In this tutorial, I am going to show you how to use KY-033 line tracking sensors. These kinds of devices…
Author: João Tarquínio
How to Power a 12V Fan Using XL6009 Step-Up Converter
In this tutorial, you will learn how to use a step-up converter to power equipment that requires higher voltage values,…
How to Use Rotary Encoders with ESP8266
In this tutorial, I am going to show you how you can use rotary encoders in your projects with an…
How to Detect Movement using RCWL-0516 Microwave Sensor
In this tutorial, I am going to show you how the RCWL-0516 module works and use it to develop a…
How to Monitor Store Customer Entry Using Reed Switch and Arduino
This tutorial will demonstrate how a magnetic reed switch works and how to use it in a very simple project using…
How to Make a Heartbeat Monitoring System with Heartbeat Sensor – KY-039
In this tutorial, I am going to show you how the KY-039 module works and use it to develop a…
