D2
D1
GPIO36
ESP_RX
+3V3
CC1
VBUS
USBDP
RS485_TX
+3V3
RS485_EN
RS485_TX
+3V3
USBDN
GPIO15
GPIO14
ESP_TX
GPIO21
USBDP
GPIO34
GPIO25
CC2
ESP_IO0
USBDN
+3V3
ESP_IO0
GPIO22
GPIO16
GPIO5
+5V
CC1
USBDP
GPIO13
GPIO17
GPIO12
RS485_EN
GPIO35
GPIO33
RS485_RX
USBDN
ESP_RX
+3V3
VBUS
USBDN
ESP_EN
USBDP
+5V
GPIO2
RS485_RX
GPIO26
+3V3
CC2
GPIO39
+3V3
+3V3
USBDN
GPIO32
ESP_TX
ESP_EN
GPIO23
ESP_IO0
GPIO27
ESP_EN
+3V3
USBDP
C4
Capacitance
10uF
C3
Capacitance
10uF
R1
Resistance
Resistance
Resistance
10kΩ
C8
Capacitance
10uF
R2
Resistance
Resistance
Resistance
5.1kΩ
C6
Capacitance
0.1uF
R4
Resistance
1kΩ
R3
Resistance
Resistance
Resistance
5.1kΩ
C2
Capacitance
0.1uF
C1
Capacitance
0.1uF
U1
C12
Capacitance
0.1uF
R8
Resistance
10kΩ
R9
Resistance
10kΩ
PWR
C9
Capacitance
10uF
C5
Capacitance
10uF
IC1
USB1
Q1
Q2
U2