Esc telemetry and rangefinder

ArduCopter Copter 4.4
1

hi i got 2 question:

  1. did the ESC data (rpm/voltage/ temp ) can move to my rasbripi at mavlink ? - i try to “param show” at mavlink and dont get this data
  2. i try to set data to the rangfinder - the rangefindr connect to the pi and - did someone do this thing - the rangefinder is VL53L1X Time-of-Flight Distance Sensor - need to set adress with the pi
2

Yes, ESC telemetry can be sent over MAVLink to a Raspberry Pi.
The Raspberry Pi need to request the data to get it: Requesting Data From The Autopilot — Dev documentation

3

i try to do it not work…

i try to define the sr2_extra3 to 10 hz
i use the kakute h7 so the mavlink connect instad the dji air unit and config to mavlink2

after that i little stack i dont understand what to do
i like that my pi get this data from mavlink

4

ok i need to chane the sr1
but now if i use mavros i can get the data of the esc but i dont understand how to number the esc