Piezo Plate 27mm / 35 mm

The sudden mechanical shock to the piezoelectric ceramic produces a rapid rise in voltage that is high enough to jump a sizeable spark gap and ignite fuel. Piezoelectric igniters are commonly used for butane lighters, gas grills, gas stoves, blowtorches, and improvised potato cannons

Piezoelectric plate used to convert audio signal to sound waves

Available sizes : 27MM & 35MM