Passive Buzzer Module With Low Level Trigger Compact Design For Arduino Raspberry Pi Electronic Projects

Features:
This low trigger passive buzzer module operates with external PWM signals, offering customizable tones while maintaining compact PCB design and ultra low standby power consumption.
without internal oscillator, the buzzer requires external audio frequency input (e.g., PWM waveforms) for precise control over sound frequency and pitch modulation.
for electronics hobbyists, IoT developers, and Arduino/Raspberry Pi enthusiasts creating alarm systems, interactive toys, or audio enhanced DIY projects.
Perfectly integrates into space sensitive applications like electronic greeting cards, wearable devices, and smart home sensors requiring clear audible alerts.
Its standardized 2.54mm pin headers ensure seamless connectivity with most development boards, enabling rapid prototyping for buzzer driven electronic circuits.

Specifications:
Material: PCB
Size: 32x12x13mm
Working voltage: 3.3V-5V

Note:
Please allow 0-1cm error due to manual measurement. make sure you not mind before bid.
Due to the differences between different monitors, the Pictures may not reflect the actual of the item.

Package includes:
10Pcs Passive Buzzer Module