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Schematic of ESP32-WROOM-32E Reference Design p8Ns
U3
D2
GPIO36
ESP_RX
CC1
GPIO18
USBDP
USBDN
GPIO15
GPIO14
ESP_TX
GPIO21
USBDP
GPIO34
GPIO25
CC2
ESP_IO0
USBDN
ESP_IO0
GPIO22
GPIO16
GPIO5
CC1
USBDP
GPIO13
GPIO17
GPIO12
GPIO35
GPIO33
USBDN
ESP_RX
GPIO4
USBDN
ESP_EN
USBDP
GPIO2
GPIO26
CC2
GPIO39
GPIO19
USBDN
GPIO32
ESP_TX
ESP_EN
GPIO23
ESP_IO0
GPIO27
ESP_EN
USBDP
D1
C4
Capacitance
10uF
+3V3
C3
Capacitance
10uF
VBUS
R1
Resistance
Resistance
Resistance
10kΩ
+3V3
C8
Capacitance
10uF
R2
Resistance
Resistance
Resistance
5.1kΩ
+3V3
C6
Capacitance
0.1uF
C7
Capacitance
0.1uF
R4
Resistance
1kΩ
R3
Resistance
Resistance
Resistance
5.1kΩ
+5V
+3V3
C2
Capacitance
0.1uF
C1
Capacitance
0.1uF
VBUS
+5V
+3V3
+3V3
+3V3
PWR
C9
Capacitance
10uF
USB1
Q1
U2
C5
Capacitance
10uF
Q2
R5
Resistance
10kΩ
U1
IC1

ESP32-WROOM-32E Reference Design p8Ns