Orange Pi Zero2 - Page 9

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4) Power Supply: Using a USB Type C interface data cable and a 5V/2A or 5V/3A
high-quality power adapter
5) 13-Pin expansion board
a. The expansion board is as shown in the following picture
b. The 13-Pin header on the Orange Pi Zero 2 development board can be
connected to an expansion board to expand the functions that are not on the
development board. The expansion board includes functions
1
MIC
Not Support
2
Analog audio and
video output interface
Can be used to connect headphones to play music,
or connect to the TV through AV cable to output
analog audio and video signals (Android OS only)
3
USB2.0 x 2
Used to connect USB keyboard, mouse and USB
storage device
4
IR function
Android OS can be controlled by IR remote control
c. The schematic diagram of the 13-Pin header on the Orange Pi Zero 2
development board is shown below