Arduino-Based Automatic Water Tap Using IR Sensor

In this project, we have made an automatic water tap using Arduino and IR sensor to solve the problem of wastage of water in our daily life.

IntermediateFull instructions provided27,059

Arduino-Based Automatic Water Tap Using IR Sensor

Things used in this project

Hardware components

Arduino UNO

Texas Instruments Dual H-Bridge motor drivers L293D

Breadboard (generic)

Digilent Motor Adapter for NI myRIO

Hand tools and fabrication machines

Hot glue gun (generic)

Story

This project is an automatic water tab system to solve the problem of water wastage in our daily life.

Arduino based automatic water tab using IR sensor.

#include <Servo.h>


const int SensorPin = 3;  
//int sensorValue = 0;                
int myservo = 9;
int pos = 0; 
Servo servo;

void setup() {
  
servo.attach(myservo);
}

void loop() {
  
  digitalRead(3);
  if(SensorPin==HIGH) 
  servo.attach(9);  
  pos = 90;               // start at midpoint 90 degrees
//  Speed = 3;              // servo moves 3 degrees each time left/right is pushed// attaches the servo on pin 9 to the servo object 
             // start at midpoint 90 degrees             // servo moves 3 degrees each time left/right is pushed    // Set initial position
             
}