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Getting Started with Thonny MicroPython (Python) IDE for ESP32 and ESP8266

Getting Started with Thonny MicroPython (Python) IDE for ESP32 and ESP8266

If you want to program your ESP32 and ESP8266 with MicroPython firmware, it’s very handy to use an IDE. In this guide, we’ll introduce you to Thonny IDE. After completing this …

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ESP32 with FreeRTOS: Getting Started with Semaphores (Arduino IDE)

ESP32 FreeRTOS Semaphores Arduino IDE Getting Started Guide

In this guide, we’ll introduce you to and explain how to use FreeRTOS semaphores with the ESP32, using the Arduino IDE. Semaphores are like signals (or flags) that allow you …

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ESP-IDF: Create Template ESP32 Project using VS Code

ESP-IDF Create Template ESP32 Project using VS Code

This is a quick guide for getting started using ESP-IDF with the ESP32. Learn how to create a template on VS Code to program your ESP32 using ESP-IDF. Prerequisites Before …

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MicroPython: ESP-NOW with ESP32—Receive Data from Multiple Boards (many-to-one)

MicroPython: ESP-NOW with ESP32—Receive Data from Multiple Boards (many-to-one)

In this MicroPython guide, we’ll show you how to set up an ESP32 to receive and display data from multiple ESP32 boards using the ESP-NOW communication protocol (many-to-one configuration). We’ll …

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ESP-IDF: ESP32 GPIO PWM with LEDC (Control LED Brightness)

ESP-IDF: ESP32 GPIO PWM with LEDC Control LED Brightness

In this guide, you’ll learn how to control the ESP32 board’s GPIOs using PWM (Pulse Width Modulation) with ESP-IDF (Espressif IoT Development Framework). The ESP32 is a microcontroller that offers …

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ESP32 with FreeRTOS Queues: Inter-Task Communication (Arduino IDE)

ESP32 with FreeRTOS Queues: Inter-Task Communication (Arduino IDE)

In this guide, you’ll learn how to use FreeRTOS queues for safe and efficient communication between tasks on the ESP32, using the Arduino IDE. Queues allow you to exchange data …

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Install ESP-IDF Extension for ESP32 on VS Code (Windows, Mac OS X, Linux)

Install ESP-IDF Extension for ESP32 on VS Code (Windows, Mac OS X, Linux)

Learn how to install the ESP-IDF extension for ESP32 boards on VS Code IDE (Microsoft Visual Studio Code) on Windows, Mac OS X or Linux Ubuntu operating systems. Introduction to …

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Raspberry Pi Pico: HC-SR04 Ultrasonic Sensor (MicroPython)

Raspberry Pi Pico: HC-SR04 Ultrasonic Sensor - Measure Distance (MicroPython)

Learn how to use the HC-SR04 Ultrasonic Sensor with the Raspberry Pi Pico to get the distance to an object using MicroPython firmware. This tutorial covers how to wire the …

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Raspberry Pi Pico: HC-SR04 Ultrasonic Sensor (Arduino IDE)

Raspberry Pi Pico: HC-SR04 Ultrasonic Sensor (Arduino IDE)

Learn how to use the HC-SR04 Ultrasonic Sensor with the Raspberry Pi Pico to get the distance to an object programmed using Arduino IDE. This tutorial covers how to wire …

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MicroPython: ESP32 ESP-NOW Two-Way Communication

MicroPython: ESP32 ESP-NOW Two-Way Communication

Learn how to establish a two-way communication between two ESP32 boards using ESP-NOW communication protocol. First, we’ll test a simple example to show you how to implement two-way communication. Finally, …

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ESP32 with FreeRTOS (Arduino IDE) – Getting Started: Create Tasks

ESP32 with FreeRTOS - Getting Started Guide Create Tasks

In this tutorial, we’ll introduce the basic concepts of FreeRTOS and show you how to use it with the ESP32 and the Arduino IDE. You’ll learn how to create single …

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Raspberry Pi Pico W: Bluetooth Low Energy (BLE) with MicroPython

Raspberry Pi Pico W: Getting Started with Bluetooth Low Energy (MicroPython)

The Raspberry Pi Pico W (and 2 W) supports Bluetooth Low Energy, which can be useful in several IoT and automation projects. This article is a getting-started guide on how …

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ESP32 Web Server using LittleFS Filesystem (serve files from filesystem)

ESP32 Web Server using LittleFS Filesystem (serve files from the filesystem)

In this tutorial, you’ll learn how to build a web server with the ESP32 that serves HTML and CSS files stored in the LittleFS filesystem. Instead of embedding the HTML …

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ESP-IDF: ESP32 GPIO – Control Digital Outputs

ESP-IDF: ESP32 GPIO Control Digital Outputs

In this guide, you’ll learn how to set and control the ESP32 board’s GPIO pins as digital outputs with ESP-IDF (Espressif IoT Development Framework). The ESP32 is a microcontroller that …

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Affiliate Disclosure: Random Nerd Tutorials is a participant in affiliate advertising programs designed to provide a means for us to earn fees by linking to Amazon, eBay, AliExpress, and other sites. We might be compensated for referring traffic and business to these companies.



Learn ESP32 with Arduino IDE eBook » Complete guide to program the ESP32 with Arduino IDE!



SMART HOME with Raspberry Pi, ESP32, and ESP8266 » learn how to build a complete home automation system.



Learn Raspberry Pi Pico/Pico W with MicroPython​ » The complete getting started guide to get the most out of the the Raspberry Pi Pico/Pico W (RP2040) microcontroller board using MicroPython programming language.



🔥 Learn LVGL: Build GUIs for ESP32 Projects​ » Learn how to build Graphical User Interfaces (GUIs) for ESP32 Projects using LVGL (Light Versatile Graphics Library) with the Arduino IDE.

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