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OpenELAB Inc.

M5Stack Passive Buzzer Unit - OpenELAB

M5Stack Passive Buzzer Unit - OpenELAB

OpenELAB Inc.

M5Stack Passive Buzzer Unit

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$7.43

Color

Black

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Description

🔔 Passive Buzzer Unit – Compact Audio Alert Module The Passive Buzzer Unit is a small‑sized buzzer module designed to deliver clear and audible sound output when driven by an external signal. Operating at a 4 kHz oscillation frequency, it ...

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OpenELAB Inc.

OpenELAB Inc.

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OpenELAB Inc.

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