arrow_backBack to Products
Buzzer Signaling Device
Compact audio signaling component.
check
Generates alarms, beeps, and melodies with simple DC power
check
Small, solid design suitable for breadboards and PCBs
refreshChecking Code Access...
star
Key Features
- Simple 3-pin interface (VDD, GND, control signal) for easy connection
- Microcontroller-compatible, directly driven by digital I/O (PWM for tones)
- Stable operation with internal driver ensuring consistent sound output
- Compact, small-size design suitable for breadboards and PCB integration
- Versatile sound output capable of alarms, beeps, and melody generation
build
Applications
- Alarms & security systems – intruder, smoke, or fire detection alerts
- User interface feedback – confirmation tones in electronic devices
- Timers & reminders – used in kitchen timers and home appliances
- Consumer electronics – printers, computers, and notification systems
- Industrial and embedded projects – audio signaling in automation and control
analytics
Specifications
- Rated Voltage: 3.5V
- Operating Voltage Range: 2.5V to 6.0V
- Mean Current: 35mA (Max)
- Peak Current: 105mA (Max)
- Direct Current Resistance: 42 ± 6.3Ω
- Sound Output: 85dBA (Min)
- Rated Frequency: 2048 Hz
- Compact design optimized for embedded and portable devices