C++ Programming

0 – Introduction In this article, we’ll explore how to establish communication between two ESP32 devices using the I2C (Inter-Integrated Circuit) protocol. You’ll learn how to set up a master-slave connection, send and receive data, and implement simple I2C communication with Arduino code 1 – Hardware To follow this article, you will need two Esp32s […]

0 – Introduction In this tutorial, we will explore how to interface an ESP32 microcontroller with a GC9A01 round TFT display. The project covers hardware connections and software setup using VS Code and PlatformIO. By the end, you’ll learn how to render colors, draw shapes, and optimize performance using a framebuffer. 1 – Hardware For

0 – Introduction The ESP32 is a powerful microcontroller that supports various display modules, making it a great choice for projects requiring graphical output. In this tutorial, we’ll walk you through connecting and programming an ST7735 TFT display with an ESP32. From setting up your hardware to running a simple test program, you’ll learn everything

0 – Introduction Keeping your ESP32 projects up to date without physically connecting your board can save time and effort. In this tutorial, we’ll explore how to implement Over-the-Air (OTA) updates using the ElegantOTA library and an Async Web Server. You’ll learn how to set up your environment, write the necessary code, and seamlessly update