so i'm trying to setup TFMini LIDAR Module on Pixhawk Cube, i've followed all the steps given on ardupilot plane documentation but the 'sonarrange' and 'sonar voltage' value is coming zero on Mission Planner GCS. Also, on the RangeFinder page under the Optional Hardware menu, it's showing no modules to select.
This is the ardupilot page link that i'm following:
https://ardupilot.org/copter/docs/co...ini-lidar.html
please help. i'm new to making drones