Is it possible to use two ping sonar sensors on the same drone, and connect to both of them simultaneously on a laptop (with ping-viewer)? The configuration would be one forward, one down.
Not at the moment. The Companion software image on the Raspberry Pi only recognizes 1x Ping Sonar plugged into it. If two are plugged in, it won’t recognize either right now. This may get implemented in the future, but we do not have an estimated time.