3.3-5V Passive Buzzer Alarm Module for Arduino

Condition: Brand New

AU $12.00

Free postage
Est. delivery Fri, 30 Aug - Mon, 16 Sep
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About this item

Condition
Brand New
Quantity
More than 10 available
MPN
No aplicable
Shipping method(s)
Shipping time
Brand
Unbranded
Item number
303163033239
Item ending
Wednesday, 12:52 AEST

Item description

"1 x Passive Buzzer Module. Module adopts 9012 transistor drive. I / O: I / O Interface of SCM. No oscillation source, need square wave (frequency 2 k-5 k) to drive. With fixed bolt hole for easy installation."
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