| http://www.w3.org/ns/prov#value | - Hello everyone,I tried to perform some calculations, in particular fractions, to evaluate the speed knowing the position (from a sensor) at different times.Code: [Select]CurrentTime=millis(); float Vobst= long(PrevDist-CurrDist)/(long(CurrentTime-PrevTime))*1000; Serial.print (ingresso= ); Serial.println(analogRead(A0)); //Serial.println(pow(analogRead(A0),(-1,26))); Serial.print (Distanza= );
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