External Barometers

Hi

My multirotor installation has issues with negative pressures inside the housing that contains the Cube Orange with Here 4 GPS. As such I’m forced to use an external barometer, the MS5611-01BA03 Atmospheric Pressure Sensor Module.

My question is, can I use 2 external barometers to obtain better reliability with EKF altitude estimation? If so how would I connect two baro’s to the I2C port.

thanks

Not sure but I think it depends on your firmware.
https://ardupilot.org/copter/docs/common-baro-external.html

The Here4 is inside the enclosure?

Yes with this particular design Here 4 is within the enclosure. So I know I can connect 2 external Baro’s to the I2C Splitter board. How do I configure the 2 external Baro’s for use with ArduCopter?