Technical Articles
Articles on electronics circuits and components and in-depth guides related to electronics.
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How to Use a Breadboard Power Supply Module | Easy Guide with Pictures
This is an in-depth guide on how to use a Breadboard Power Supply Module to provide 3.3 Volts or 5 Volts DC for your breadboard projects.…
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DIY GPS Clock Using Arduino, LCD & GPS Module
Get the power of an atomic clock by using a GPS receiver (NEO-6M module) and an Arduino. This article will guide you in building a DIY…
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LM317 Constant Current Source Circuit – DIY & Theory
This tutorial describes how to easily create an LM317 constant current source circuit or a constant current source. An example circuit is explained on how to…
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Best MicroPython Boards to Buy – 9 Boards Compared (2024)
Just as Arduino revolutionized the maker movement, MicroPython is now the new tool that fuels innovation and exploration among makers worldwide. With MicroPython, programming embedded systems…
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DIY DC Variable Voltage Regulator (LM317, LM337)- Circuit Diagram, Working Explained
In this article, we will learn how an adjustable/variable DC voltage regulator works, and how we can make simple and reliable variable voltage regulator circuits. A…
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Voltage Divider Circuit- Basics, Formula, Types, Applications.
A voltage divider or potential divider is an important building block in electronic circuits. This simple circuit can take an input voltage and convert it into…
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Raspberry Pi Pico vs Arduino – Which Board to Choose?
Raspberry Pi Pico and Arduino are two well-known brands in the microcontroller development field that have caught the interest of hobbyists and professionals alike. The way…
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Kirchhoff’s Voltage Law (KVL) Explained
Kirchhoff’s Voltage Law (KVL) is a fundamental principle in electrical circuit analysis, named after the German physicist Gustav Kirchhoff. KVL states that the total voltage around…
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LM317 IC: Pinout, Specifications, Circuits and Applications
This article explains the LM317 integrated circuit which is commonly used as a linear voltage regulator in DC circuits. It is widely available as a TO-220…
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Kirchhoff’s Current Law (KCL) Explained
What is Kirchhoff’s Current Law Or KCL? Kirchhoff’s Current Law (KCL) is a fundamental principle in electrical circuit analysis, named after the German physicist Gustav Kirchhoff.…