Schematic of [Example] ESP32 Reference Design
R17
Resistance
10kΩ
R8
Resistance
4.7kΩ
R16
Resistance
10kΩ
R18
Resistance
10kΩ
R15
Resistance
10kΩ
U7
Manufacturer Part Number
PCA9685PW,118
VUSB
+3V3
C6
Capacitance
=10uF
+3V3
C8
Capacitance
0.1uF
+3V3
+3V3
+3V3
+3V3
C2
Capacitance
10uF
+3V3
+3V3
+3V3
A5
B3
A4
B5
PWM1
A0
PWM15
A3
PWM13
PWM2
PWM5
A6
AIN1
B1
A2
PWM0
PWM9
PWM10
PWM6
USB_D-
SDA
A1
B6
PWM7
PWM11
USB_D+
B0
A7
PWM12
SCL
B2
PWM3
PWM8
B7
B4
AIN0
PWM14
PWM4
R10
Resistance
10kΩ
U4
Manufacturer Part Number
USB4110-GF-A
U5
Manufacturer Part Number
ADS1115IDGSR