In this tutorial, I will show you how you can monitor the moisture in your house plant’s soil. This can…
Author: João Tarquínio
How to Use Obstacle Avoidance Sensor with ESP8266 Node MCU
In this tutorial, I am going to show you how to use KY-032 obstacle avoidance sensors. These kinds of devices…
How to Print a Text in 8×8 LED Matrix with Arduino
In this tutorial, I will explore the functionalities of a very interesting piece of hardware: an 8×8 LED Matrix. It…
How to Use Line Tracking Sensor in ESP8266 Node MCU
In this tutorial, I am going to show you how to use KY-033 line tracking sensors. These kinds of devices…
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…
