3.3V Electromagnetic Active Buzzer - Pack of 5

[SEN-17-097]
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Availability: 3237 items
SKU
SEN-17-097
Ships in 2-3 business days, then:
Free delivery in 10-15 days by YunExpress on orders over $35.
Free delivery in 5-7 days by DHL on orders over $200.
More shipping info
$0.60
3.3V Electromagnetic Active Buzzer - Pack of 5 is available to buy in increments of 5

Description
It will work when the power is on, not work when the power is off.
Electromagnetic & Piezos Difference: Only in different within continuity buzzer, it is two kinds of way to speak.
Tim's experience, the piezo is more easy to work under low current, even io current of MCU.
But the electromagnetic one would be more " Noisy"

Features
3.3V ACTIVE BUZZER SPEAKER

 
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