3.3-5V Passive Buzzer Alarm Module For Arduino

3.3-5V Passive Buzzer Alarm Module For Arduino

Online Shopping 3.3-5V Passive Buzzer Alarm Module For ArduinoDescriptions:Work Voltage: 3.3-5VWith fixed bolt hole for easy installationPCB Dimension: 3.3 x 1.3cmDuPont line length: 21cmModule adopts 9012 transistor driveFeature: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.Pin Definitions:VCC : 3.3V-5VGND : The GroundI/O : I/O Interface of SCMPackage included:1 x Passive Buzzer Module1 x 3pin DuPont line amazon 60% off Shopping | Glasses, cameras, dress, cloth, watches, shoes, baby dress party dress

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Online Shopping 3.3-5V Passive Buzzer Alarm Module For ArduinoDescriptions:Work Voltage: 3.3-5VWith fixed bolt hole for easy installationPCB Dimension: 3.3 x 1.3cmDuPont line length: 21cmModule adopts 9012 transistor driveFeature: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.Pin Definitions:VCC : 3.3V-5VGND : The GroundI/O : I/O Interface of SCMPackage included:1 x Passive Buzzer Module1 x 3pin DuPont line amazon 60% off Shopping | Glasses, cameras, dress, cloth, watches, shoes, baby dress party dress