Computerized Login System Utilizing IndusBoard

An computerized login system utilizing the IndusBoard Coin includes organising the board to authenticate customers and grant entry to a system with out handbook intervention. This may be achieved by programming the IndusBoard, which is supplied with an ESP32 module, to interface with person identification {hardware} resembling RFID readers, biometric sensors, or keypads. When a person presents their credentials (e.g., an RFID card or fingerprint), the board processes the enter and verifies it towards saved information.

If the credentials are legitimate, the IndusBoard sends a sign to the related system to finish the login course of, enabling seamless and safe entry. This setup will be programmed utilizing the Arduino IDE to deal with the authentication logic and communication protocols.

Functions of computerized login system is:

• Mechanically grant staff entry to workplace premises utilizing RFID playing cards or biometric scanners, making certain solely approved personnel can enter.
• Permit householders to unlock doorways and entry good dwelling techniques utilizing fingerprint recognition or cellular authentication, enhancing dwelling safety.
• Safe delicate areas in hospitals and clinics by granting entry to approved medical employees via biometric verification.

Invoice of Supplies (BoM)

Elements	Description	Amount
IndusBoard Coin	3cm sized dev board	1
Breadboard	3.5 cm x 4.5 cm breadboard	1
Change	Pushbutton-2 Pin	1

Software program Code

#if ARDUINO_USB_MODE
#warning This sketch must be used when USB is in OTG mode
void setup(){}
void loop(){}
#else
#embody "USB.h"
#embody "USBHIDKeyboard.h"
USBHIDKeyboard Keyboard;
const int loginButton = 3; // Button to set off the login sequence
void setup() {
// initialize the button enter:
pinMode(loginButton, INPUT_PULLUP);
// initialize the keyboard:
Keyboard.start();
USB.start();
Serial.start(115200);
}
void loop() {
// test if the login button is pressed:
if (digitalRead(loginButton) == LOW) {
loginSequence();
delay(5000); // wait 5 seconds earlier than permitting one other login
try
}
delay(5);
}
void loginSequence() {
// Change "YourUsername" and "YourPassword" together with your precise login
credentials
// String username = "2662002";
String password = "2662002";
typeString(password);
Keyboard.write(0xB0); // press Enter to login
}
void typeString(String str) {
for (int i = 0; i < str.size(); i++) {
Keyboard.write(str[i]);
delay(100); // add a small delay between keystrokes
}
}
#endif /* ARDUINO_USB_MODE */

Connection

Testing

Now we join the board with the USB and add the code within the indus board, then by urgent a button, the system robotically fills within the password, unlocking the locked password or logging into any server.

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Writer(s): Manjeet Vishwakarma,  Abhay Verma and Satywanti Kundu are B.Tech ECE college students at GJUS&T HISAR