João Louro - Geekering

Programming Languages

EXCEL – How to convert BIN to HEX (All Sizes)

In this tutorial, I am going to show you how to convert Binary to Hexadecimal format using an Excel worksheet…

Programming Languages

EXCEL – How to convert HEX to BIN (All Sizes)

In this tutorial, I am going to show you how to convert Hexadecimal to Binary format using an Excel worksheet…

Arduino

How to Blink a LED with Arduino Mega

In this tutorial, I am going to show you how to blink a LED using Arduino Mega 2560. You can…

Embedded Sytems

ESP8266 NodeMCU and MPU6050 – How to measure Acceleration, Rotation and Temperature

In this tutorial, I am going to show you how to use MPU-6050 Gyroscope/Accelerometer. Here you can learn how to…

Windows

How to Send an Email with the CMD or PowerShell

In this tutorial, we will learn how to send emails using PowerShell command lines or using a PowerShell script. This…

ESP-01 and ESP-01S

ESP-01 (01S) – How to Program using any Arduino Board

Here you will learn how to program the ESP-01 using any Arduino Board and Arduino IDE. There are several programmers…

Chinese (Traditional)