Author: WK

How to restore your GNOME desktop (Ubuntu 14.04)

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 some packages. With that, you unintentionally remove some packages that is...

Arduino self balancing robot – Update #7

Finally, we have another post on the self balancing robot! There were major changes to the robot, as I scrapped my old design with a new (and better?) design.

Making Virtualbox accessible within your network

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

This is a short guide on how to configure Virtual Network Computing (VNC) in Linux.

Installing OpenCV in Ubuntu for Python 3

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 16.04 system, and Python 3.5 in...

Arduino Audio Visualiser

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 Processing.

NUS Hack & Roll Hackathon 2016

Once again I participated in the Hack&Roll Hackathon (which was exactly 1 year ago), which was held in the weekends in NUS. In this hackathon, I decided to create a device that reads out twitter feeds to the users. *UPDATE:...

Revamping SMScheduler

I came across an old android project that I did in the past one day & decided to implement more features in the application. The link to the old project is here: