Learn how to control your ESP32 or ESP8266 GPIOs from anywhere in the world. This can be very useful to control a relay, a thermostat, or any device remotely. This project is also very versatile, through your cloud dashboard you can easily control more outputs (without uploading new code to your board) and you can even connect multiple boards to your server.
Complete project details: https://RandomNerdTutorials.com/control-esp32-esp8266-gpios-from-anywhere/
Video demonstration: https://youtu.be/4moPYxNYjCY
