Building an ESP32 Web Server: The Complete Guide for Beginners
New to ESP32 web servers? You’re in the right place. In this detailed guide, we’ll cover the basic concepts you need to know to build web servers with the ESP32, …
ESP32
VS Code and pioarduino IDE: Programming the ESP32 (Windows, Mac OS X, Linux)
Learn how to program the ESP32 boards using VS Code (Microsoft Visual Studio Code) with the pioarduino IDE extension. The pioarduino IDE extension supports the latest Arduino core for the …
ESP32/ESP8266: Firebase Web App to Display Sensor Readings (with Authentication)
In this guide, you’ll create a Firebase Web App to display sensor readings saved on the Firebase Realtime Database. The sensor readings web page is protected with authentication using email …
ESP32/ESP8266 Firebase: Send BME280 Sensor Readings to the Realtime Database
In this guide, you’ll learn how to send BME280 sensor readings to the Firebase Realtime Database using the ESP32 or ESP8266 NodeMCU boards. The ESP board will authenticate as a …
ESP32/ESP8266: Firebase Authentication (Email and Password)
In this guide, you’ll learn how to authenticate to Firebase using your ESP32 or ESP8266 board with an email and password, and get the user UID. This is useful for …
ESP32 with Firebase – Creating a Web App
This guide will teach you how to create a simple Firebase Web App to control and monitor your ESP32 board. The Web App you’ll create can be accessed worldwide to …
ESP32: Getting Started with Firebase (Realtime Database)
This guide will get you started quickly with Firebase using the ESP32 board. Firebase is Google’s mobile application development platform that includes many services to manage data from IOS, Android, …
ESP32-CAM QR Code Reader User Management System (Web Server)
In this project, you’ll build a QR code user management system with a web server that runs on an ESP32-CAM. The ESP32-CAM is constantly using its camera to scan for …
ESP32 Email Alert Based on Temperature Threshold (change values on web server)
Learn how to send an email alert with the ESP32 based on a temperature threshold. The ESP32 also hosts a Web Server that shows the latest sensor readings and input …
ESP32 with NEO-M8N GPS Module: GPS Logger and Display on Google Earth
Learn to interface the NEO-M8N GPS Module with the ESP32 programmed with Arduino IDE to get GPS data: latitude, longitude, altitude, UTC time, number of visible satellites, and more. Finally, …
ESP32-CAM PIR Motion Detector with Photo Capture (saves to microSD card)
In this project, we’re going to make a motion sensor detector with photo capture using an ESP32-CAM. When the PIR sensor detects motion, the ESP32 wakes up, takes a photo, …
ESP32-CAM QR Code Reader/Scanner (Arduino IDE)
Learn how to build a QR code reader/scanner with the ESP32-CAM board programmed with Arduino IDE. The ESP32-CAM is constantly using its camera to scan for new QR codes using …
ESP32 Light Sleep Mode and Wake-Up Sources (Arduino IDE)
Light Sleep is one of the power-saving modes supported by the ESP32. In this guide, we’ll look at how to implement the Light Sleep mode with the ESP32 and the …
ESP32/ESP8266: Run Daily Task at Specific Time (Arduino IDE)
In this guide, we’ll show you how to get date and time using the ESP32 or ESP8266 to run one or multiple tasks every day at an exact time. For …