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ESP32 EEPROM Tutorial with Example Code

This tutorial will guide you on storing and retrieving values from the ESP32's flash memory (similar to EEPROM) using the Arduino IDE. Data stored in the flash memory persists even after the ESP32 is...

Arduino JSON Tutorial with Example Code

If you're developing projects in the world of IoT or embedded systems, ArduinoJson is an essential library to have in your toolkit. With its ability to efficiently parse, serialize, and deserialize...

Fundamentals of Capacitor | Definition, Working and Uses

In this tutorial, we will provide an in-depth exploration of capacitors, covering their definition, fundamental principles, operational mechanisms, and various types. Let’s get started! What is...

Transistor: Definition, Working Principle, Types and Uses

In this tutorial, we will explore transistors in detail, discussing their definition, fundamental principles, different types, and uses. Let’s begin! What is a transistor? The transistor is a...

Understanding the Basics of Logic Gates in Digital Systems

Logic gates serve as the fundamental components of all digital systems. These electronic circuits have one or more inputs and a single output, with the output determined by a specific logical...

Arduino EEPROM Tutorial with Example Code

When working on Arduino projects, there often arises a need to store data persistently. For instance, you might want to save user preferences, configuration settings, or sensor calibration data that...