Best Piezo Transducers of 2025

The uxcell Piezo Pickup offers impressive performance with a resonant frequency of 3.0 to 5.0 kHz, making it highly sensitive and efficient. Its compact design, with a 10mm diameter and a thickness of just 0.3mm, ensures it is lightweight and easy to integrate into various projects. Constructed from durable brass and ceramic, this transducer is built to withstand temperature changes, providing longevity in use. Installation is straightforward, allowing you to easily add sound detection capabilities to foot stompers or homemade instruments, enhancing your creative projects without hassle.

The uxcell Piezo Discs are designed for high performance with a resonant frequency range of 3.0 to 5.0 KHz, making them sensitive and efficient for various applications. Their compact size of 20mm in diameter and 1.8mm in thickness ensures they are lightweight and easy to install. Made from durable brass and ceramic, these discs can withstand temperature changes, offering a long-lasting solution for sound detection. You will find them especially useful for creating custom instruments or foot stompers, enhancing your musical projects with ease.

The Cheerock Piezo Discs are a versatile set of 20mm transducers that come with 3.94-inch leads, making them easy to integrate into various projects. These discs are lightweight and crafted from durable brass and ceramic, ensuring long-lasting performance with minimal power usage. Their pre-wired design allows for straightforward installation, perfect for those looking to enhance acoustic instruments or create custom sound pickups. Whether you're a beginner or an experienced DIY enthusiast, these piezo elements are ideal for transforming your instruments into electric sound sources, adding a fun twist to your musical creations.

The EEYAD 35mm Piezo Transducer is a versatile tool for your electronic projects. Each pack includes 20 piezoelectric sensors, making it easy to tackle multiple tasks. Their ability to convert mechanical energy into electrical signals opens up possibilities for applications like alarms and musical instruments. With a compact design, these sensors can fit seamlessly into various setups. Plus, their high sensitivity and low power usage mean you can rely on them for efficient performance while enjoying long-lasting durability.

The BQLZR Piezo Pickup is an excellent choice for enhancing your string instruments like guitars and violins. It provides a simple way to amplify your sound, giving your music a vibrant new life. Installation is easy, so you can quickly replace old or damaged pickups without hassle. Before installation, just make sure to clean the area for optimal sound reproduction. With a diameter of approximately 27mm and a cable length of about 20cm, this pickup is designed to fit most instruments comfortably, ensuring you get a natural and distinct sound.

This pack of 20 Piezo Transducers are made of brass and ceramic, with a piezo plate diameter of 35mm, thickness of 0.4mm, and wire length of 2 1/8 inch. The resonant frequency is 2.6 +/- 0.5 KHz, resonant impedance is ≤250Ω, and static capacitance is 35,000 +/- 30%PF. These transducers are ideal for use in a variety of applications, from musical instruments to electronic devices.

The XYRSTOLR Piezo Disc Sensors are an excellent choice for anyone looking to enhance their acoustic projects. With a compact size of 20mm and a low thickness, these lightweight transducers are easy to handle and install. They operate at a resonant frequency of 3.5 kHz, providing high sensitivity and low power consumption, which is ideal for various applications. Made from durable brass and ceramic, these sensors ensure long-lasting performance. Their user-friendly design allows you to quickly integrate them into foot stompers or DIY instruments for sound detection and vibration sensing.

The Barcus Berry Transducer is designed to enhance your acoustic or classical guitar experience. It delivers a strong output signal, allowing you to connect directly to amplifiers or sound systems without any hassle. With its wide frequency range and exceptional dynamic response, you can enjoy a rich, vibrant sound that captures every nuance of your playing. Additionally, its excellent feedback rejection ensures that you can perform confidently, even in loud environments. Plus, the easy installation inside your guitar makes it a convenient choice for any musician looking to amplify their sound effortlessly.

The Garosa Piezo Buzzer is a versatile electronic sounder designed for various applications. It features a multivibrator that produces sound when powered, making it ideal for alarm systems or notifications. The integration of a piezoelectric buzzer chip ensures efficient operation while keeping the design compact. You will appreciate the easy control mechanism, allowing you to activate the buzzer with minimal effort. Additionally, its practical design makes it suitable for use in computers, printers, and automotive electronics, providing reliable sound alerts wherever needed.

Introducing the Generic 20mm Piezo Transducer, a pack of 20 transducers made from brass and ceramic. The piezo plate has a diameter of 20mm and a thickness of 0.3mm, while the wire length is 1 3/4 inch. With a resonant frequency of 5.5+/-0.5 kHz and resonant impedance ≤300Ω, this transducer has a static capacitance of 15,000±30%PF and an input voltage range of 1.5-30V. The brass material makes it durable, while the ceramic ensures good sound quality. The small size of the transducer makes it suitable for various applications, including musical instruments, alarms, and sensors. The resonant frequency of 5.5+/-0.5 kHz ensures a clear sound output, while the input voltage range of 1.5-30V makes it easy to use with various power sources. The soldered wire saves you time and effort on installation, and the pack of 20 ensures you have spares for future use.