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V1.0
❾
Wheel switch
: Used to adjust screen backlight brightness and volume. By default, in
the volume adjustment state, up and down to adjust the volume + and -. Press the
switch to switch to the backlight brightness adjustment state, up and down to adjust
the backlight brightness increase and decrease respectively. The volume and
backlight brightness adjustment state is switched by pressing the switch.
【Connect to Raspberry Pi】
1. Connect to Raspberry Pi 4
❶
5V/3A power adapter(Type C)
❷
MicroHDMI to HDMI Adapter
❸
MicroUSB to USB Adapter(For the Raspberry Pi 4)
❹
Copper posts and screws (M2.5)(first copper posts, then raspberry
pie, finally screws)
❺
Module support (after placing the support, screw with the support, the
bottom of the anti-slip gasket)