Geeetech

Hi, thanks for your help! ;) Here is a print-out of sensor values. The first values are taken when I rotated the magnetometer a little, the last ones are captured when the sensor was lying on my desk. There is something wrong with the Z values. Raw: -103 -29 2 Scaled: -94.76 -26.68 1.84 Heading: 3.4...

Hi, A while ago I purchased the HMC5883L sensor breakout board. I tried it with Arduino and the Multiwii multirotor flight controller software. The magnetometer shows OK values on axis X and Y, but axis Z gives random values, making it unusable. It seems that the chip has a defective axis. What to d...