24h delivery in Bengaluru, Mumbai, Delhi & ChennaiFree delivery over ₹999
24h eligibleSKU: ACT-0035
Self-driving buzzer module that produces a fixed audible tone when powered.
₹27
An active buzzer contains its own oscillator, so the controller mainly needs to switch it on or off. It is useful for alarms, timers, status indications and simple user feedback.
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