M5Stack Gray Magnetometer Won't Calibrate

  • I'm not able to get the M5Stack magnetometer to calibrate. It appears to me that there's just too much metal around it to get a good calibration. I removed the battery plug base, but that didn't seem to help. I don't have this issue with other MPU9250 boards, so am concluding it's the metal surrounding the MPU9250 on the Gray. Anyone else having this issue?