PINTU TOL OTOMATIS-ARDUINO
- Kamis, 17 Oktober 2024
- Elektronika Smk Sanjaya Berita Pengumuman
- Administrator
- 0 komentar
SETELAH PROJECT ROBOT MOBILE SUDAH JADI-MARI KITA MEMBUAT PINTU TOL AKAN MEMBUKA OTOMATIS KETIKA KENDARAAN MENDEKAT PADA PINTU TSB
BAHAN :
ARDUINO, SENSOR, SERVO, UNO CABLE, JUMPER,
KODING :
//define Pins#include <Servo.h>Servo servo;int trigPin = 3;int echoPin = 5;// defines variableslong duration;int distance;voidsetup(){ servo.attach(9); servo.write(0); delay(2000);// Sets the trigPin as an OutputpinMode(trigPin, OUTPUT);// Sets the echoPin as an InputpinMode(echoPin, INPUT);Serial.begin(9600);}voidloop(){// Clears the trigPindigitalWrite(trigPin, LOW);delayMicroseconds(2000);// Sets the trigPin on HIGH state for 10 micro secondsdigitalWrite(trigPin, HIGH);delayMicroseconds(5000);digitalWrite(trigPin, LOW);// Reads the echoPin, returns the sound wave travel time in microsecondsduration = pulseIn(echoPin, HIGH);// Calculating the distancedistance= duration*0.034/2;// Prints the distance on the Serial MonitorSerial.print("Distance: ");Serial.println(distance);if ( distance <= 15 ) // Change Distance according to Ultrasonic Sensor Placement {servo.write(0);delay(6000); }else{servo.write(90); }}
