As usual I’ll be using a NodeMCU board (I really did order a lot of them) which uses an ESP8266, but there’s no reason this would be difficult to achieve on an Arduino-based device.

When the ESP8266 first came out, there very little documentation, much less code support. Since then Espressif’s SDK has improved, the NodeMCU project brought Lua support, and there’s even ...

Discover how to build a real-time event notification system by integrating NodeMCU (Arduino) with Google Firebase and Laravel. This tutorial covers the complete setup, from hardware to cloud and ...