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This project integrates an RFID reader (RC522), servo motor, 16x2 I2C LCD, three LEDs (Red, Yellow, Green), and a 2-pin piezo buzzer. ... Use the potentiometer on the I2C LCD module to adjust the ...
Smart parking system using Arduino, IR sensors, a servo motor, and I2C LCD. It automates vehicle entry/exit, monitors slot availability, and displays real-time info. Ideal for efficient urban parking ...