Active Buzzer Alarm Module DC 3.3-5V

The Low Level Trigger Active Buzzer Alarm Module is designed for use with Arduino and other microcontrollers. Here are its specifications:

  Specifications:  

• Coil Voltage: DC 3.3-5V
• Working Type: Low Level Trigger
• Material: Plastic, Electronic Part
• Length: 32mm
• Width: 13mm
• Height: 12mm
• Weight: 9 grams

  Module Interface Specification (3-wire):  

• +: External 3.3V-5V voltage (can be directly connected to the 5V and 3.3V MCU)
• -: External GND
• I/O: External microcontroller IO port

  Features:  

• Active buzzer that rings when electrified
• Easy to control, suitable for beginners
• Can be used in various projects such as alarms, timers, and user input confirmation

  Package Includes:  

• 1 x Low Level Trigger Active Buzzer Alarm Module DC 3.3-5V for MCU-Arduino

This buzzer module is simple to use and can add audio alerts to your Arduino projects with ease.