Whadda Active Buzzer Modules for Arduino (2 Pack)

The Whadda Active Buzzer Modules are simple and effective audio signalling devices designed for use with Arduino boards. Supplied as a convenient pack of two, these modules are perfect for adding sound alerts or audible feedback to your electronic projects and prototypes.

Operating on a 5V DC voltage, the active buzzer module features a straightforward 3-pin connection, where the positive (+) pin is not used, making integration into your circuit quick and hassle-free. The buzzer produces a clear, audible tone with a frequency range of 1.5 - 2.5kHz, ensuring your alerts are always heard clearly.

With compact module dimensions of just 10 x 15 x 25mm, they can easily fit into tight spaces within your project enclosures. Whether you are building a simple alarm system, a timing device, or an interactive gadget, these buzzer modules provide a reliable and easy-to-use solution for all your audible output requirements.

Key Specifications

• Buzzer Type: Active
• Frequency: 1.5 - 2.5kHz
• Connection: 3-pin (+ pin is not used)
• Operating Voltage: 5V DC
• Module Dimensions (HxWxD): 10 x 15 x 25mm
• Supplied as a pack of 2