PID Tuning

M303 E0 S245 C8

M301 P16.49 I1.00 D68.25

M500

sudo nano /lib/udev/rules.d/99-systemd.rules
KERNEL=="video0", SYMLINK="video0", TAG+="systemd"

SUBSYSTEM=="video4linux", ATTR{index}=="0", ATTRS{idVendor}=="05a9", ATTRS{idProduct}=="a518", SYMLINK+="WEB_CAM"

05a9:a518

s
sudo nano /etc/systemd/system/mjpg-streamer.service

sudo systemctl daemon-reload
sudo nano /lib/udev/rules.d/99-systemd.rules

sudo nano /etc/udev/rules.d/99-com.rules

KERNEL=="video0", SYMLINK="video0", TAG+="systemd"
systemctl daemon-reload

systemctl list-units | grep video0
x2d1.3:1.0-video4linux-video0.device

sys-devices-platform-soc-20980000.usb-usb1-1\x2d1-1\x2d1.3-1\x2d1.3:1.0-video4linux-video0.device

LD_PRELOAD=/usr/lib/arm-linux-gnueabihf/libv4l/v4l1compat.so /usr/local/bin/mjpg_streamer -d /dev/video0 -i "/usr/local/lib/mjpg-streamer/input_uvc.so -r 384x288 -q 100" -o "/usr/local/lib/mjpg-streamer/output_http.so -w /home/pi/mjpg-streamer/mjpg-streamer-experimental/www"

-d /dev/video1 -r 384x288 -q 100 -fourcc RGB24
-d /dev/video0 -r 320x240 -q 100 -fourcc RGB24
Klipper Octopi
https://www.youtube.com/watch?v=0mOjDtQzrTk