Making of IoT microweather Station (DIY)

GN · August 13, 2023, 7:01am

The public wiki link:

Documenation published by Ashish Pardeshi:

ashishkumarpardeshi/Weather_Station_HBCSE/blob/master/Weather_Station_Sketch/Weather_Station_Mega_Shield_v3_GH.ino#L232


      
              delayMicroseconds(1);
              //while (digitalRead(2) == HIGH); // HIGH// wait while tooth is passing the sensor*/
              counter++;
            }
          }
          
          void windspeed()
          {
            windSpeed = 0;
            counter = 0;
            attachInterrupt(0/*digitalPinToInterrupt(windSensor_out_interruptpin)*/, countPulses,RISING); //RISING
            unsigned long millis();
            unsigned long startTime = millis();
            while (millis() < startTime + period)
            {
          
            }
            detachInterrupt(0);//digitalPinToInterrupt(windSensor_out_interruptpin));
            windSpeed = (( 2 * pi * radius * 0.125 * counter) / (period / 1000));  // Calculate wind speed on m/s
            Serial2.print("Wind Speed: ");
            Serial2.print(windSpeed);