🔊 35mm Piezo Buzzer Disc with Cable – Compact & Versatile Sound Element

The 35mm Piezo Buzzer Disc with Cable is a lightweight and durable acoustic transducer designed to produce sound or tone when driven by an AC signal. Featuring a pre-soldered cable for easy integration, it is widely used in alarms, indicators, timers, and DIY electronics projects.

⚙️ Key Features

• 📏 Disc Diameter: 35mm – ideal for medium-sized enclosures
• 🔉 Clear sound output when driven with square wave or frequency signal
• 🧰 Pre-attached wires for hassle-free installation
• ⚙️ Low power consumption and reliable performance
• 💡 Flexible application: works with microcontrollers, signal generators, and alarm circuits

📦 Typical Applications

• 🚨 Buzzer systems and audio alerts
• ⏰ Timers and metronomes
• 📟 DIY electronics and Arduino projects
• 🎮 Toys and sound effects systems
• 🔧 Prototyping and embedded systems

📊 Technical Specifications

• Type: Passive Piezoelectric Buzzer Disc
• Diameter: 35mm
• Thickness: Approx. 0.5mm (disc only)
• Operating Voltage: Typically 3V–24V (requires driver circuit)
• Resonant Frequency: ~2kHz–4kHz
• Connection: Pre-soldered wires

📦 Package Includes

• 1 × 35mm Piezo Buzzer Disc with Cable

This piezo disc is perfect for adding audio feedback or alarm signals to your projects with minimal power consumption and a compact footprint.