mehrere FSR Sensoren

int fsrPins[] = {A0, A1, A2, A3, A4, A5, A6, A7, A8, A9}; // the FSR and 10K pulldown are connected to a0

int Sensoranzahl = sizeof(fsrPins);

unsigned long fsrReading[Sensoranzahl];     // the analog reading from the FSR resistor divider
unsigned long fsrVoltage[Sensoranzahl];     // the analog reading converted to voltage
unsigned long fsrResistance[Sensoranzahl];  // The voltage converted to resistance, can be very big so make "long"
unsigned long fsrConductance[Sensoranzahl];
long fsrForce[Sensoranzahl];       // Finally, the resistance converted to force

for (i = 0; i < Sensoranzahl; i++) {

  fsrReading[i] = analogRead(fsrPin[i]);
  Serial.print("Analog reading = ");
  Serial.println(fsrReading[i]);

  fsrVoltage[i] = map(fsrReading[i], 0, 1023, 0, 5000);
  Serial.print("Voltage reading in mV = ");
  Serial.println()fsrVoltage[i]);
}

if (fsrVoltage[i] == 0) {
  Serial.println("No pressure");
} else {
  // The voltage = Vcc * R / (R + FSR) where R = 10K and Vcc = 5V
  // so FSR = ((Vcc - V) * R) / V
  fsrResistance[i] = 5000 - fsrVoltage[i];     // fsrVoltage is in millivolts so 5V = 5000mV
  fsrResistance[i] *= 10000;                // 10K resistor
  fsrResistance[i] /= fsrVoltage[i];
  Serial.print("FSR resistance in ohms = ");
  Serial.println(fsrResistance[i]);

  fsrConductance[i] = 1000000;           // we measure in micromhos so
  fsrConductance[i] /= fsrResistance[i];
  Serial.print("Conductance in microMhos: ");
  Serial.println(fsrConductance[i]);

  // Use the two FSR guide graphs to approximate the force
  if (fsrConductance[i] <= 1000) {
    fsrForce[i] = fsrConductance[i] / 80;
    Serial.print("Force in Newtons: ");
    Serial.println(fsrForce[i]);
  } else {
    fsrForce[i] = fsrConductance[i] - 1000;
    fsrForce[i] /= 30;
    Serial.print("Force in Newtons: ");
    Serial.println(fsrForce[i]);
  } 9807
}
Serial.println("--------------------");
delay(1000);
}
}