Remote Control of Light Switch using ESP32

This tutorial explains how to build an IoT application to control a light switch remotely using the ESP32 microcontroller, Wi-Fi, and a relay module.

A LED Matrix Message Board with ESP32

Audio Playback with HSC001 and ESP32

This post is an introduction to using the HSC001 module for audio playback. It details the necessary components, module features, pin distribution, hardware connections, and code implementation for setting up and playing audio files.

ESP32 SPI Communication

ESPUI

Flash or Upload Configure File to ESP32

This blog explains how to flash or upload a configuration file to ESP32. It details the process using SPIFFS, including creating the file, writing ESP32 code to read it, and uploading it.

How to flash a bin file to ESP32

Set Proxy for Ollma on Windows

Set proxy for ollama on Windows

ESP32 with LVGL Setp1 Config TFT_eSPI with PlatformIO

This article walks through the configuration process of the TFT_eSPI library for a 2.4 inch TFT display powered by the ESP32, detailing setup steps in both a custom header file and the PlatformIO configuration file.