buzzers

I have the Holybro Kakute F4 AIO Flight Controller and I'm having issues with the buzzer feature. I have a buzzer that when provided 5v from a power supply it buzzes as expected. However after soldering to the BUZ pads on the Kakute FC the buzzer simply clicks when activated. I've setup my...

Hi All - Hoping someone may be able to assist? I'm fairly green when it comes to drones so excuse the terminology ;) So I've recently installed a 5v Matek Lost model beeper to my x220, and followed a pretty straight forward guide - connecting power source to VBAT and then connecting buzzer to...

Awhile back I decided to mount buzzers on everything, but I didn't realize there was much variance between them. The batch I received makes noise but I can barely hear it over the flying quad, while I've heard others that were ear-splitting. Does anyone have suggestions for a source from your...