This is the 5V loud buzzer from Matek. But what makes it loud I hear you cry?! Well this buzzer has a built-in MCU which makes it louder than your traditional 5V active buzzers.
- Built-in MCU
- Working voltage range: 4.5-5.2V
- Power: 1W max
- Sound output: 90dB max
- Dimensions: 18x13x8mm
- Weight: 2g
Directions for use:
For more information, check out the Matek DBuz5V Lost Model Beeper & FC 5V Buzzer manual.