Bidirectional Visitor Counter Using Arduino And IR Sensor

CIRCUIT DIAGRAM :- CODE :-   #include <LiquidCrystal.h> int  rs=7; int en=8; in…

Laser Security System

CODE :-  int val; int ldrpin=A0; int maxval=800; int buzzerpin=6; void setup() {   /…

Smart Glass For Blind People Using Arduino and Ultrasonic Sensor

CODE:-  int trigpin=12; int echopin=11; int traveltime; float pingtraveldistance; fl…

ROBOT ARM:-   CODE :-  #include <Servo.h> int Servopin1=5; int Servopin2=6; int…

AUTOMATIC ROCKET LAUNCHER USING ARDUINO

CODE:- int first=9;   int second=10; int third=11; int forth=12; String inval; int wai…

Automatic Chrome DINO Game Using arduino

CODE:- #include <Servo.h> int ldrval; int ldrpin=A0; int servopin=9; int servo…

Double clap circuit using Arduino

CODE:- int bulbpin=9; int soundpin=A3; int wait=1; int soundval1; int soundval2; boo…