KY-012 Active Buzzer Module

KY-012 Active Buzzer Module

KY-012 Active Buzzer Module Description

The KY-012 Active Buzzer Module is a simple and effective module for generating sound alerts in various applications. The active buzzer on this module emits a constant tone when powered, making it ideal for use in alarm systems, notification systems, and DIY projects that require sound output. With a 5V power supply, it is easy to integrate into systems with microcontrollers like Arduino and Raspberry Pi for audio signaling or alert purposes.

KY-012 Active Buzzer Module Features

• Constant Tone Output: The active buzzer produces a continuous sound when powered, making it ideal for notifications or alarms.
• Simple Integration: Easily integrates with microcontrollers like Arduino and Raspberry Pi for use in custom alert systems.
• Low Power Consumption: Designed for low-power applications, suitable for battery-powered systems.
• Compact and Easy to Use: Small form factor that is perfect for space-constrained projects.

KY-012 Active Buzzer Module Specifications

• Type: Active buzzer
• Power Supply: 5V
• Output: Continuous tone
• Applications: Alarm systems, notification alerts, custom signaling systems, and DIY projects.

KY-012 Active Buzzer Module Applications

• Alarm Systems: Ideal for use in home security, fire alarms, or emergency alert systems that require sound notifications.
• Notification Systems: Can be used in projects that need to notify users of specific events or conditions, such as timers or reminders.
• DIY Electronics: Perfect for makers and hobbyists creating custom audio signaling systems for their electronics projects.