDO_Touch3
Wire Wire Line
	7700 5100 7750 5100
Wire Wire Line
	7700 5000 7750 5000
Wire Wire Line
	7700 4900 7750 4900
Wire Wire Line
	7700 4800 7750 4800
$Comp
L Switch:SW_SPST SW1
U 1 1 5C92CF82
P 3100 3900
F 0 "SW1" H 3100 4135 50  0000 C CNN
F 1 "SW_SPST" H 3100 4044 50  0000 C CNN
F 2 "Button_Switch_SMD:SW_SPST_CK_RS282G05A3" H 3100 3900 50  0001 C CNN
F 3 "" H 3100 3900 50  0001 C CNN
	1    3100 3900
	1    0    0    -1  
$EndComp
$Comp
L Device:C C8
U 1 1 5C92CFCE
P 3050 4250
F 0 "C8" V 2798 4250 50  0000 C CNN
F 1 "0.1uF" V 2889 4250 50  0000 C CNN
F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 3088 4100 50  0001 C CNN
F 3 "~" H 3050 4250 50  0001 C CNN
	1    3050 4250
	0    1    1    0   
$EndComp
Wire Wire Line
	3800 2750 3800 3900
Connection ~ 3800 2750
Wire Wire Line
	3350 3900 3350 4250
Wire Wire Line
	3350 4250 3200 4250
Connection ~ 3350 3900
Wire Wire Line
	3350 3900 3300 3900
$Comp
L power:GND #PWR026
U 1 1 5C9316C9
P 2850 4350
F 0 "#PWR026" H 2850 4100 50  0001 C CNN
F 1 "GND" H 2855 4177 50  0000 C CNN
F 2 "" H 2850 4350 50  0001 C CNN
F 3 "" H 2850 4350 50  0001 C CNN
	1    2850 4350
	1    0    0    -1  
$EndComp
Wire Wire Line
	2900 4250 2850 4250
Wire Wire Line
	2850 4250 2850 4350
Wire Wire Line
	2850 4250 2850 3900
Wire Wire Line
	2850 3900 2900 3900
Connection ~ 2850 4250
Wire Wire Line
	3550 2400 5200 2400
Wire Wire Line
	3800 2500 5200 2500
$Comp
L Switch:SW_SPST SW2
U 1 1 5C99876A
P 8250 3700
F 0 "SW2" H 8250 3935 50  0000 C CNN
F 1 "SW_SPST" H 8250 3844 50  0000 C CNN
F 2 "Button_Switch_SMD:SW_SPST_CK_RS282G05A3" H 8250 3700 50  0001 C CNN
F 3 "" H 8250 3700 50  0001 C CNN
	1    8250 3700
	1    0    0    -1  
$EndComp
Wire Wire Line
	8450 3700 8500 3700
Wire Wire Line
	6950 3700 8000 3700
Wire Wire Line
	8000 3650 8000 3700
Connection ~ 8000 3700
Wire Wire Line
	8000 3700 8050 3700
Text HLabel 3350 3800 1    50   Input ~ 0
BOOT
Wire Wire Line
	3350 3900 3800 3900
Wire Wire Line
	3350 3800 3350 3900
Text HLabel 8000 3800 3    50   Input ~ 0
PROGRAM
Wire Wire Line
	8000 3700 8000 3800
$EndSCHEMATC