It can be used on triditional PWM receivers or FPV racing flight controller.
The tiny buzzer is drived by on board MCU. It can output louder sound than 5V active buzzers.
Amelia Martin - 2024-03-03
Harper Thomas - 2024-03-03
Emma Johnson - 2024-03-03
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Amelia Martin - 2024-03-03
Truly exceeded my expectations in terms of quality and service. The shipping was super fast, and the customer support was excellent.