Example of a buzzer controller. Plays a given melody.
Pinout: PC13 -> Internal LED. PB04 -> Timer 3 PWM CH1 alternative pin (buzzer in). PA09 and PB10 -> Serial port Tx/Rx.
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Example of a buzzer controller. Plays a given melody.
Pinout: PC13 -> Internal LED. PB04 -> Timer 3 PWM CH1 alternative pin (buzzer in). PA09 and PB10 -> Serial port Tx/Rx.