Category: Tutorials

APA102 vs SK6812 – Which LED strip to use?

Going online in search of a LED strip, be it for a prototype or school project, you may be seeing a huge variety of LED strips, ranging from different functionality and price tags. With so many types of LED strips...

Playing music tracks with DF Robot MP3 Player Module

Need to play some music tracks quick with minimal hustle? Getting a MP3 Player module may be a solution one can look into! In this mini project, DF Robot MP3 Player Module is interfaced with an ATtiny85 USB Development board....

2.8″ TFT LCD Touchscreen Shield

Looking for a bigger screen to interface with the Arduino Uno? Bigger than the 2.4″ TFT LCD screen, this shield is able to display a little more information than the 2.4″ screen. In this tutorial, we’ll be looking at how we would interface...

Controlling devices with the Opto-isolator Relay

Need to control devices that has high power or does not have the same power rating as the Arduino? Using an optoisolator relay is one wokr around you can choose to approach this issue. With that, this tutorial will give you a...

Getting started with ROS

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 have decided to create a ROS tutorial series based...

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...

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.