Here’s a project that integrates an RFID reader, a servo motor, an LCD, 3 LEDs, and a 2-pin piezo buzzer with Arduino. This setup can be used to create an access control system where the RFID reader ...

Working of Smart Toll Tax System Using Arduino Uno. Once the hardware and code are in place, it's time to test the Smart Toll Tax System. Here's how the system works: 1. Present an RFID Card: When you ...

Components Required for the RFID Attendance System. Arduino Uno (x1): Microcontroller board with ATmega328P, operates at 5V. Perfect for RFID-based projects and Arduino attendance tracking systems..

Este programa implementa un sistema de control basado en un lector RFID que permite alternar entre el encendido y apagado de un sistema. Utiliza LEDs para indicar el estado del sistema, un relé para ...

By connecting multiple MFRC522 RFID readers to an Arduino Uno, she’s come up with a method of triggering a device (like an electronic door lock) only when the appropriate combination of RFID ...

This proposed Arduino-based automatic bell device is an electronic system that rings bells at predefined times without manual intervention. It is built around an Arduino Uno, which is programmed to ...

If you are just learning how to do Arduino projects or want to start, here are six fun and easy projects you can try that are perfect for beginner programmers.