Product Description
This is a Piezo Buzzer 35mm, which can be used to create custom pickup arrangements for various stringed and percussion instruments. A pickup is a device that converts the vibration of the strings or the drum into an electric signal, which can then be amplified or recorded. Adding a pickup to your cigar box guitar or other DIY instrument can enhance its sound quality and appeal to potential buyers.
A piezoelectric transducer is a type of pickup that uses a quartz crystal (SiO2) to generate electricity from mechanical force. Piezoelectric crystals are electrically neutral, meaning that their atoms are arranged in an asymmetrical way, but their electric charges are balanced.
When a piezoelectric crystal is stretched or bent by the vibration of the instrument, it produces an electric voltage. The voltage is proportional to the amount of stress applied to the crystal. When there is no stress, no voltage is induced. When there is stress, positive and negative charges are induced on opposite sides of the crystal. The crystal also compresses as a result of the applied force.
Applications:
- Used in Medical Diagnostics
- Electric lighter
- Microphones.
Features:
- Clear sound
- Ultra-thin and lightweight
- No contacts: therefore, no noise and highly reliable
- Low power consumption for voltage type
- Excellent accessory for acoustic instrument pickups, stompboxes, contact mics, etc.
- Piezoelectric buzzer film. Can be fitted to used acoustic guitars, CBGs, drums, etc.
- 35mm brass outer diameter plate and ceramic inner diameter plate.
- All the discs are made from selected copper, ensuring excellent conductivity and long-lasting use.
Package Includes:
1 x Piezo Buzzer 35mm