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Files

Schematic

Layout

Preview

R3
Resistance
10kΩ
R12
Resistance
1kΩ
R14
Resistance
10kΩ
R9
Resistance
4.7kΩ
R8
Resistance
4.7kΩ
R5
Resistance
5.1KΩ
R13
Resistance
10kΩ
R4
Resistance
4.7kΩ
R6
Resistance
33.2KΩ
R7
Resistance
10kΩ
A3
ESP_IO39
SDA
AIN0
ESP_IO18
ESP_IO27
B1
SCL
A6
ESP_IO4
PWM1
ESP_IO32
ESP_IO13
ESP_IO36
PWM15
PWM13
ESP_CMD
PWM2
ESP_EN
PWM5
A1
ESP_IO33
ESP_RX
A7
A0
B2
PWM0
ESP_IO2
A2
PWM9
B7
PWM10
SDA
ESP_IO35
SDA
PWM6
ESP_IO23
USB_D-
B6
SCL
ESP_IO5
ESP_IO25
SDA
ESP_IO14
ESP_SD0
ESP_IO0
ESP_CLK
PWM7
ESP_TX
PWM11
USB_D+
ESP_IO16
DTS
USB_D-
ESP_IO17
ESP_IO15
ESP_TX
ESP_SD3
USB_D+
ESP_IO26
AIN1
PWM12
AIN3
ESP_IO0
B3
RST
SCL
ESP_IO12
PWM3
ESP_SD2
B0
USB_D-
ESP_SD1
ESP_IO34
A5
AIN2
A4
PWM8
SCL
B4
ESP_IO19
B5
USB_D+
PWM14
PWM4
U7
VUSB
+3V3
VUSB
+3V3
+3V3
+3V3
+3V3
+3V3
+3V3
+3V3
+3V3
+3V3
+3V3
+3V3
+3V3
C5
Capacitance
=0.1uF
TP1
TP2
C6
Capacitance
=10uF
TP5
C4
Capacitance
0.1uF
C8
Capacitance
0.1uF
C3
Capacitance
22uF
TP4
C1
Capacitance
0.1uF
TP3
C7
Capacitance
10uF
TP6
C2
Capacitance
10uF
U2
R10
Resistance
10kΩ
U4
R1
Resistance
10kΩ
R2
Resistance
10KΩ
U3
U5
Q1
Q2
U1

[Example] ESP32 Reference Design

[Example] ESP32 Reference Design thumbnail