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Arduino Buzzer Sound Code This Arduino project demonstrates creating sound using a buzzer connected to the Arduino board. The buzzer will produce sound with intervals of five seconds.
This project uses an RFID module (RC522) to create an access control system with Arduino. The system checks RFID tags against a stored authorized UID and provides visual and audio feedback based on ...
Create a smart blind stick using Arduino to help visually impaired individuals navigate safely. This DIY project uses an ultrasonic sensor, buzzer, and LED indicators to detect obstacles and provide ...