



Active Buzzer Module 3.3V-5V
Active Buzzer Module 3.3V-5V
+ External 3.3V-5V voltage (can be directly connected with the 5v and 3.3v MCU MCU)
– External GND out external microcontroller IO port.
Applications:
- The 5V buzzer can be used in making Fire Alarm using Arduino
- Security System
- Audio signaling device
- Alarm
- Timers
Original: $0.34
-71%$0.34
$0.10Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Active Buzzer Module 3.3V-5V
+ External 3.3V-5V voltage (can be directly connected with the 5v and 3.3v MCU MCU)
– External GND out external microcontroller IO port.
Applications:
- The 5V buzzer can be used in making Fire Alarm using Arduino
- Security System
- Audio signaling device
- Alarm
- Timers
























