This 5V active buzzer generates a steady tone when powered—perfect for alarms, notifications, or feedback in embedded projects with Arduino, ESP32, or STM32.
Key Features:
- 5V DC operating voltage
- Self-driven buzzer (no PWM required)
- PCB-mounted with header pins
- Ready to plug into protoboards or jumper wires
Description:
Simple to use and loud enough for alerts, this module makes sound implementation easy in any automation or sensor-based system.
