Десяток резонаторов. Буду испытывать.
good quality, fast shipping, looks amazing
Product working as specified, excellent service as well! As far as i understood, piezo elements are far more useful as "touchbuttons" rather than for buzzing. I originally bought these because i thought they worked more like a regular buzzer (black box with a piezo element inside), but it is my fault. I find it ok, though, as these have their uses as well.
They can be made to buzz if it makes contact with something, f.ex if you put a bobby pin on it. However, not even close to regular buzzers.
produit conforme a la description
buonissimi testati per amplificare strumenti va davvero bene, meglio usarne 2
Simple piezo buzzers for DIY projects.
All the parts function normally.
muy buenos, un poco pequeños pero perfectos para lo que necesito
Bien recu la commande, bon produit, merci !