git clone --depth 1 https://github.com/ycpss91255/user_config.git
sudo apt update && \
sudo apt upgrade -y && \
sudo apt autoremove -y && \
sudo apt autoclean
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Install
sudo apt install -y --no-install-recommends \ netplan.io nmtui && \ sudo cp <current_dir>/iwlwifi-ty-a0-gf-a0-59.ucode /lib/firmware && \ sudo mv /lib/firmware/iwlwifi-ty-a0-gf-a0.pnvm \ /lib/firmware/iwlwifi-ty-a0-gf-a0.pnvm.bak && \
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verify
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wifi connent 5G or 2.4G
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ifconfig # iwconfig
download openCR 12v power supply $ cd ./opencr_update $ ./update.sh $OPENCR_PORT $OPENCR_MODEL.opencr
look camera pixel format http://wiki.ros.org/usb_cam/Troubleshooting
v4l2-ctl --list-formats-ext --device=/dev/video0 | grep -e '^[[:space:]]*\[[0-9]*\]'
motor control roslaunch turtlebot3_bringup turtlebot3_robot.launch
rostopic type /cmd_vel geometry_msgs/Twist
rosmsg show geometry_msgs/Twist geometry_msgs/Vector3 linear float64 x float64 y float64 z geometry_msgs/Vector3 angular float64 x float64 y float64 z
SLAM roslaunch turtlebot3_slam turtlebot3_slam.launch slam_methods:=gmapping
Navigation roslaunch turtlebot3_navigation turtlebot3_navigation.launch map_file:=$HOME/map.yaml
[] rosed turtlebot3_autorace_detect detect_lane.launch * filter black [] model and image check [] Level 1 * rgd led color ctrl [] Level 2 * detect lane [] Level 3 * 2D LiDAR [] Level 4 * input & output line left main * 2D LiDAR [] Level 5 * autorace 2020 [] Level 6 * SLAM
sudo nvpmodel -m 0 && \
sudo apt install -y --no-install-recommends \
python3-pip && \
sudo -H pip install -U jetson_stats && \