5V Passive Buzzer Module – Tone Generator for Arduino & Sound Projects

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.