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(1.42 € + 27% VAT)
Specification:Name:3.5-5.5V Active Standard Passive Buzzer Module For ArduinoWorking voltage: 3.5-5.5VPCB 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
