Wet & Dry Waste Smart Dustbin for House | Best science Project | Harish Projects

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 Watch Full Detailed video 👇🏻 Diagram in Video👆 //Arduino Code// //YouTube: Harish Projects //Order Electronic Parts & Project kit:  HarishProjects.com // #include <Servo.h> Servo servo1; const int trigPin = 12; const int echoPin = 11; long duration; int distance=0; int potPin = A0; //input pin int soil=0; int fsoil; void setup()  {   Serial.begin(9600); //Serial.print("Humidity"); pinMode(trigPin, OUTPUT);  pinMode(echoPin, INPUT);  servo1.attach(8); } void loop()  { //YouTube: Harish Projects //Order Electronic Parts & Project kit:  HarishProjects.com //      int soil=0;   for(int i=0;i<2;i++)   { digitalWrite(trigPin, LOW); delayMicroseconds(7); digitalWrite(trigPin, HIGH); delayMicroseconds(10); digitalWrite(trigPin, LOW); delayMicroseconds(10); duration = pulseIn(echoPin, HIGH); distance= duration*0.034/2+distance; delay(10);   }   distance=distance/2;   Serial.println(distance); if (distance <20 && distance>1) {   delay(1000); for(int i
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Alcohol Detection Engine Locking for Drivers Best inspire Award Project | Harish Projects

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                                               ,,,,,,,,,,,,,,,,,,,,,,,,,,,, Arduino Code.............................


#define sensorDigital A0


#define Motor 9


#define buzzer 8


#define sensorAnalog A1


void setup() {


  pinMode(sensorDigital, INPUT);


    pinMode(Motor, OUTPUT);


      pinMode(buzzer, OUTPUT);


        Serial.begin(9600);


        }


        void loop() {


          bool digital = digitalRead(sensorDigital);


            int analog = analogRead(sensorAnalog);


  Serial.print("Analog value : ");


    Serial.print(analog);


      Serial.print("t");


        Serial.print("Digital value :");


          Serial.println(digital);


  if (digital == 0) {


      digitalWrite(Motor, HIGH);


          digitalWrite(buzzer, HIGH);


            } else {


                digitalWrite(Motor, LOW);


                    digitalWrite(buzzer, LOW);


                      }


                      }

Comments

Unknown said…
The code is not working the gear motor is nót running please explain this...!
January 10, 2023 at 12:28 AM
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