Hello, Just a quick question regarding the values I am seeing on the ground when the plane is stationery.
First question
I have just installed an airspeed sensor, and when I am connected to the plane on the ground the airspeed readout is measuring 0 - 6.9 erratically. Using APM Planner and Skywalker standard wiki file.
Is there a calibration for this? When i blow on the sensor from 30cm away it does increase the airspeed, but seems to be measuring erratically when the plane is indoors on the floor. Is it okay to try a test flight? What are others a/s sensors reading when the plane is indoors and static, is this normal?
Second question
The voltage input is reading 8.0v on APM2, yet I have tested the input from the UBEC and the voltage is 5.3v. Did the calculation where is says to subtract 0.3v and add the value to the first box, but it is still saying the readout is 3v higher than the input tested with a multimeter, Any ideas?
Screenshot of airspeed and voltage issue from APM Planner (connected via 433 3dr)
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