Fix: ld14p.launch.py file works for ld20 lidar - #7
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So i was using ld20 lidar module and in documentation it is mentioned to use
$ nano ~/ldlidar_ros2_ws/src/ldldiar_sl_ros2/launch/ld14.launch.py
i found out that launch/ld14p.launch.py works with ld20 lidar module
I added rviz2 configuration settings with launch file itself
Also it works for ROS2 Humble
also i think wiring is different for me. I had red,black,white and green wires
black-> 5V
green-> GND
white-> RXD
red-> TXD