الوصف
This buzzer is an add-on for your Arduino board that gives it the ability to make awesome beep-boop noises or alerts when something interesting (or terrible) happens. Connect the buzzer to VCC and GND of the Arduino and the I/O pin to a digital pin.
Features
Easy Control: Can be programmed with basic digital I/O (HIGH/LOW) to make it sound or stop. Wide Voltage: Operates on standard microcontroller voltages (3.3V to 5V DC). Integrated Drive: Often includes a transistor (like the 9012) for stable, efficient driving. High Output: Produces a loud sound, often 85dB or more at 10cm. Simple Wiring: Typically has VCC (power), GND (ground), and I/O (signal) pins. Mounting: Includes mounting holes for easy installation.