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3.3V-5V 9012 Transistor Microcontroller Active Buzzer Alarm Sensor Module with Wire

3.3V-5V 9012 Transistor Microcontroller Active Buzzer Alarm Sensor Module with Wire: Business, Industry & Science. 3.3V-5V 9012 Transistor Microcontroller Active Buzzer Alarm Sensor Module with Wire: Business, Industry & Science. Description: 。VCC connected voltage .V-5V (which can be directly connected to the microcontroller of 5v and .v microcontroller). 。When I/O port input is high, buzzer sounds 。It has mounting holes for easy installation. 。Voltage: . V-5 V. 。Driver: 0 Transistor 。Tip size (L x W): approx. mm x mm/." x 0.5" 。Cable length: approx. 8.5 cm/7. inches. 。Material: FR-04. 。Box contents: 。 x buzzer sensor module. 。 x Wire. 。 。 。 。

3.3V-5V 9012 Transistor Microcontroller Active Buzzer Alarm Sensor Module with Wire

3.3V-5V 9012 Transistor Microcontroller Active Buzzer Alarm Sensor Module with Wire
3.3V-5V 9012 Transistor Microcontroller Active Buzzer Alarm Sensor Module with Wire
3.3V-5V 9012 Transistor Microcontroller Active Buzzer Alarm Sensor Module with Wire
3.3V-5V 9012 Transistor Microcontroller Active Buzzer Alarm Sensor Module with Wire
3.3V-5V 9012 Transistor Microcontroller Active Buzzer Alarm Sensor Module with Wire

3.3V-5V 9012 Transistor Microcontroller Active Buzzer Alarm Sensor Module with Wire

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