Ultrasound liquid level sensor DS1603DA


I want to read data to Arduino Uno from an ultrasound liquid level sensor DS1603DA.

Similar post I found was this: https://forum.arduino.cc/index.php?topic=528653.0

However here is an RS-485 communication.

Question - how should I wire it? And do I need some additional components?

Has anyone worked with this sensor?

You need a MAX485, such as this: RS485-Modules - ArduinoInfo There's plenty of information on the internet about how to connect the MAX485 to an Arduino.

Thank you, this make sense.

I also found a potential wiring diagram in another post: https://forum.arduino.cc/index.php?topic=595797.0

Could this circuit be good for my Uno?
And is it OK if my sensor requires (as I understand) 10-36 V supply?

I mean, it will now be through this MAX485, but is it still safe for Arduino side?