This passive buzzer emits sound only when driven by a signal (PWM), allowing frequency control and sound modulation for songs, tones, or custom alerts.
Key Features:
- Requires PWM input from microcontroller
- 5V DC operation with compact footprint
- Ideal for melody playback and sound cues
- Useful in Arduino tone() functions and micro games
Description:
Add audible personality to your project—from musical notes to warning beeps—with full control over pitch and timing using code.
