Keyes Brick Active Buzzer Alarm Module (pad hole) Anti-reverse Plug White Terminal for SCM Project
$3.89
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Description
This is a commonly used passive buzzer module, it mainly uses 12*9.5MM 5V source buzzer component. The active buzzer component has its own oscillating circuit. When controlling, the GND VCC on the block is powered on, when the signal terminal S is high, the buzzer will automatically sound.
The anti-reverse insertion white terminal with a pitch of 2.54mm, At this time, we can stack a sensor expansion board on the microcontroller. Module and self-contained wire connection, and then connect to the sensor expansion board, simple and convenient.
Specification
Operating voltage:5V (DC)
Interface:Anti-reverse interface
Location hole size:3mm in diameter
Wire length:200mm
Size:34*22*12mm
Weight:4.1g
Package included
1 x Active Buzzer Module
(The other items are not includes)
| Weight | 0.009 kg |
|---|
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