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 ...

Two Continuous Rotation Servo Motors Test with Arduino Uno Project Overview This project demonstrates how to control two continuous rotation servo motors using an Arduino Uno. The aim is to ...

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

For this, we would need a solar tracker. So, in this project, we would make an inexpensive but effective solar tracker prototype using an Arduino. two LDRs are used to detect the light intensity.