Category: Projects

Arduino ball balancing robot – Update #1

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 the robot, how it would function and also...

Hackathon@SG 2015

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 building applications or devices for the Smart...

Mini BT Ultrasonic Rangefinder

During the weekend, I wanted to create a simple Arduino project that would not take more than 30 minutes, so I have decided to come up with this portable Bluetooth-based ultrasonic range finder. Using Bluetooth to transmit the value to...

NUS Hack ‘n’ Roll Hackathon 2015

Recently,  my team (Aaron and I) participated in this 24hour Hack ‘n’ Roll Hackathon, which is held in NUS. The criteria of this hackathon is to build something new: even awesome & useless projects are welcomed!

Touchless 3D Tracking Interface using Aluminium foils

I happened to visit the Makezine website one day and found out this interesting project, which requires one to only use some aluminium foils to do 3D tracking of the current location of our hand. Since mininal materials are required,...

CODE::XTREMEAPPS:: 2014 Hackathon

This is my first time participating in a hackathon, which was held from 18-19 July 2014. With this year’s theme “Smart Living – Using Data to Enrich Communities”, we have to come up with solutions to solve various challenges using Arduino Uno...

EMF Detector

Check out the intensity of emf produced by an electrical appliance using this EMF detector! This arduino EMF detector project is based on Aaron ALAI original EMF Detector project.

Simple Electronic Compass

This is a simple electronic compass display project, which uses the HM55B compass module to determine the North direction. The LEDs will be used to indicate where North is. When the module is facing north, the specific LED that is facing north...

Ultrasonic Keyboard

It’s time to make some music using the ultrasonic sensor! This is a project that I derived from the previous tutorial, the Ultrasonic Rangefinder.