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ESP-IDF Introduction: A Beginner’s Guide to the Official ESP32 Framework

September 28, 2025 by Arduino Yard
ESP-IDF introduction

This article serves as a complete ESP-IDF introduction, explaining what it is, how it differs from Arduino IDE, and how to get started. The ESP32 microcontroller has gained worldwide popularity … Read more

Categories ESP32 Guides, Blog Leave a comment

ESP32 Sleep Modes and Wake-up Sources: A Perfect Power Saving guide

September 24, 2025 by Arduino Yard
ESP32 Deep Sleep modes

Since many IoT devices run on batteries, understanding and using ESP32 sleep modes is critical for extending device lifetime. One of the reasons the ESP32 is so popular in IoT … Read more

Categories ESP32 Guides, Blog Leave a comment

FreeRTOS Queues on ESP32: Inter-Task Communication

September 16, 2025 by Arduino Yard

When working with FreeRTOS queues on ESP32, one of the most important features you’ll come across is inter-task communication. FreeRTOS gives you multiple mechanisms to allow tasks to talk to … Read more

Categories ESP32 Guides, Blog Leave a comment

ESP32 Interrupt Timers – A Basic Guide for Beginner’s

September 10, 2025 by Arduino Yard
ESP32 Interrupt Timers

In this article, we’ll explore what ESP32 interrupt timers are, why they are useful, and how you can use them in your projects with practical examples. When working with microcontrollers … Read more

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Connect ESP32 with ChatGPT: Building Smarter IoT Systems

September 6, 2025September 6, 2025 by Arduino Yard
ESP32 with chatgpt thumbnail

Introduction This article explains why connecting ESP32 with ChatGPT is useful, how the communication works, how to get an API key, troubleshooting common errors, and what applications can be developed … Read more

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How to Use the ESP32 JSN-SR04T Waterproof Ultrasonic Sensor

September 5, 2025 by Arduino Yard
JSN_SR04T_ESP32_Thumbnail

Introduction If you want to measure distances in outdoor environments or water-related projects, the ESP32 JSN-SR04T waterproof ultrasonic sensor is an excellent solution. Unlike the standard HC-SR04, which struggles in … Read more

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ESP32 Firebase Dashboard: Monitor Temperature and Humidity With Firebase

August 30, 2025 by Arduino Yard
ESP32 Firebase Dashboard

Creating an ESP32 Firebase Dashboard allows you to visualize temperature and humidity data from a DHT11 sensor using Firebase and Google Charts. This project is ideal for remote environmental monitoring, … Read more

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Snack Shame Station – Fun Dieting Helper with Arduino, DFPlayer Mini, and IR Sensor

August 29, 2025 by Arduino Yard
SnackShameStaton_Thumbnail

Do you struggle to keep your hands off the snack cabinet? We’ve all been there, opening the cupboard at midnight for “just one more” biscuit. But what if your snacks … Read more

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ESP32 FreeRTOS Task Priorities and Scheduling Explained: A basic guide

August 28, 2025 by Arduino Yard

In this article, we’ll explore ESP32 FreeRTOS task priorities and scheduling, understand how the system decides which task runs first, and implement a practical LED blinking example with different priorities. … Read more

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ESP32 Digital Clock with OLED Display using NTP

August 23, 2025August 22, 2025 by Arduino Yard
ESP32-Digital-Clock-Thumbnail

Introduction ESP32 Digital Clock projects are a great way to explore both the Wi-Fi capabilities of ESP32 and the usefulness of NTP (Network Time Protocol). Accurate timekeeping is essential for … Read more

Categories ESP32 Projects, Blog 2 Comments
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Recent Posts

  • ESP-IDF Introduction: A Beginner’s Guide to the Official ESP32 Framework
  • ESP32 Sleep Modes and Wake-up Sources: A Perfect Power Saving guide
  • FreeRTOS Queues on ESP32: Inter-Task Communication
  • ESP32 Interrupt Timers – A Basic Guide for Beginner’s
  • Connect ESP32 with ChatGPT: Building Smarter IoT Systems

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