Chat

How can I help you?
Sign up to send

Files

Schematic

Layout

3D View

U7
Manufacturer Part Number
PCA9685PW,118
S2
S1
R12
Resistance
1kΩ
R14
Resistance
10kΩ
VUSB
R9
Resistance
4.7kΩ
VUSB
+3V3
+3V3
R17
Resistance
10kΩ
R11
Resistance
1kΩ
+3V3
C6
Capacitance
=10uF
R8
Resistance
4.7kΩ
+3V3
C8
Capacitance
0.1uF
R13
Resistance
10kΩ
+3V3
+3V3
C3
Capacitance
22uF
+3V3
+3V3
+3V3
R6
Resistance
33.2KΩ
C1
Capacitance
0.1uF
R16
Resistance
10kΩ
C2
Capacitance
10uF
R18
Resistance
10kΩ
R7
Resistance
10kΩ
+3V3
+3V3
R15
Resistance
10kΩ
+3V3
A5
B3
ESP_IO36
A4
B5
PWM1
ESP_IO14
A0
PWM15
A3
PWM13
ESP_IO5
AIN3
ESP_IO25
PWM2
PWM5
A6
AIN1
B1
A2
PWM0
PWM9
PWM10
ESP_IO32
ESP_IO0
ESP_TX
PWM6
USB_D-
ESP_IO13
SDA
ESP_IO33
ESP_IO12
A1
B6
PWM7
AIN2
PWM11
USB_D+
ESP_IO34
DTS
USB_D-
B0
ESP_TX
A7
ESP_IO27
PWM12
ESP_IO26
ESP_IO0
RST
ESP_IO39
SCL
B2
PWM3
ESP_RX
ESP_IO2
PWM8
B7
ESP_EN
B4
AIN0
ESP_IO35
USB_D+
ESP_EN
PWM14
PWM4
J5
J4
J1
J3
J7
J8
J2
J6
R10
Resistance
10kΩ
L1
Inductance
=2.2uH
Q1
Q2
U6
Manufacturer Part Number
CP2102N-A02-GQFN28

[Example] ESP32 Reference Design