30pcs Active Buzzer Module 5V Digital Level Electronic Building Blocks

Was: 19.51
Price: 15.75

Feature Active buzzer no frequency signal only need to offer signal to level can soundSuitable for button prompt prompt warning and so on Specification Size 26 x 21mmVoltage 5VPort Digital levelPlatform microcontroller Package included 30 x Active Buzzer Module
https://ad.admitad.com/g/e8f129b05ed12a4616dd6213826a88/?f_id=19362&ulp=https%3A%2F%2Fwww.banggood.com%2F30pcs-Active-Buzzer-Module-5V-Digital-Level-Electronic-Building-Blocks-p-1366960.html%3Fcurrency%3DEUR&i=5