Description

• 5V active buzzer module with low-level trigger

• Generates sound directly when triggered — no PWM signal required

• Simple 3-pin connection (VCC, GND, I/O)

• Ideal for Arduino, AVR, PIC, Raspberry Pi, and ESP32

• Perfect for alarms, timers, alerts, and project indicators

• Compact, reliable, and easy to integrate into DIY electronics and learning kits