Arduino: Analog Read Serial

Sumber: https://www.arduino.cc/en/Tutorial/AnalogReadSerial

Hardware Required

• Arduino / Genuino Board
• 10k ohm Potentiometer

Rangkaian

Code

/*
  AnalogReadSerial
  Reads an analog input on pin 0, prints the result to the serial monitor.
  Graphical representation is available using serial plotter (Tools > Serial Plotter menu)
  Attach the center pin of a potentiometer to pin A0, and the outside pins to +5V and ground.

  This example code is in the public domain.
*/

// the setup routine runs once when you press reset:
void setup() {
  // initialize serial communication at 9600 bits per second:
  Serial.begin(9600);
}

// the loop routine runs over and over again forever:
void loop() {
  // read the input on analog pin 0:
  int sensorValue = analogRead(A0);
  // print out the value you read:
  Serial.println(sensorValue);
  delay(1);        // delay in between reads for stability
}

Code Indonesia

/*
  AnalogReadSerial
  Baca analog input di pin 0, prints hasil ke serial monitor.
  Kita dapat menyambungkan pin tengah potensiometer di pin A0, dan dua (2) lainnya ke +5V  dan ground.
*/

void setup() {

 // serial monitor via USB pada kecepatan 9600bps
 Serial.begin(9600);

}

void loop() {

 // baca analog pin A0:
 int sensorValue = analogRead(A0);
 // kirim nilai ke serial monitor
 Serial.println(sensorValue);
 delay(1);        // delay antar read

}

Referensi

• https://www.arduino.cc/en/Tutorial/AnalogReadSerial