Rak Wireless Wisblock Buzzer Module
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WisBlock Buzzer Module
RAK18001 module has a buzzer. The sound and loudness can be controlled over a PWM signal from the WisBlock Core.
The buzzer can be used as an alarm signal or as audible feedback to the user. It is even possible to play a small melody with the buzzer.
RAK18001 can be mount to slots A, B, C, or D of RAK5005-O, it is controlled by an IO pin.
3V input voltage, on/off control by the WisBlock Core module
75dB sound output at 10cm distance