[已解决] 【新手求助【关于Flexiforce的压力传感器】【！急...

// Flexiforce quick start example
// Reads A0 every 100ms and sends voltage value over serial

void setup() 
{
  // Start serial at 9600 baud
  Serial.begin(9600); 
}

    void loop() 
{
  // Read the input on analog pin 0:
  int sensorValue = analogRead(A0);

  // Convert the analog reading (which goes from 0 - 1023) to a voltage (0 - 5V):
  float voltage = sensorValue * (5.0 / 1023.0);

  // Print out the value you read:
  Serial.println(voltage);

  // Wait 100 milliseconds
  delay(100);
}
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