R12
Resistance
1kΩ
VUSB
R9
Resistance
4.7kΩ
VUSB
+3V3
R8
Resistance
4.7kΩ
+3V3
+3V3
R6
Resistance
33.2KΩ
R7
Resistance
10kΩ
USB_D-
USB_D+
DTS
USB_D-
RST
USB_D+
U7
Manufacturer Part Number
PCA9685PW,118
C3
Capacitance
22uF
C1
Capacitance
0.1uF
U4
Manufacturer Part Number
USB4110-GF-A
U3
Manufacturer Part Number
TPS564201DDCR