TEMPAT SAMPAH OTOMATIS

WIRING :

Komponen:

1. Mikrokontroler ESP32
2. Sensor Ultrasonik Servo
3. Breadboard
4. Kabel Jumper

PROGRAM :

#include . // Link Library https://drive.google.com/file/d/1lxsSndsS7Ko1NGPxBYUNNZfGB6NLQUE5/view?usp=share_link
// Defines Tirg and Echo pins of the Ultrasonic Sensor

// Tentukan pin Trigonometri dan Gema Sensor Ultrasonik
const int trigPin = 25;
const int echoPin = 26;
// Variabel untuk durasi dan jarak
long duration;
float distance;

int tutup = 0;
int buka = 100;

Servo myServo; // Creates a servo object for controlling the servo motor

void setup() {
// put your setup code here, to run once:
pinMode(trigPin, OUTPUT); // Sets the trigPin as an Output
pinMode(echoPin, INPUT); // Sets the echoPin as an Input

Serial.begin(112500); // memulai dan menggunakan serial monitor dengan baud rate 112500
myServo.attach(27); // Defines on which pin is the servo motor attached
}

void loop() {
// put your main code here, to run repeatedly:
calculateDistance();
if (distance <= 50) {
myServo.write(buka);
Serial.println("Servo Buka");
delay(3000);
} else {
myServo.write(tutup);
Serial.println("Servo Tutup");
}
delay(1000);
}
int calculateDistance() {

digitalWrite(trigPin, LOW);
delayMicroseconds(2);
// Sets the trigPin on HIGH state for 10 micro seconds
digitalWrite(trigPin, HIGH);
delayMicroseconds(10);
digitalWrite(trigPin, LOW);
duration = pulseIn(echoPin, HIGH); // Reads the echoPin, returns the sound wave travel time in microseconds
distance = duration * 0.034 / 2;
Serial.print("Jarak : ");
Serial.println(distance);
return distance;
}

LIBRARY 

 atau ini ada suara pakai DF player

komponen :

1. Tempat sampah injak
2. Arduino uno :
3. Sensor ultrasonik:
4. Motor servo: 
5. DFPlayer mini: 
6. Speaker 3W: 
7. Memory card: 

KODING DISINI

PRYEK LAIN DISINI :

Components Used - 1) Ultrasonic Sensor 2) Arduino nano 3) Servo Motor 4) Dustbin 5) Wires 6) Micro USB Soket

KODING: