That’s where the ESP32 I2C scanner helps—it quickly finds all connected I2C devices and their addresses. If you’re using I2C modules with your ESP32 board, the first thing you need … Read more
The ESP32 I2C pins allow developers to connect a wide range of modules and sensors using just two wires. Whether you’re building a weather station, a smart home interface, or … Read more
Introduction In this tutorial, we will explore how to use the DFRobot Gravity: Gesture and Face Detection Sensor with the ESP32. This powerful sensor supports offline AI-based gesture and face … Read more
you’ll learn how to display ESP32 readings on a local webpage using XAMPP, PHP, and MySQL. If you’re working on an IoT project and want to monitor your ESP32 sensor … Read more
Introduction Using the SSD1306 OLED Display with ESP32 is a popular choice for showing text, graphics, and sensor readings in projects. This guide will help you set up a 0.96 … Read more
Introduction In this guide, we’ll explore how to use an I2C LCD with ESP32, a simplified and efficient way to add text-based interfaces to your projects. The I2C interface significantly … Read more
Building an ESP32 IoT Dashboard allows you to visualize real-time sensor data locally without using cloud services. This guide shows you how to collect data from your ESP32, store it … Read more
In this blog, we’ll walk you through a complete setup to send ESP32 data in MySQL database using XAMPP on a Windows PC. In the world of IoT, collecting and … Read more
If you’re working on IoT projects, the ESP32 with XAMPP server combination offers a powerful way to create your own local server environment for testing, logging, and interacting with devices. … Read more
Introduction This article provides a detailed technical reference of the ESP32 pinout, focusing on GPIO characteristics, peripheral functionality, and pin constraints relevant for robust embedded system design. The ESP32 by … Read more