In this tutorial, I will be introducing LoRa technology, as well as presenting some of the existing low-cost LoRa modules…
Author: André Martins
Born in Azores. Electrical Engineer interested in Automation, Robotics and Embedded Systems subjects. With a Master's Degree in Electrical and Computer Engineering in the field of Energy and Automation. PhD Student in Advanced Manufacturing.

How to Turn ON/OFF a Light Bulb with ESP8266
In this tutorial, I will show you how to turn ON and OFF a light bulb using the previous tutorial…

How to Send an SMS using Ai-Thinker A7
In this tutorial, I will be introducing the Ai-Thinker A7 module, as well as presenting some guidelines on how to…

How to Build, Flash and Monitor ESP32 using VSCode
In this tutorial, I am going to show you how to Build, Flash and Monitor an ESP32 using VSCode (without…

How to use Ai-Thinker A7 as a GPS
In this tutorial, we will be using the Ai-Thinker A7 module in GPS mode, presenting some guidelines on how to…

How to Blink a LED with ESP8266 NodeMCU
In this tutorial I am going to show you how to blink a LED using ESP8266 NodeMCU development board (version…