Wokwi is a simulator for embedded systems and IoT devices. It provides an online environment where you can prototype, debug, and share your ESP32 projects without needing the physical hardware. The ...

Este projeto foi desenvolvido como parte da disciplina de Instrumentação Eletrônica da Universidade Estadual do Maranhão (UEMA). Ele utiliza a plataforma de simulação Wokwi e se comunica via WebSocket ...

sketch.ino – The main Arduino sketch file for the ESP32 project. diagram.json – The Wokwi project configuration file, which defines the virtual hardware setup (e.g., ESP32 board, connections, ...

ESP32 microcontrollers, known for their versatility in IoT and smart home projects, also support digital audio via their I2S interface. In the first part of this series, we explore an audio-focused ...

If you've ever wanted a customizable smart display without the high cost or vendor lock-in, this DIY project might inspire you. Adam Conway, Lead Technical Editor and Developer for XDA, recently ...