Arduino Tinker CAD Smart Dustbin

HI!!! Want to make your work easier by making a smart dustbin, check out this instructable for them.

All what you need are simple components:

*Arduino UNO

*Servo Motar

*Ultrasonic sensor

*Arduino A to B cable(For Programming)

*PC or Laptop( For coding)

*Arduino IDE app

*Dustbin

*Happiness to start this wonderfull project

All what you need to do is just see the image and connect your circuits.

COPY THE FOLLOWING CODE AND CODE YOUR PROJECT CONNECTING IT TO YOUR PC OR LAPTOP WITH THE ARDUINO IDE APP

#include<Servo.h>

Servo servoMain; // Define our Servo

int trigpin = 10;

int echopin = 11;

int distance;

float duration;

float cm;

void setup()

{ servoMain.attach(9); // servo on digital pin 10

pinMode(trigpin, OUTPUT);

pinMode(echopin, INPUT); }

void loop()

{ digitalWrite(trigpin, LOW);

delay(2);

digitalWrite(trigpin, HIGH);

delayMicroseconds(10);

digitalWrite(trigpin, LOW);

duration = pulseIn(echopin, HIGH);

cm = (duration/58.82);

distance = cm;

if(distance<30)

{

servoMain.write(180); // Turn Servo back to center position (90 degrees)

delay(3000); }

else{ servoMain.write(0);

delay(50);

}

}