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High Level Trigger Active Buzzer Module 5V With 3 Pin Cable Transistor

Oky Newstar Technology Co., Ltd
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High Level Trigger Active Buzzer Module 5V With 3 Pin Cable Transistor

Brand Name : OEM

Model Number : OKY3151-1

Certification : CE

Place of Origin : Guangdong China(Mainland)

MOQ : 10

Price : USB $ 0.29-$0.33

Payment Terms : T/T, Western Union, MoneyGram, L/C, D/A, D/P, T/T

Supply Ability : 10000 pieces per week

Delivery Time : 1-3 work days after payment

Packaging Details : Different package at optional: 1. Retailing Package:Anti-static bag 2. Bulking Packing:Plastic Bag Package 3. Retailing Box package design according to your requirement( Order > 3000PCS)

Operating Voltage : 3.3-5V

Board Size : 2.8cm * 1.3cm

Package : 1 pc Active Buzzer Module,1 pc wire

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Prototyping PCB Prototype Shield UNO R3 ProtoShield With Mini Breadboard

Product Specification:

Operating Voltage 3.3-5V
Board Size 2.8cm * 1.3cm
active buzzer internal source with shock, so as long as a electricity will call
9012 transistor drive modules,When I/O port input high, the buzzer sounds
program control convenient, SCM a high and low level can make the sound, and passive buzzer but can't do.

Product Description:

There are many people active and passive buzzer buzzer concept is not very clear, here to do a brief introduction, we want to be helpful for future use.

Note that the "source" does not mean power. But rather refers to the shock source.

Passive buzzer is characterized by:

A passive internal sources without shocks, so if the DC signal can not make it with a tweet. Must 2K ~ 5K square wave to drive it

Sound frequency controllable, you can make a "more than a meter hair Suola Xi" effect.

In some special cases, you can reuse a control and LED mouth

Active buzzer is characterized by:

An active internal buzzer with shock source, so long as a power will be called

Program easy to control, SCM can allow a high and low sounds, while passive buzzer can not.

Product Feature:

A module using 9012 transistor drive

2 Operating voltage 3.3V-5V

6 with fixed bolt hole for easy installation

7 small plates PCB size: 3.3cm * 1.3cm

Two module interface specification (3-wire)

1 VCC external 3.3V-5V voltage (5v microcontroller and can be directly connected to 3.3v MCU)

External GND 2 GND

3 I / O external microcontroller IO port

Package Included:

1 PC Active Buzzer Module

1 PC Wire

Product Packing:

Different package at optional:
1. Retailing Package:Anti-static bag
2. Bulking Packing:Plastic Bag Package
3. Retailing Box package

Product Delivery:

1. The items normally will be shipped out within1-3 working days after the payment arrives.
2. The items can be shipped by DHL/FedEx /TNT/ UPS /EMS or other special method. Please inform us directly which method is your preferred way.

FAQ

1. What is the delivery time?
Normally, 1-5 workdays after payment;
Special requirement orders, delivery time is negotiable.

2.If the products can’t work after receiving it,what should I do?
We will replace new items for you at once and then we make the judgement for the issue.

3.If the products don’t meet my demand after I received it,can I return it?
Yes,no problem.You can return back to us, we will refund your full payment.

4.Do you accept OEM design?
Yes,we do.We can design according to your requirement.

5.Are you a manufacturer?
Yes,we are.


Product Tags:

arduino sensors kit

      

arduino temperature sensor

      
China High Level Trigger Active Buzzer Module 5V With 3 Pin Cable Transistor wholesale

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