Created
November 4, 2020 18:33
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#include <NewPing.h> | |
/*Aqui se configuran los pines donde debemos conectar el sensor*/ | |
#define TRIGGER_PIN 12 | |
#define ECHO_PIN 11 | |
#define MAX_DISTANCE 200 | |
/*Crear el objeto de la clase NewPing*/ | |
NewPing sonar(TRIGGER_PIN, ECHO_PIN, MAX_DISTANCE); | |
void setup() { | |
Serial.begin(9600); | |
} | |
void loop() { | |
// Esperar 1 segundo entre mediciones | |
delay(1000); | |
// Obtener medicion de tiempo de viaje del sonido y guardar en variable uS | |
int uS = sonar.ping_median(); | |
// Imprimir la distancia medida a la consola serial | |
Serial.print("Distancia: "); | |
// Calcular la distancia con base en una constante | |
Serial.print(uS / US_ROUNDTRIP_CM); | |
Serial.println("cm"); | |
} |
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