R3
Resistance
10kΩ
R8
Resistance
4.7kΩ
R5
Resistance
5.1KΩ
R4
Resistance
4.7kΩ
R7
Resistance
10kΩ
R10
Resistance
10kΩ
U4
Manufacturer Part Number
USB4110-GF-A
U3
Manufacturer Part Number
TPS564201DDCR
R2
Resistance
10KΩ
C6
Capacitance
=10uF
U2
Manufacturer Part Number
MCP23017-E/SO
C4
Capacitance
0.1uF
C8
Capacitance
0.1uF
C7
Capacitance
10uF
C2
Capacitance
10uF
A3
SDA
AIN0
ESP_IO18
VUSB
ESP_IO27
VUSB
SCL
A6
+3V3
ESP_IO4
ESP_IO32
ESP_IO13
A1
ESP_IO33
ESP_RX
A7
A0
+3V3
ESP_IO2
A2
SDA
ESP_IO35
ESP_IO23
USB_D-
+3V3
+3V3
ESP_IO5
ESP_IO25
ESP_IO14
+3V3
ESP_IO0
ESP_TX
USB_D+
ESP_IO16
USB_D-
+3V3
ESP_IO17
ESP_IO15
+3V3
+3V3
USB_D+
ESP_IO26
AIN1
AIN3
SCL
ESP_IO12
USB_D-
ESP_IO34
A5
AIN2
A4
SCL
ESP_IO19
USB_D+
+3V3
+3V3
U5
Manufacturer Part Number
ADS1115IDGSR
U1
Manufacturer Part Number
ESP32-WROOM-32