Category: Technical Articles
Articles on electronics circuits and components and in-depth guides related to electronics.
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MicroPython I2C Guide: Examples Using ESP32 & RPi Pico
In this article, you will learn how to use the I2C communication using MicroPython code. Examples are discussed using ESP32 and Raspberry Pi Pico development boards.…
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MicroPython Timers Tutorial – ESP32, RPi Pico W, ESP8266 Examples
This tutorial will guide you to interface with hardware timers or create virtual timers using MicroPython. The code detailed here can be used for MicroPython-supported boards…
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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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Variable Voltage Regulator Using LM317- Circuit Diagram, Basics Explained
In this article, we will learn how an adjustable/variable voltage regulator works, and how we can make various kinds of variable voltage regulator circuits. A voltage…
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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.…
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Arduino vs MicroPython vs CircuitPython: Which One Will You Choose?
This article compares the Arduino, MicroPython & CircuitPython programming languages which are used extensively in open-source electronics development. These languages have their strengths and weaknesses which…