3.5-5.5V Standard Passive Buzzer Module For
Specification:
Working voltage: 3.5-5.5V
Working current: <25mA
PCB Dimension: 18.5mm x 15mm(L x W)
Feature:
No oscillation source, need square wave (frequency 2K-5K ) to drive.
Sound frequency control, you can make a “do re mi fa sol la si” effect.
Package included:
1 x Standard Passive Buzzer Module
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