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Wind Sensor rev C zero wind adjustment

Posted: Tue May 31, 2016 5:57 pm
by vgatesr
I have tried to adjust the "const float zeroWindAdjustment = 0.2;" to get 0.0 mph. With the sensor covered by a "glass". I get "nan mph" for a value. What am I doing wrong? I am using the sketch as written with the following commented out:
/* Serial.print(" TMP volts ");
Serial.print(TMP_Therm_ADunits * 0.0048828125);

Serial.print(" RV volts ");
Serial.print((float)RV_Wind_Volts);

Serial.print("\t TempC*100 ");
Serial.print(TempCtimes100 );

Serial.print(" ZeroWind volts ");
Serial.print(zeroWind_volts); */

Re: Wind Sensor rev C zero wind adjustment

Posted: Fri Dec 02, 2016 6:44 pm
by paul
vgatesr

See my other answer.
zeroWindAdjustment can be negative.

pb

Wind Sensor rev C zero wind adjustment

Posted: Wed Oct 04, 2017 1:10 am
by Michaelkfyif
Can i check with u all sifu....is it the is250 is normal to have slightly wind noise when reached the speed of 110 km and above......???