Hi, I am trying to increase the altitude estimation of our quadrotor. As recently EK3_RNG_USE_HGT was fixed, I am very curious about the gain I get from it. But I would also like to experiment with an external barometer. There are plenty supported ones when I look at BARO_PROBE_EXT, but which barometer is the most recent one with lowest drift and highest accuracy…? All information I find about this seems pretty outdated.
Thanks for your input!