Search

Search

Home / DAOKAI / Circuit Protection
5Pcs Active Buzzer Module Low Level Trigger Buzzer 3.3-5V Buzzer Alarm Drive Alarm Sound Module for Arduino with Fixing Bolt Holes, Dupont Cable in Saudi Arabia 5Pcs Active Buzzer Module Low Level Trigger Buzzer 3.3-5V Buzzer Alarm Drive Alarm Sound Module for Arduino with Fixing Bolt Holes, Dupont Cable in Saudi Arabia 5Pcs Active Buzzer Module Low Level Trigger Buzzer 3.3-5V Buzzer Alarm Drive Alarm Sound Module for Arduino with Fixing Bolt Holes, Dupont Cable in Saudi Arabia 5Pcs Active Buzzer Module Low Level Trigger Buzzer 3.3-5V Buzzer Alarm Drive Alarm Sound Module for Arduino with Fixing Bolt Holes, Dupont Cable in Saudi Arabia 5Pcs Active Buzzer Module Low Level Trigger Buzzer 3.3-5V Buzzer Alarm Drive Alarm Sound Module for Arduino with Fixing Bolt Holes, Dupont Cable in Saudi Arabia 5Pcs Active Buzzer Module Low Level Trigger Buzzer 3.3-5V Buzzer Alarm Drive Alarm Sound Module for Arduino with Fixing Bolt Holes, Dupont Cable in Saudi Arabia 5Pcs Active Buzzer Module Low Level Trigger Buzzer 3.3-5V Buzzer Alarm Drive Alarm Sound Module for Arduino with Fixing Bolt Holes, Dupont Cable in Saudi Arabia 5Pcs Active Buzzer Module Low Level Trigger Buzzer 3.3-5V Buzzer Alarm Drive Alarm Sound Module for Arduino with Fixing Bolt Holes, Dupont Cable in Saudi Arabia

5Pcs Active Buzzer Module Low Level Trigger Buzzer 3.3-5V Buzzer Alarm Drive Alarm Sound Module for Arduino with Fixing Bolt Holes, Dupont Cable

SAR 35
Brand
DAOKAI
Weight
10 g
StyleLow Level Trigger Buzzer
– 1 +

Special Features

  • 📢[Product Name] Active Buzzer Alarm Module, Low level trigger. PCB Size: 32 x 13mm / 1.26 x 0.51in(LxW), Materials: PCB, Net Weight: 3g
  • 📢[Working voltage]The working voltage is 3.3V-5V, which can be directly connected to 3.3V or 5V single-chip microcomputer, With fixing bolt holes for easy installation.
  • 📢[Feature]The program control is convenient, and the single-chip microcomputer can make a sound with a low level, but the passive buzzer cannot.
  • 📢[Note]The active buzzer has an internal oscillation source, so it will beep as soon as it is powered on.The "source" here does not refer to the power supply, but to the oscillation source.
  • 📢[Package includes]You will get 5 x Active Low Level Trigger Buzzer Alarm Sound Modules, 1 x 15pin Female to Male Dupont Cable

Description

Specification：
1.The module is driven by S8550 transistor.
2.Working voltage 3.3V-5V.
3.Designed with holes for fixing with bolt, so it is easy to assemble.
4.Small board PCB size: 32 x 13mm / 1.26 x 0.51in
5.When the I/O port input low level, the buzzer will sound

Introduction of active buzzer：
1. The active buzzer has internal oscillation, so it will beep as soon as it is powered on.
2. The program control is convenient. A single high and low level of the microcontroller can make it sound, but the passive buzzer cannot.
Note: The "source" here does not refer to the power supply, but to the oscillation source.

Interface Description:
1. VCC is externally connected to 3.3V-5V voltage (can be directly connected to 5V microcontroller and 3.3V microcontroller)
2. GND is externally connected to GND
3. I/O external MCU IO port

Package Includes:
5 x Active Low Level Trigger Buzzer Alarm Sound Modules
1 x 15pin Female to Male Dupont Cable

Related Items

{"error":"Error","cart_limit":"You have too many items in your cart.","prod_limit":"You cannot add any more of this item"}