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[Example] ESP32 Reference Design
Files
Schematic
PCB
Open in Flux
SDA
AIN0
ESP_IO18
ESP_IO27
SCL
ESP_IO32
ESP_IO33
A0
ESP_IO35
ESP_IO23
ESP_IO25
ESP_IO16
ESP_IO17
USB_D+
ESP_IO26
AIN1
USB_D-
ESP_IO34
AIN2
ESP_IO19
R3
Resistance
10kΩ
C4
Capacitance
0.1uF
R5
Resistance
5.1KΩ
+3V3
+3V3
R4
Resistance
4.7kΩ
+3V3
U2
Manufacturer Part Number
MCP23017-E/SO
U4
Manufacturer Part Number
USB4110-GF-A
Reviews