mecwerks / PiHeadUnit

PiHeadUnit

Screen Rotation

/boot/cmdline.txt

video=HDMI-A-1:1024x800M@60,margin_right=0,margin_left=0,margin_top=0,margin_bottom=0,rotate=180

/usr/share/X11/xorg.conf.d/40-libinput.conf

Add the TransformationMatrix option.

Section "InputClass"
        Identifier "libinput touchscreen catchall"
        MatchIsTouchscreen "on"
        Option "TransformationMatrix" "-1 0 1 0 -1 1 0 0 1" 
        MatchDevicePath "/dev/input/event*"
        Driver "libinput"
EndSection

TP-Link Nano Driver

https://github.com/brektrou/rtl8821CU.git

CAN Bus Shield

Install libraries

CAN HAT Wiki

Upgrade pip3

sudo -H pip3 install --upgrade pip