About this item

The LilyPad Buzzer Module is a compact, sewable sound output component designed for use in wearable electronics and e-textile projects. It emits sound when powered and is commonly used for creating simple tones, beeps, alerts, or audio feedback in interactive clothing, smart accessories, or soft robotics. The buzzer is mounted on a circular LilyPad-style PCB with large conductive sew tabs, making it easy to stitch into fabric using conductive thread—no soldering required. This module is a piezoelectric buzzer, which produces sound based on changes in voltage, typically controlled using a PWM (Pulse Width Modulation) signal from a microcontroller like the LilyPad Arduino. It operates on 3.3V to 5V and can be programmed to play varying tones, melodies, or alerts depending on the input signal. Its low-profile, lightweight design ensures comfort in wearable applications while being durable enough for regular use. The LilyPad Buzzer is ideal for wearable alarms, musical textile projects, or educational kits that teach the basics of sound and programming. It’s also washable with proper care, making it suitable for repeated use in garments or accessories.