Contribution d'origine par : Geir Ove Andersen
Texte:
@pjstock, A piezo is basically a “speaker” or more commonly known as a buzzer. I say “speaker” because because it’s not playing sounds as a speaker, it’s only really capable of producing tones in given ranges. You can Google “piezo buzzer” if you want to read and understand more about it :)
Statut:
open