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9012 Transistor Active Buzzer Alarm Sensor Module with Wire

9012 Transistor Active Buzzer Alarm Sensor Module with Wire

Item ID: 14008971

Sale Price:US$2.37

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Product Details

Description:

VCC connected 3.3V-5V voltage (which can be directly connected to the 5v microcontroller and 3.3v microcontroller).
When the I / O port input is high, the buzzer sounds
It has mounting holes for easy installation
Rating Voltage: 3.3V-5V
Driver By: 9012 Transistor

Specification:

Board Size(L*W): Approx. 33 mm x 13 mm/1.3" x 0.51"
Cable Length: Approx. 18.5cm/7.3"
Materials: FR-04

Package Includes:

1x Buzzer Sensor Module
3 x Wire