Arduino Audio Visualiser

> 1 m 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...

NUS Hack & Roll Hackathon 2016

> 2 min read 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...

Revamping SMScheduler

> 1 m 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.

Arduino self balancing robot – Update #4

> 2 min read Coming up, another short update on my self balancing robot! In this update, I focused solely on improving the connections, structure and placement of the components on the robot. (P.S. I have uploaded the...

Arduino self balancing robot – Update #2 & #3

> 4 min read After much consideration, I think I will try to make a self balancing robot first before a ball balancing robot as to get a better understanding of “balancing” algorithms first. Hence, I’m working on...

The classic 5110 Nokia Screen

> 9 min read 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...

Arduino ball balancing robot – Update #1

> 2 min read This is the 1st update of the robot since I last posted on this project (I’m rather busy with school & other stuff). In this update, I have roughly sketched out the design of...

SPI-based 0.96″ OLED display

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

Hackathon@SG 2015

> 3 min read Once again, I attended another hackathon, Hackathon@SG 2015, held at ITE Central from 25th to 26th July 2015. Being the biggest hackathon ever held in Singapore, the main theme of the hackathon is about...