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Discover the new world of electronics with TechTOnions. We provide projects on Arduino, ESP32, and STM32 to help makers, engineers, and hobbyists explore and innovate. Join the electronics revolution today!

Buzzer Featured Image

How Buzzers Work: A Comprehensive Guide to Buzzer Basics 101

Buzzers are essential components used in electronic devices for acoustic signalling. They are designed to produce sound, alerting users or providing feedback in various applications. In this article, we will explore the fascinating world of buzzers, understanding their technology, anatomy, types, and practical uses

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The DC Power Jack Connector What It Is and How It Works Featured Image

The DC Power Jack Connector: Discovering 101 Key Details on How It Works!

DC Jack power connectors are an essential component of modern electronic devices that rely on a direct current (DC) power supply. If you need to connect external power sources, such as AC adapters or batteries, to electronic devices like laptops, tablets, routers, or other electronics that require a steady DC power supply, then DC power connectors are the way to go.

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