In this tutorial, I am going to show the working principle of a KY-002 shock sensor module and how to…
Author: João Tarquínio
ESP8266 NodeMCU – Room Access Recognition Using RFID
This tutorial intends to introduce RFID technology. It is present in our everyday lives in many applications, such as the…
Arduino Mega 2560 – Getting started with LCDs
In this tutorial, the goal is to guide you into the basic functions of a Liquid Crystal Display (LCD). Besides…
Arduino Mega 2560 – Simple Alarm for Stealing Detection Using a Light Dependent Resistor (LDR)
In this tutorial, I will show you how to develop a simple alarm, in case someone steals something from you,…
