R3
Resistance
10kΩ
R12
Resistance
1kΩ
R14
Resistance
10kΩ
R9
Resistance
4.7kΩ
R11
Resistance
1kΩ
R8
Resistance
4.7kΩ
R5
Resistance
5.1KΩ
L1
Inductance
=2.2uH
R13
Resistance
10kΩ
R4
Resistance
4.7kΩ
R6
Resistance
33.2KΩ
R7
Resistance
10kΩ
R10
Resistance
10kΩ
U4
Manufacturer Part Number
USB4110-GF-A
R1
Resistance
10kΩ
U6
Manufacturer Part Number
CP2102N-A02-GQFN28
R2
Resistance
10KΩ
U2
Manufacturer Part Number
MCP23017-E/SO
U1
Manufacturer Part Number
ESP32-WROOM-32
U7
Manufacturer Part Number
PCA9685PW,118
C5
Capacitance
=0.1uF
TP1
TP2
C6
Capacitance
=10uF
TP5
C4
Capacitance
0.1uF
C8
Capacitance
0.1uF
U5
Manufacturer Part Number
ADS1115IDGSR
C3
Capacitance
22uF
TP4
C1
Capacitance
0.1uF
TP3
C7
Capacitance
10uF
TP6
C2
Capacitance
10uF
A3
ESP_IO39
SDA
AIN0
ESP_IO18
VUSB
+3V3
ESP_IO27
VUSB
B1
SCL
A6
+3V3
+3V3
ESP_IO4
PWM1
ESP_IO32
ESP_IO13
ESP_IO36
PWM15
+3V3
VIN
PWM13
ESP_CMD
PWM2
ESP_EN
PWM5
A1
ESP_IO33
ESP_RX
+3V3
A7
A0
+3V3
B2
PWM0
ESP_IO2
A2
PWM9
B7
PWM10
SDA
ESP_IO35
SDA
PWM6
ESP_IO23
+3V3
USB_D-
B6
+3V3
SCL
+3V3
ESP_IO5
ESP_IO25
SDA
ESP_IO14
+3V3
ESP_SD0
ESP_IO0
+3V3
ESP_CLK
PWM7
ESP_TX
PWM11
USB_D+
ESP_IO16
DTS
USB_D-
+3V3
ESP_IO17
ESP_IO15
+3V3
ESP_SD3
+3V3
USB_D+
ESP_IO26
AIN1
PWM12
AIN3
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+
+3V3
PWM14
PWM4
+3V3
U3
Manufacturer Part Number
TPS564201DDCR