20pcs Active Buzzer Module 5V Digital Level Electronic Building Blocks For Arduino
Tax included.
Feature:
Active buzzer, no frequency signal, only need to offer signal to level can sound
Suitable for button prompt, prompt warning and so on
Specification:
Size: 26 x 21mm
Voltage: 5V
Port: Digital level
Platform: Arduino, microcontroller
Package included:
20 x Active Buzzer Module
