Category: Tutorials

Getting started with ROS

<strong>πŸ•’ 4 min read</strong> Having difficulties working or understanding ROS? Or are there too little resources that can be found in the Web? This were the same difficulties I faced when I first began learning ROS. Therefore, I...

How to restore your GNOME desktop (Ubuntu 14.04)

<strong>πŸ•’ 2 min read</strong> Every once in a while, we will remove unnecessary or unused packages that is in our computer. But sometimes, we forget to checkout whether other packages will be removed, which may be required by...

Making Virtualbox accessible within your network

<strong>πŸ•’ < 1 m read</strong> In this tutorial, we will be configuring the Virtualbox’s Network Adapter Settings so as to make the VM (Virtual Machine) accessible from all machines on your network.

Linux VNC guide

<strong>πŸ•’ 3 min read</strong> This is a short guide on how to configure Virtual Network Computing (VNC) in Linux.

Installing OpenCV in Ubuntu for Python 3

<strong>πŸ•’ 3 min read</strong> Installing OpenCV in linux for Python 3 is not that straight forward, so in this tutorial, we’ll go through the steps on how do we do it. We’ll be using a 64 bit Ubuntu...

Arduino Audio Visualiser

<strong>πŸ•’ < 1 m read</strong> A simple Arduino mini project before I resume working on the other projects. In this project, I’m using a 8×8 RGB matrix shield to display the audio visualisation of an audio file loaded in...

Revamping SMScheduler

<strong>πŸ•’ < 1 m read</strong> I came across an old android project that I did in the past one day & decided to implement more features inΒ the application. The link to the old project is here.

The classic 5110 Nokia Screen

<strong>πŸ•’ 9 min read</strong> The classical Nokia 5110 graphic display screen has a resolution of 84 x 48 pixels & can be used to display simple graphics & data in various projects. Therefore, in this post, we’ll be...

SPI-based 0.96″ OLED display

<strong>πŸ•’ < 1 m read</strong> Having any trouble figuring out how to interface this particular SPI 0.96″ OLED Display with 6 pins? This tutorial is for you!