Category: Arduino

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...

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.

The classic 5110 Nokia Screen

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 exploring how we will interface the...

SPI-based 0.96″ OLED display

Having any trouble figuring out how to interface this particular SPI 0.96″ OLED Display with 6 pins? This tutorial is for you!