sourcing map 20 Pieces 20mm Dia Film Gasket Piezo Ceramic Disc Piezoelectric Buzzer

These small piezos work well as contact microphones as well as buzzers and sounders. You do need to be careful soldering to them of course - but all of them are like that.Conductive epoxy glue can make attaching a lead to the active part a lot easier if you have difficulty soldering them.Recommended!

perfect

Good value. Took ages getting here, only 4 of 5 pcs arrived. Not so good value. A sample buy before full commitment. Ohhh well, next! Yet to put into use. Not holding out a lot of hope.

Worked well in my meter. Scraped a bit of creamic off the top of the piezo, soldered wires on the top very carefully without getting the piezo too hot and installed it into my meter for continuity checks. The piezo buzzes when my meter is used to check continuity of a circuit. Looks great looks like a good quality piezo and solder adhered to the exposed surface with no problems.

Bien pour le prix que j'ai payé

Buona qualità.Si possono usare per svariati scopi, per produrre suoni, come sensori di tocco, per creare strumenti musicali come batterie elettroniche ecc.Io li ho usati come sensori per l'auto livellamento di un piano di stampa per stampante 3D.Veramente efficaci.

Diese Piezo-Elemente habe ich gekauft, um damit ein bisschen im Bereich e-drums zu experimentieren. Ich habe erst eines verwendet, aber das funktioniert gut. Ein bisschen löten sollte man allerdings können, um die Drähte anzuschließen.

These little guys make GREAT musical instrument pickups. IMPORTANT -- these are not pre-wired, so you need to know how to properly solder wires to them without damaging the transducer, of course. However, once soldered, these have produced the best sound of any that I've tried. Honestly, I'm not sure why, and your mileage my vary, but I'm using these for all my homebrew pickups moving forward.