- Working voltage: 3.5-5.5V
- Working current: <25mA
- PCB Dimension: 1.85 x 1.5 cm (L x W)
- An active buzzer with a concussion internal source- so long as it will be called an energized
- The program easy to control- SCM can let a high-low sound- while passive buzzer did not.
- The Transistor drive module uses 8550
- With fixed bolt hole- easy installation- 2.6mm aperture.
1 x Standard Active Buzzer Module
|PCB Size ( L x W )|
1.85 x 1.5 cm
|Tone Generation Range|
1.5 ~ 2.5kHz