Mikroelektronika d.o.o.
Tableau EasyBuzz
Tableau EasyBuzz
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La carte EasyBuzz est une carte accessoire dotée d'un buzzer piézo capable d'émettre des signaux audio.
Avec de telles fonctionnalités, la carte complémentaire Piezo Speaker est un choix idéal pour ajouter une notification audio à n'importe quel appareil prototype.
The EasyBuzz Board features a Piezo Speaker capable of emitting audio signals. For the piezo buzzer to operate normally it is necessary to generate a voltage signal of specified frequency. Piezo buzzer's resonant frequency is 3.8kHz (where you can expect it's best performance), but frequencies ranging between 2kHz and 4kHz can also be used. Buzzer driver can be provided with digital signal, or pulse-width modulated signal, where sound pitch is determined by the PWM frequency, and sound volume can be adjusted by changing PWM duty cycle.
The EasyBuzz Board supports both 3.3V and 5V systems.
Tableau EasyBuzz
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