Ultra Big Sound 110 db Buzzer + LED
Ultra Big Sound 110 db BB Buzzer 14MM High BB Ring w/4 WS2812 Programmable LED Light Lamp Bead For F3 F4 F7 FC FPV RC Drone Acc
Description:
– This buzzer has a louder volume and a smaller size, only 14mm in height, which is better for the recently introduced low center of gravity rack.
– BZ110DB supports the mainstream flight controls, F3, F4, F7, with built-in high-power buzzer, the maximum sound reaches 110 decibels, 5V voltage supply, and comes with 4 WS2812 LEDs.
– Size: 27*14*11MM
– Weight: 2.9 grams
Package included:
1x buzzer
4x 100MM line
❓ Preguntas Frecuentes
Is this product compatible with my drone?
This component follows market standards. Check whether you use an analog or digital (HD) system and your battery voltage.
When will it arrive?
If you buy now, we ship within 24h from our warehouse in Spain.
Preguntas Frecuentes (FAQ)
Q: Which flight controllers (FC) are compatible with this buzzer and how is it connected?
A: This buzzer is compatible with F3, F4 and F7 flight controllers. The connection is made through the standard buzzer pins on the FC, typically one pin for signal and another for power (5V). Be sure to check your FC's manual to identify the correct pins, as the layout can vary slightly between models.
Q: What is this buzzer's current consumption, both for the sound and for the WS2812 LEDs, and how does it affect flight time?
A: The buzzer itself draws relatively little current, but the WS2812 LEDs can significantly increase consumption, especially if used at maximum brightness with all LEDs on. Total maximum consumption can reach about 200-300mA. Although this is moderate, using the LEDs constantly at full power can reduce flight time by a few minutes, especially on lower-capacity batteries. We recommend using the LEDs strategically to minimize the impact.
Q: How can I program the WS2812 LEDs to customize the lighting effects and what software do I need?
A: The WS2812 LEDs are programmable through the digital protocol. To customize them, you will need flight controller firmware (such as Betaflight, EmuFlight or iNav) that supports WS2812 LED configuration. Within the firmware configurator, you can define colors, patterns and lighting effects. Betaflight, for example, has a section dedicated to LED configuration where you can choose from predefined patterns or create your own using a code editor.
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