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D2
C4
Capacitance
10uF
C3
Capacitance
10uF
C11
Capacitance
0.1uF
C8
Capacitance
10uF
C6
Capacitance
0.1uF
C7
Capacitance
0.1uF
C10
Capacitance
0.1uF
C2
Capacitance
0.1uF
C1
Capacitance
0.1uF
ESP_RX
GPIO36
ESP_RX
CC1
ESP_TX
GPIO18
USBDP
USBDN
GPIO15
GPIO14
ESP_TX
GPIO21
USBDP
GPIO34
GPIO34
GPIO25
CC2
GPIO27
ESP_IO0
GPIO25
USBDN
ESP_IO0
GPIO22
GPIO16
GPIO5
ESP_IO0
CC1
USBDP
GPIO13
GPIO17
GPIO12
GPIO35
GPIO16
GPIO18
GPIO33
GPIO12
USBDN
ESP_RX
GPIO33
GPIO19
GPIO4
GPIO36
GPIO32
GPIO15
USBDN
ESP_EN
USBDP
GPIO2
GPIO26
GPIO13
GPIO22
CC2
GPIO2
GPIO4
GPIO39
GPIO26
GPIO19
GPIO39
USBDN
GPIO32
ESP_EN
GPIO14
GPIO21
ESP_TX
ESP_EN
GPIO23
GPIO23
ESP_IO0
GPIO5
GPIO27
ESP_EN
GPIO17
USBDP
GPIO35
J1
PWR
J2
D1
+3V3
VBUS
R1
Resistance
Resistance
Resistance
10kΩ
+3V3
+5V
R2
Resistance
Resistance
Resistance
5.1kΩ
+3V3
R4
Resistance
1kΩ
R3
Resistance
Resistance
Resistance
5.1kΩ
+5V
U2
+3V3
VBUS
U1
+5V
+3V3
+3V3
+3V3
+3V3
C9
Capacitance
10uF
USB1
RST
Q1
C5
Capacitance
10uF
BOOT
IC1
Q2

ESP32-WROOM-32E Reference Design