30-Piece Active Buzzer Module Electronic Building Blocks Active Buzzer Module High-Level Trigger Buzzer Control Board

30-Piece Active Buzzer Module Electronic Building Blocks Active Buzzer Module High-Level Trigger Buzzer Control Board Beskrivelse

Model Number and Origin: This product, identified by the model number Active Buzzer Module, is manufactured in Mainland China, ensuring quality and reliability for your various project needs.
Application Versatility: Designed to cater to a broad range of applications, this buzzer module is perfect for DIY electronics, alarm systems, and interactive projects, providing audible alerts when triggered.
Operating Conditions: The module operates within standard temperature ranges, making it suitable for most environments without the need for additional cooling or heating solutions to maintain its functionality.
Power Specifications: With standard dissipation power and supply voltage requirements, this module integrates seamlessly into your existing setups without the need for power supplies.
New and Reliable: Each unit is new, ensuring optimal performance and reliability. The standard operating conditions mean it's ready to use in a variety of settings, from educational labs to hobbyist workshops.

Active Buzzer, High-Level Trigger

1. Module uses S8050 transistor driver
2. Operating voltage: 3.3V-5V
3. Equipped with mounting bolt holes for easy installation
4. PCB size: 32mm * 13mm
5. Buzzer sounds when the I/O port input level is high
Interface Description:

3-wire system

1. VCC: External 3.3V-5V voltage (can be directly connected to a 5V microcontroller and a 3.3V microcontroller)
2. GND: External GND
3. I/O: External microcontroller port 10

The characteristics of an active buzzer are:

1. An active buzzer has an internal oscillation source. Therefore, it will sound as soon as it is powered .

2. It is easy to program and control; a microcontroller can make it produce sound with just a high or low level signal, while a passive