Is there an open API robot vacuum cleaner with a dust sensor?

Question

Android

I want to buy a robot vacuum cleaner with an open API that will clean our office at night. The main problem is that I'm looking for an Android device, or any other open-source software that I can connect to with my application. It is also very important that it has a dust sensor, because I want to determine the most polluted areas of the office and then send several devices for cleaning at once.
Romba makes good models, on specialized sites they write that they have an open API, but the support answers exactly the opposite things: The Roomba 900 series does not have an open API at this time. Right at a loss in which direction to look. Thank you.

Answer 1

dig towards Google
www.robotappstore.com/Knowledge-Base/1-Introductio...