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I'm currently installing Ubuntu 18.04, ROS Melodic on Raspberry Pi 3B+.
However, if you boot the Raspberry Pi with LD06 LIDAR connected, it will not boot.
Raspberry Pi and LD06 Lidar are connected to pin 4 (5V), pin 6 (GND), pin 10 (GPIO 15, RXD), and pin 12 (GPIO 18, PWM).
Is there a reason to have problems if I boot with those pins connected?
LD06 LIDAR Specifications https://www.okdo.com/p/okdo-lidar-module-with-bracket/