FOG OSD V2.0 FPV TEST VIDEO
Camera : SN555
I use HDPM01 sensor. HDPM01 module includes a pressure module and a compass module.
Pressure sensor module should be kept away from the outlet of wind in measuring pressure value. I mounted OSD module outer of canopy. So calculated altitude values were inaccurate.
Compass sensor module should avoid to be used in strong magnetic environment such as large
electromechanical equipment, iron mine, magnet, motor etc.
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