Ultrasonic distance measurement

Yes:

  1. I will have to make a new bracket (3D printer) to connect it to my pool.
  2. A different connector to my Nano perfboard.
  3. Create a new function and use a 2nd software serial connection (1st is used for the Lora xmit AT-commands).

No problem there

But I was wondering about the precision and reliable of each distance measurement. Also whether the measurements are corrected by temperature variation of the sound velocity. I don't find any users of this device on Youtube.