Teardown of an Amazon Echo Dot

In this article, I will teach you about product development by tearing down an Amazon Echo Dot, which is a great product to use as an example. The Echo Dot is an advanced tech product, yet it’s not so complex as to be completely overwhelming. ... read more

Introduction to Transistors

The circuits I’ll cover in this article are more complex than previously discussed. You will learn about the functionality and applications of bipolar-junction transistors (BJT) and field-effect transistors (FET). ... read more

An Introduction to Basic Electronics

If you are developing an electronics product, but you aren’t an electrical engineer, this article is for you. It provides an overview of all the basic electronic principles you need to understand in order to effectively manage your hardware startup. ... read more

Home Automation with an Arduino: A Basic Tutorial

In this tutorial I’ll show you how to implement a simple DIY home automation setup using an Arduino microcontroller development kit. You will learn how to turn any electrical appliance into a smart home device, and how to control it from your smartphone. ... read more

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