Chat

How can I help you?
Explain project
Write a project description
Find schematic issues
Sign up to send

Files

Schematic

Layout

3D View

Schematic of ESP-WROOM-02 Reference Design
C4
Capacitance
10uF
C11
Capacitance
0.1uF
C8
Capacitance
10uF
C6
Capacitance
0.1uF
C7
Capacitance
0.1uF
C10
Capacitance
0.1uF
C12
Capacitance
0.1uF
D1
ESP_RX
CC1
TOUT
ADC
GPIO15
GPIO14
ESP_TX
CC2
ESP_IO0
USBDN
ESP_IO0
GPIO16
GPIO5
USBDP
GPIO13
TOUT
GPIO12
USBDN
ESP_RX
GPIO4
USBDN
ESP_EN
USBDP
GPIO2
RST
CC2
ESP_TX
ESP_EN
ESP_IO0
ESP_EN
USBDP
+3V3
ESP1
VBUS
R1
Resistance
Resistance
Resistance
10kΩ
R8
Resistance
Resistance
Resistance
82kΩ
+3V3
PWR
R7
Resistance
Resistance
Resistance
220kΩ
R2
Resistance
Resistance
Resistance
5.1kΩ
+3V3
R4
Resistance
1kΩ
+3V3
R3
Resistance
Resistance
Resistance
5.1kΩ
+5V
+3V3
VBUS
+5V
+3V3
R6
Resistance
Resistance
Resistance
10kΩ
R5
Resistance
Resistance
Resistance
10kΩ
+3V3
C9
Capacitance
10uF
EN
Q1
C5
Capacitance
10uF
U1
BOOT
IC1
Q2

ESP-WROOM-02 Reference Design