Skip to content
Random Nerd Tutorials
  • Free eBooks
  • About
  • Contact
  • Courses Login
  • Get Courses
    • All eBooks & Courses
    • 🔥 Learn LVGL: Build GUIs for ESP32 Projects
    • Smart Home with Raspberry Pi, ESP32, and ESP8266
    • Learn ESP32 with Arduino IDE
    • Build Web Servers with ESP32 and ESP8266
    • Firebase Web App with ESP32 and ESP8266
    • Build ESP32-CAM Projects
    • MicroPython Programming with ESP32 and ESP8266
    • Home Automation Using ESP8266
    • Learn Raspberry Pi Pico/Pico W with MicroPython
    • Arduino Step-by-step Projects
    • Android Apps For Arduino
    • Electronics For Beginners

ESP32 WebSerial: Web-based Remote Serial Monitor

ESP32 WebSerial Web-based Remote Serial Monitor Arduino Core IDE

In this guide, you’ll learn how to create and use a web-based “Serial Monitor” for your ESP32 projects using the WebSerial library. This creates a web-based interface to output debugging …

CONTINUE READING »

Altimeter Datalogger: ESP32 with BMP388, MicroSD Card Storage and OLED Display

Altimeter Datalogger ESP32 with BMP388 MicroSD Card Storage and OLED Display

In this project, we’ll build an altimeter datalogger with the ESP32 and the BMP388 sensor. The BMP388 is a precise pressure sensor that allows us to estimate altitude with great …

CONTINUE READING »

ESP8266 NodeMCU with HC-SR04 Ultrasonic Sensor with Arduino IDE

ESP8266 NodeMCU with HC-SR04 Ultrasonic Sensor with Arduino IDE

This guide shows how to use the HC-SR04 Ultrasonic Sensor with the ESP8266 NodeMCU board using the Arduino core. The ultrasonic sensor uses sonar to determine the distance to an …

CONTINUE READING »

Complete Guide for Ultrasonic Sensor HC-SR04 with Arduino

This article is a guide about the Ultrasonic Sensor HC-SR04. We’ll explain how it works, show you some of its features and share an Arduino project example you can follow …

CONTINUE READING »

ESP32 with HC-SR04 Ultrasonic Sensor with Arduino IDE

ESP32 with HC-SR04 Ultrasonic Sensor Module with Arduino IDE

This guide shows how to use the HC-SR04 Ultrasonic Sensor with the ESP32 board using the Arduino core. The ultrasonic sensor uses sonar to determine the distance to an object. …

CONTINUE READING »

VS Code Workspaces with ESP32 and ESP8266 Projects

VS Code Workspaces with ESP32 and ESP8266 NodeMCU Projects

In this tutorial, you’ll learn how to deal with workspaces on VS Code to organize your ESP32 and ESP8266 projects. You’ll learn what is a single-folder workspace, a multi-root workspace, …

CONTINUE READING »

Guide for BMP388 Altimeter with Arduino (Pressure, Altitude, Temperature)

Guide for BMP388 Altimeter with Arduino Pressure Altitude Temperature

The BMP388 is a tiny and precise absolute barometric pressure sensor. Because of its precision, it is often used to estimate altitude in drone applications. It can also be used …

CONTINUE READING »

ESP8266 NodeMCU with BMP388 Barometric/Altimeter Sensor (Arduino IDE)

ESP8266 NodeMCU with BMP388 Barometric Altimeter Sensor Arduino IDE

The BMP388 is a tiny and precise absolute barometric pressure sensor. Because of its precision, it is often used to estimate altitude in drone applications. It can also be used …

CONTINUE READING »

ESP32 with BMP388 Barometric/Altimeter Sensor (Arduino IDE)

ESP32 with BMP388 Barometric Altimeter Sensor Arduino IDE

In this guide, you’ll learn how to use the BMP388 pressure sensor with the ESP32 board using Arduino IDE. The BMP388 is a tiny and precise absolute barometric pressure sensor. …

CONTINUE READING »

ESP32-CAM Remote Controlled Car Robot Web Server

ESP32-CAM Remote Controlled Car Robot Web Server Arduino IDE

Build a Wi-Fi remote controlled car robot with the ESP32-CAM. You’ll be able to control the robot using a web server that displays a video streaming of what the robot …

CONTINUE READING »

ESP8266 NodeMCU Publish Sensor Readings to ThingSpeak (easiest way)

ESP8266 NodeMCU Publish Sensor Readings to ThingSpeak easiest way Arduino IDE Core

In this guide, you’ll learn how to send sensor readings with the ESP8266 NodeMCU board to ThingSpeak. For demonstration purposes, we’ll use a BME280 sensor, but you can easily modify …

CONTINUE READING »

ESP32 Publish Sensor Readings to ThingSpeak (easiest way)

ESP32 Publish Sensor Readings to ThingSpeak easiest way Arduino

In this guide, you’ll learn how to send sensor readings with the ESP32 to ThingSpeak. For demonstration purposes, we’ll use a BME280 sensor, but you can easily modify the examples …

CONTINUE READING »

ESP8266 NodeMCU Web Server (WebSocket) with Multiple Sliders: Control LEDs Brightness (PWM)

ESP8266 Web Server WebSocket with Multiple Sliders: Control LEDs Brightness PWM

This tutorial shows how to build a web server with the ESP8266 NodeMCU board that displays a web page with multiple sliders. The sliders control the duty cycle of different …

CONTINUE READING »

ESP32 Web Server (WebSocket) with Multiple Sliders: Control LEDs Brightness (PWM)

ESP32 Web Server WebSocket with Multiple Sliders: Control LEDs Brightness PWM

This tutorial shows how to build an ESP32 web server that displays a web page with multiple sliders. The sliders control the duty cycle of different PWM channels to control …

CONTINUE READING »

Older posts
Newer posts
← Previous Page1 … Page22 Page23 Page24 … Page53 Next →

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.

  • About
  • Support
  • Terms and Conditions
  • Privacy Policy
  • Refunds
  • Complaints’ Book
  • MakerAdvisor.com
  • Join the Lab
Copyright © 2013-2025 · RandomNerdTutorials.com · All Rights Reserved