Name: Sound Sensor
Description: Lesson 45 of Adventure Kit: Pandora's Box

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Sound Sensor
#include "Arduino.h"
 
void setup() {
  pinMode(2,INPUT);
  Serial.begin(115200);
}
int max = 0;
void loop() {
  int sensorDigitalValue= digitalRead(2);
  int sensorAnalogValue = analogRead(A0);
  if (sensorAnalogValue > max) max = sensorAnalogValue > 100 ? 100 : sensorAnalogValue;
//  Serial.print("Digital Reading: ");
  Serial.print(sensorDigitalValue);
  Serial.print(", ");
  Serial.print(sensorAnalogValue);
  Serial.print(", ");
  Serial.println(max);
  delay(1);
}