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Dec 22, 20231 min read
how to make computer security using hardware at your home
Circuit: Download Programming and Circuit: #include <SoftwareSerial.h> //Alarm reciever's phone number with country code const String...
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Dec 22, 20231 min read
How to make pattern lock using ir sensor
How to work IR sensor: Circuit: Download Programming: #include<Keypad.h> int lock=2; int ledBlue=3; int ledRed=4; int count=0; const byte...
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Dec 22, 20231 min read
How Make Mouse Trap at your home
Circuit: Arduino Programming: #include <Servo.h> int ir_sensor = A0; Servo myservo; int pos = 0; void setup() { myservo.attach(9);...
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Dec 22, 20232 min read
How to Make ATM machine at home
Circuit: Download Programming: #include <Servo.h> #include <MFRC522.h> #include <LiquidCrystal_I2C.h> #include <Keypad.h> #include...
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Dec 21, 2023139 min read
How to Make Secret Message Device with self destroy
Circuit: Download Programming: #include<Keypad.h> #include <PCM.h> int power=2; int ledBlue=3; int count=0; const byte numRows=4; const...
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Dec 21, 20231 min read
how to make seven segment display using servo at your home
Servo zero count programming..... #include <Servo.h> Servo servo1; Servo servo2; void setup() { servo1.attach(9); servo2.attach(10); }...
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Dec 21, 20232 min read
How to make robot hand moving using muscle at your home
Circuit: Download Programming: #include <Servo.h> #define THRESHOLD 150 //In order to determine the state of the hand (opened/closed)...
10,296 views13 comments
Dec 21, 20231 min read
How to Make digital seven segment using servo
Circuit: Programming 0 to 9 : #include<Servo.h> Servo s1; Servo s2; Servo s3; Servo s4; Servo s5; Servo s6; Servo s7; void setup() {...
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Dec 21, 20231 min read
How to Make Computer on off device at home
Circuit: Download Programming.... #include <SoftwareSerial.h> //sender phone number with country code const String PHONE =...
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Dec 21, 20231 min read
How to make Motion sensor alert
Circuit: Download Programming: #include <SoftwareSerial.h> //Alarm reciever's phone number with country code const String PHONE =...
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Dec 20, 20233 min read
How to make Eyes blinking Printer
Circuit: Morse Code: Download Programming: #include <LiquidCrystal.h> const char CLEAR = 0; const char DOT = 1; const char DASH = 2;...
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Dec 20, 20232 min read
How to Make Digital Celebration Gadget
Circuit: Download Programming... #include <Tone.h> Tone solo; Tone bass; Tone rythm; const int t = 600; // quater note duration const...
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Dec 20, 20233 min read
How to make SMS sender using eye blinking
Circuit: Morse Code: Programming: #include <LiquidCrystal.h> const char CLEAR = 0; const char DOT = 1; const char DASH = 2; const char...
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Dec 20, 20231 min read
How to make bike security using gsm
Circuit: Download Programming and Circuit click...... #include <SoftwareSerial.h> //Alarm reciever's phone number with country code const...
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Dec 19, 20231 min read
Automatic Hand Wash Dispenser
Circuit: ir_sensor = A0; relay = 2; relay1 = 3; buzzer = 12; LCD = 11; LiquidCrystal lcd (4, 5, 6, 7, 8, 9); // pins of the LCD. (RS, E,...
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