Back in 1991, I was in New Delhi visiting the iconic Lotus Temple (Bahá’íHouse of Worship). The temple’s breathtaking ...

Last year we built a drone using ESP32 and our community loved it. Since then the project has evolved and the drone is now ...

You can compile this project in platformIO and upload it to ESP32. Modify main.cpp as per testing instructions below. Alternatively, you can add this library to your ...

Since ESP32_IO_Expander depends on the esp-lib-utils library which implements the logging, checking, and memory functions, to configure it when using Arduino, please refer to the instructions.

In this guide, we introduce a custom-built Wireless Stepper Motor Controller with ESP32, a simple yet powerful way to add Wi-Fi stepper motor control to any project. This wireless stepper motor driver ...