Description
A 12\*8.5mm, 5V passive buzzer is a compact audio indicator that produces sound when driven by an external AC signal, rather than an internal oscillator like an active buzzer. Its key specifications include a 12mm diameter, 8.5mm height, and a rated voltage of 5V. To operate, you need to provide a variable electrical signal (like from a microcontroller) to make it generate sound, and it typically has a high decibel output.
Specifications:
- Voltage: 5V
- Diameter: 12mm
- Spacing of the foot: 7mm
- Height: 8.5 mm
- Current: <250m
- Style: (High Decibel)