Buzzer 3-24V Active

This is an active magnetic buzzer with a solid plastic coating on the bottom. It is slightly taller than a passive buzzer and only requires an external DC voltage (from batteries or Arduino USB) to operate. The buzzer has a built-in oscillating source, allowing it to buzz automatically when energized. It can be turned on or off to produce different sounds. A 100Ω resistor can be used with it, but it is not required.

Package Includes

• 1 x Active 2319 Buzzer