how to make buzzer circuit

Brand Name:ANYO

Model Number:2207W

Place of Origin:CHINA

...piezo transducer). Piezo buzzer is an electronic device commonly used to produce sound. Light weight, simple construction and low price make it usable in various applications like car/truck reversing indicator, computers, call bells etc. Piezo buzzer is

Brand Name:CANYI

Model Number:Buzzer Module

Place of Origin:Guangdong, China

High Quality Passive Buzzer Module for arduino DIY Kit The characteristics of the passive buzzer is: 1 passive internal without shock source, so if use dc signal can't make it.Must use 2 k ~ 5 k square wave to drive it. For more than 2 sound frequency ...

Brand Name:WS

Model Number:WS-9055DYB-1

Place of Origin:Shenzhen of China

Sound from side Electromagnetic Buzzer / Size D9.0xH5.5mm / Internal Drive With Circuit We also can make uncommon product per customers requirements. Features: * Rated Voltage: 3~5V * Max Rated Current: 30mA * Sound Output : 80dB * Small Size * Highly ...

Brand Name:Mirote

Model Number:HY271

Place of Origin:Ningbo, Zhejiang

... 2 Pin Motorcycle Led Flasher Relay with Buzzering 1. Specifications: High quality Electronic Flasher Relay With Buzzer, Make the turning light flash. Perfect protection function: Short circuit protection, Overload protection, Reverse connection protection...

Brand Name:Oky Newstar

Model Number:OKY2003

Place of Origin:Guangdong China (Mainland)

... with the requirements and their modified, download the program is simple and convenient. Can simply use sensors, all kinds of electronic components connection (such as: LED lights, buzzer, buttons, photoresistance, etc.), make all sorts of