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KY-012 Buzzer module active

Name: AZ-Delivery KY-012 Buzzer module active - KY-012 Buzzer module active
Brand: AZ-Delivery
SKU: 8175828729952
Price: 4.57 USD
Availability: InStock

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$4.57

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Black

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Description

The KY-012 buzzer module is an electronic component used to trigger an acoustic alarm. It contains a piezo buzzer that converts an electrical voltage into a sound wave. The module can be controlled by an external circuit to activate the buz...