BBBmini: Second magnetometer from GPS


I got a ublox neo m8n gps for my bbbmini. It has an extra pair of wires that I think are for the compass. Where would you connect the second compass on the mini and how would you configure it? Thanks - Steve

Hi Steve,

connect SDA and SCL from your GPS compass to P15 or P20 (SDA and SCL) on the BBBmini. It is not necessary to configure the compass, the compass will be auto detected. Don’t forget to do a compass calibration with the new compass.


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